209 products found
products
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Diffusion Tubes and Samplers for Air Quality Monitoring
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Enviro - Diffusion Tubes
Enviro Technology is able to offer clients a comprehensive service encompassing a wide range of Diffusion Tubes used in air quality monitoring applications. In addition to the supply of both diffusion and passive tubes, the service provides fast analysis of results by means of a partnership with a UKAS laboratory accredited to the international standard ISO ...
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Enviro - Model 600 Series - Chemiluminescent NO/NOx Digital Analyzer
The California Analytical Instruments Model 600 CLD NO/NOx digital analyser is designed around a state-of-the-art 16-bit microprocessor. The 16 bit microprocessor control board consists of the MSR-Card with 16 digital inputs, 16 digital outputs, 16 analog inputs and 4 analog outputs. The analyser can be manually operated from the keypad or remotely via TCP/IP, RS-232C communications and discrete inputs. The analyser display includes screen ...
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ZRE - Model NDIR - O2 Analyser for Single Infrared Light Beam
The ZRE NDIR analyser is based on the infrared absorption characteristics of gases. Using a single infrared beam to measure gas concentrations, this analyser produces highly stable and reliable results. A single infrared light beam is modulated by a chopper system and passed through a sample cell of predetermined length containing the gas sample to be analysed. As the beam passes through the cell, the sample gas absorbs some of its energy. The attenuated ...
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BLAQ-Sys - Compact Test Bench
The BLAQ-Sys Test Bench is developed to monitor N2O and/or NH3 traces in combustion engine exhaust gas. While N2O signi ficantly contributes to the greenhouse effect and therefore is undesirable in the exhaust gas of engines, NH3 is toxic and contributes to the destruction of the ozone layer. The BLAQ-Sys Bench detect both gas components in trace amounts. The applied quantum cascade laser analyser ensures a very fast response time and high ...
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LSE - Model N2O - 4405 - Air Pollution Monitoring of Nitrous Oxide Analyser
LSE Monitors has developed a robust and cost-effective analyser based on photo acoustics with a quantum cas-cade laser. The concentration of N2O in ambient air is continuously determined with a sensitivity of 0.005 ppm and a time resolution of 120 s. Although the concentration of N2O in the atmosphere is relatively high (330 ppbv), the day and night fluctuations are small and so are the seasonal differences. Therefore, highly sensitive and stable ...
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LSE - Model NH3 - 1710 - Air Pollution Monitoring of Ammonia Analyser
LSE Monitors has developed a robust and cost-effective analyser based on photo acoustics with a quantum cascade laser. The concentration of NH3 in sample air is continuously determined with a detection limit of 0.025 ppm and a time resolution of 2 seconds. Continuous ammonia measurements in ambient air Ammonia (NH3) plays an important role in neutralizing atmospheric acids like sulphuric or nitric ...
Products by OPSIS AB
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Ambient Air Quality Monitoring
We know the solution for any air quality monitoring situation. Our monitoring systems, approved by international institutes and authorities, are found in a range of applications around the ...
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Open-Path UV & FTIR DOAS Systems
OPSIS AQM systems measure multiple gases in real time over an open path. Using the DOAS (Differential Optical Absorption Spectroscopy) technique, the system is non-contact, with fast response. One system can be configured to monitor NO, NO2, SO2, O3, BTX, NH3, CO, CO2, HF, H2O, CH4, Hg, HCl, among ...
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OPSIS - Mobile Systems
OPSIS offers a wide range of shelter models and configurations to guarantee the optimal operation environment for your measurement equipment. We have experience in all environments, from hot and humid, to ...
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OPSIS - Model LD500 - Laser Diode Gas Analyser (AQM)
OPSIS LD500 Analyser is the central unit in the laser diode gas monitoring system. It can house up to four laser diode heads. Each head is a complete laser control and data sampling system. The laser diode gas analyser provides very fast monitoring of a range of gaseous compounds. Several gases can be monitored and a multiplexer offers several monitoring paths. Typical compounds are carbon monoxide (CO), carbon dioxide (CO2), hydrogen fluoride (HF), ...
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OPSIS - Model SM200 - PM2.5 Particulate Monitor System
The PM2.5 monitor version of OPSIS’ SM200 particulate monitor offers accurate and reliable automatic measurements of PM2.5 particulate fraction concentrations in ambient air, and sampling of the PM2.5 particulate fraction for later manual ...
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OPSIS - Model SM200 - PM10 Particulate Monitor System
The PM10 monitor version of OPSIS’ SM200 particulate monitor provides accurate and reliable automatic measurements of PM10 particulate fraction concentrations in ambient air, as well as sampling of the PM10 particulate fraction for subsequent manual ...
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OPSIS - Model DL256 - Data Logger (AQM)
OPSIS data logger system is designed for data acquisition applications. The data logger can handle analogue and digital input and output signals as well as serial communication. The hardware of the DL256 is based on modules. It is therefore easy to configure the system to meet a wide range of requirements, and the system can be upgraded by adding ...
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OPSIS - Model WT256 - Web Transfer
The WT256 collects data from OPSIS analysers and data loggers and pushes the data via FileTransfer Protocoll (FTP) or via file copy to a temporary storage site on a TCP/IP based network, such as the Internet. The data is downloaded automatically from the network storage site to one or several users, utilizing a download service installed on the target computer. Once downloaded, further data processing can be done with software for data presentation and ...
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Ambient Air Quality Monitoring - Accessories
OPSIS provides a range of auxiliary equipment to the ambient air quality monitoring ...
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OPSIS - Calibration Equipment
OPSIS offers a range of calibration equipment for use with the air quality monitoring systems. The system is based on the CB100 calibration bench. This is used with an external CA150 lightsource and with an RE060 receiver at each end of the bench itself. Calibration is carried out by inserting cells with transparent windows into the short light path. Calibration gases are flushed through the cell. A range of cell lengths allows flexible selection of a ...
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OPSIS - Multiplexers
Multiplexers are used when an OPSIS system includes more than one lightpath. The use of multiplexers allows a single system to handle several lightpaths, with the analyser’s computer automatically interrogating each in turn. Various models are available, depending on the number of ...
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OPSIS - Sensors
OPSIS provides a range of sensors for various applications, such as wind speed, wind direction, temperature, humidity, global radiation, and rainfall. They are specially designed to be easily integrated into an OPSIS monitoring system using OPSIS data logging hardware and ...
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OPSIS - Ozone Calibrator
OPSIS OC500 ozone calibrator is used to calibrate OPSIS Air Quality Monitoring stations. The calibrator generates a well defined ozone concentration which could be preset by the user. It is designed to generate very high ozone concentrations, sufficient for performing accuracy audit and precision ...
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OPSIS - System Shelters
OPSIS System Shelters give the optimal operation environment for the measurement equipment. They are designed for OPSIS air quality monitoring systems, used for example for traffic monitoring, and industrial fugitive emissions monitoring. Various container models are available, depending on the application and the extent of the monitoring ...
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Continuous Emissions Monitoring
OPSIS is a leading supplier of continuous emissions monitors as well as other types of industrial gas analysers and associated products and services, throughout the ...
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OPSIS - Cross-Stack UV & FTIR DOAS Systems
OPSIS CEM systems measure multiple emissions or process gases in real time in situ. Using the DOAS (Differential Optical Absorption Spectroscopy) technique, the system is non-contact, with fast ...
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OPSIS - Model 400CS - Cross-Stack System
System 400CS is a cost-effective, high-performance monitoring package, designed for power plants and waste to energy plants. The measurements are based on the FTIR (Fourier Transform Infrared Spectroscopy) and/or ...
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Model 400FL - Fast-Loop System
System 400FL combines the benefits of hot wet extractive and in situ. The gas is moved at high speed in a bypass line. No filter or probe is used and the measurement takes place in a non-contact measurement ...
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OPSIS - Model 400Hg TGM - Differential Optical Absorption Spectroscopy (DOAS) System
Waste incinerators, cement plants and power plants need good and reliable measurements of total gaseous mercury. The measurement of total gaseous mercury (TGM) is a challenge due to chemical reactions and contamination. The installed systems will often require a lot of maintanence still not giving reliable ...
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OPSIS - Model 400HWE - Hot Wet Extractive System
System 400HWE Hot Wet Extractive is based on OPSIS UV/FTIR DOAS system giving fast response and best possible performance for all gases. The high resolution FTIR system is free from interference from all gases including ...
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OPSIS - Model LD500 - Laser Diode Gas Analyser (CEM)
OPSIS LD500 Analyser is the central unit in the laser diode gas monitoring system. It can house up to four laser diode heads. Each head is a complete laser control and data sampling system. A built-in PC with LCD display controls the function of the ...
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OPSIS - Model M800 - Marine System
The System M800 is tested and approved by international test institutes and measures SO2, CO2 and NOx using the reference methods NDUV and NDIR. A light emitter and receiver creates a light path across the internal diameter of the stack. From the receiver, the light is guided in an optical fiber to the ...
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OPSIS - Model RD100 - Real Driving Vehicle Emissions Monitoring System
Our RD100 Real Driving Emissions system is an accurate and reliable monitoring system that can measure the emissions from car exhaust in real life conditions. The RD100 system is mounted on a car and measures the real driving emissions during an ordinary ...
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OPSIS - Model O2000 - Oxygen Monitor System
The OPSIS O2000 oxygen monitor is designed to monitor oxygen concentrations in industrial applications such as continuous emissions monitoring (CEM) and process control. It has been given a ruggedized design (IP65 protection) allowing it to operate under tough conditions in aggressive flue gas ...
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OPSIS - Dilution Compact Analysers System
OPSIS offers compact analyser packages for monitoring NOX, SO2, CO and O2 in many different kinds of stack gas ...
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OPSIS - Model ER060L-EEx - Emitter and Receiver Systems
The ER060L-EEx emitter and receiver set, together with Opsis LD500 laser diode gas analyser, is designed for gas monitoring in explosion classed areas Zone 1 and 2. The monitoring set creates a light path across the internal diameter of a stack or duct for an Opsis emissions monitoring system. Light is generated by the analyser, passed through the emitter and projected to the ...
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OPSIS - Model DL256 - Data Logger (CEM)
OPSIS data logger system is designed for data acquisition applications. The data logger can handle analogue and digital input and output signals as well as serial ...
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OPSIS - Stack Gas Dilution Analysers
OPSIS offers compact analyser packages for monitoring NOX, SO2, CO and O2 in many different kinds of stack gas ...
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Continuous Emissions Monitoring - Accessories
OPSIS provides a range of accessories to the continuous emissions monitoring, and process ...
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OPSIS - Calibration Equipment
OPSIS offers a range of calibration equipment for use with its CEM and process control systems. The system is based on the CB100 calibration bench. This is used with an external CA150 light source, and with an RE060 receiver at each end of the bench itself. Calibration is carried out by inserting cells with transparent windows into the short light path. Calibration gases are flushed through the cell. A range of cell lengths allows flexible selection of a ...
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OPSIS - Automatic QAL 3 Calibration System
Automatic gas calibration is available by using calibration gas and prefilled calibration cell. The gas cell is filled with a mixture of gases allowing all gases measured by the system to be checked. All data from gas calibration and automatic QAL 3 checks are stored in separate calibration data files, and are sent to the reporting software for ...
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OPSIS - Sensors
OPSIS provides a range of sensors for various applications, such as pressure, and temperature. They are specially designed to be easily integrated into an OPSIS monitoring system using OPSIS data logging hardware and ...
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OPSIS - Air-Conditioned Cabinet
The air-conditioned cabinet is designed for housing the monitoring equipment in ambient or stack environments where it is essential to protect the instruments from dust, damp and heat. The cabinet is equipped with cooling and heating equipment in order to maintain stable temperature. It can be fitted with humidity and/or temperature sensors for checking the humidity and temperature inside the housing and the ...
Products by Met One Instruments, Inc. (MOI)
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Ambient Meteorological Sensors & Systems
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MetOne - Model 370D-380D Series - Precipitation Gauges
370D-380D Series all-metal precipitation gauges measure rain and/or snow in all environments using a tipping bucket mechanism. The economical tipping bucket design allows accurate, repeatable measurements, requiring no regular maintenance. Each model in the 370D-380D Series is optimized to meet particular site and sampling requirements and exceeds EPA ...
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MetOne - Model 092 - Barometer Pressure Sensor
The 092 Barometric Pressure Sensor measures absolute atmospheric pressure and converts it into a linear, proportional voltage, using digital computer technology. The 092 features robust, low maintenance construction that will withstand a wide range of adverse weather conditions, and consistently collects reliable barometric pressure data. The standard range of the 092 is 600 to 1100 hPa, which makes it suitable for elevations from sea level to 10,000 ft. ...
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Regulatory Monitoring
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Met One - Model 50.5 - Sonic Wind Sensor
The 50.5 Sonic Wind Sensor is the latest field-proven sensor originating from the development work started with NOAA on sonic wind sensors over 25 years ago. This sensor design contains the same wind distortion algorithm and factoring that has been proven and accepted in applications around the world. No other sensor technology have the history of time proven field performance comparable to the Series 50.5 Sonic Wind ...
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Met-One - Model E-FRM-DC - Sampler
The New and Improved Met One Instruments E-FRM-DC sampler is a single-event filter sampler for the determination of daily PM2.5 or PM10 particulate concentrations in ambient ...
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Met One - Model ES-405 - Particulate Profiler
The ES-405 is a near reference air quality sensor designed to provide accurate real time measurements of PM10, PM4, PM2.5, and PM1 particulate concentrations simultaneously. This unit reports four key particulate concentrations in both indoor and outdoor environments. The rugged weatherproof enclosure allows it to be used in the toughest environments for reliable continuous outdoor operation. The inlet heater reduces moisture-related measurement error. ...
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Met One Instruments - Model BT-645 - Benchtop Particle Counter
Met One Instruments’ BTâ€645 Benchtop Particle Counter has been designed to continuously measure and record particulate information for indoor work place and public space environments. Our BT-645 optical sensor, matched electronics and backlit display, are enclosed in a rugged metal enclosure to protect the instrument during normal daily ...
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Met One Instruments - Model ES-642 - Remote Dust Monitor
Met One Instruments’ ES-642 Remote Dust Monitor is an industrial air-quality sensor designed to provide real time particle concentration measurements in both indoor and outdoor environments. Our ES-642 measures particulate concentration using a highly sensitive forward scatter laser nephelometer, which has a measurement range of 0 to 100 mg/cubic meter (0 to 100,000 μg/cubic meter). As supplied, the ES-642 provides TSP particulate monitoring. ...
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Aerocet - Model 532 - Handheld Particle Monitor
This particle monitor has been optimized in functionality and ease of use with a 2.8″ TFT full-color LCD display, making accurate measurement readings and operation more effortless than ever. Measuring both particle mass and particle count, this full-featured particle monitor is the perfect addition to any indoor air quality expert’s tool kit. The Aerocet 532 simultaneously measures and records PM1, PM2.5, PM4, PM7, PM10, and total suspended ...
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Met One - Model BAM-1022 - Beta Attenuation Mass Monitor
The Met One Instruments, Inc. BAM 1022 Real-Time Portable Beta Attenuation Mass Monitor continuously measures the mass concentration of ambient particulate matter collected onto glass filter tape with a time resolution of one minute. The BAM 1022 employs an in-line sampling geometry in which the attenuation of beta rays across filter media is measured and particulate matter is sampled simultaneously. This allows ambient sampling to occur for virtually 60 ...
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Met One - Model E-BAM - Portable Environmental Beta-Attentuation Mass Monitor
The Met One Instruments E-BAM is in a class of its own as a portable, real-time beta gauge comparable to U.S. EPA methods for PM2.5 and PM10 particulate measurements. The E-BAM has been built to satisfy users, regulators, and those from the health and safety community by providing truly accurate, precise, real-time measurement of fine particulate matter. In addition, it is rugged, portable, battery-operated, and deployable in 15 ...
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Met One - Model E-BAM Plus - Portable Environmental Beta-Attentuation Mass Monitor
The Met One Instruments, Inc. E-BAM Plus is a portable, real-time beta gauge which has EPA Approval for PM10 particulate measurements. The E-BAM Plus will satisfy users, regulators and those from the health community by providing truly accurate, precise, real time measurement of fine particulate matter automatically. It is a rugged, portable, battery operated package easily deployed and operational in 15 minutes. ...
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Model ES-412 - Portable Simultaneous Particulate Profiler
Introducing the newest addition to Met One Instruments, Inc. line of Localized Particulate Monitors, the ES-412 Portable Simultaneous Particulate Profiler. As a Near-FEM (Federal Equivalent Method) product, the ES-412 provides the quality and day-to-day stability consistent with EPA quality objectives. This lightweight Particulate Profiler offers wireless, remote PM monitoring in a low profile, field deployable, weatherproof unit that measures both ...
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Met One - Model GT-324 - Handheld Particle Counter
Met One Instruments, Inc.’s Model GT-324 particle counter is a full-featured handheld particle counter that provides the functionality of a bench unit in a portable package. A fully integrated RH/Temp sensor immediately provides data to your displayed and logged data. A convenient unit for compliance, the user interface is simple with the multifunction rotary dial. Comply with 21 CFR Part 11 using the password feature to prevent unauthorized changes ...
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Met One - Model 804 - 4 Channel Handheld Particle Counter
Met One Instruments’ 804 handheld particle counter is a 4-channel portable particle counter that counts particles 0.3 microns to 10.0 microns – giving you portability and reliability at very competitive pricing. Though compact, this unit is completely self-contained with its own internal battery and sample pump. The unit is configurable, allowing you to choose your particle sizes of interest from seven sizes: 0.3, 0.5, 0.7, 1.0, 2.5, 5.0 or ...
Products by Tekran Instruments Corporation
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Tekran - Flue Gas CEMS
The Tekran Series 3300Xi Mercury CEM is in place at over 200 sources in the U.S. For every installation, we have met and exceeded all performance requirements for our customer’s state and federal regulations. With over 20 years of mercury instrument development in the laboratory and ambient air fields, we applied our knowledge to the Hg CEM industry and developed the exceptional Tekran 3300Xi Mercury CEM. Tekran® is the most experienced mercury ...
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Tekran - Model 3300Xi HgCEM - Mercury Continuous Emissions Monitor - Mercury CEM - Flue Gas Analysis - Emissions Analyzer
The EPA Electric Generating Unit Mercury and Air Toxics (EGU MATS) and Portland Cement Maximum Achievable Control Technology (PC MACT) regulations require reductions in gaseous mercury emissions. Tekran has proven technology to support mercury compliance monitoring, abatement system optimization, and performance audit testing ...
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Tekran - Model 2537Xi - Mercury Vapor Analyzer
The Tekran Model 2537Xi mercury vapor analyzer is built specifically for stack monitoring of flue gases and other elevated-Hg source gases. The 2537Xi is the cornerstone of the Tekran Series 3300Xi Mercury CEMs which has been installed at over 200 sites in the U.S. The 2537Xi has proven accurate, stable, and reliable under the most remote and rugged conditions. Designed for years of continuous use, Tekran’s patented pure gold cartridge is immune to ...
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Tekran - Model 3321 - Oxidizer Module for Wall Mounted Sample Conditioner
The Tekran Model 3321 Wall Mounted Sample Conditioner can be configured to supply Ionic Mercury Calibration Gas to the 3300Xi Hg CEM system. The calibration source allows both multi-point calibrations and standard additions to be automatically initiated. The unit generates concentrations of ionic mercury by oxidation elemental Hg output from the Tekran 3310Xi Hg Calibration ...
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Tekran - Model 3321 - Wall Mounted Flue Gas Sample Conditioner
The Tekran Model 3321 Wall Mounted Sample Conditioner allows virtually any combustion gas matrix to be analyzed for total gaseous mercury, elemental mercury and ionic mercury. The Model 3321 is designed around a modular framework, allowing a wide range of applications from bench-scale research to full-scale installations. The wall-mounted design greatly simplifies installation and improves user ...
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Tekran - Model 3310 - Elemental Mercury (Hg) Calibration Unit
The Tekran Model 3310 Elemental Mercury Calibrator allows high-level mercury monitoring systems to be accurately calibrated using elemental mercury. The Model 3310 allows both multi-point calibrations and standard additions to be automatically initiated. The unit generates known mercury concentrations using a NIST traceable temperature controlled saturated mercury vapor source. Precision mass flow controllers dilute the source output to the desired value. ...
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Tekran - Model 3342 - Flue Gas Sample Probes & Conditioning
The Tekran 3342 is a customized version of an M&C Dilution Probe (Model SP2006-Hg). M&C probes are the industry standard and are well-known for their dependability and ease of servicing. The probe uses a titanium sintered filter to remove particulate matter from the sample stream. The sample is diluted and sent to the conditioner via a heated line. The probe and controller allow automated filter blowback, stinger blowback, system calibrations ...
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Tekran - Model 1306 - Water Filtration System
The Tekran Model 1306 Water Filtration System is an inexpensive, convenient source of deionized, mercury free water for the Series 3300 Mercury CEM. With two stages of pre-filtration eliminating particulate and organic contamination, the final stage R/O membrane and ion-exchange filters have extremely long ...
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Tekran - Model 1304 - Air Filtration System
The Tekran Model 1304 Air Filtration System is an inexpensive, convenient conditioning unit for plant compressed air. The Series 3300Xi Mercury CEM requires two types of air in order to operate. Motive air is required to drive the inertial filter sample flow via an eductor. Zero Air is used for dilution and for the generation of calibration gas. Both types of air should be dry, oil free and particulate free, however the Zero Air is also scrubbed of all ...
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Tekran - Model 3310Xi - Elemental Mercury Calibrator
TheTekran Model 331 OXi Elemental Mercury Calibrator allows high-level mercury monitoring systems to be accurately calibrated using elemental mercury. It integrates seamlessly with the Tekran Series 3300Xi speciating HgCEM, and can also be used as a stand-alone mercury calibration system. The calibration source allows both multi-point calibrations and standard additions to be initiated automatically. The unit generates precise mercury additions using a ...
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Natural Gas-Industry
Tekran is able to customize our instrumentation to meet the specific needs of our industrial customers. Our experienced research and development team has the capability and flexibility needed to develop mercury analysis tools for specialized applications. Some recent and successful examples are specialized equipment for emission control-technology research, customized industrial hygiene monitoring systems, and tools to assess hand-held mercury measurement ...
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Tekran - Model OrbiTek-80 - On-Line Natural Gas Mercury Monitor with 2537Xi-NG
The OrbiTek-80 provides a comprehensive mercury monitoring solution for hazardous natural gas environments. The system is housed in a purge cabinet to allow safe operation in outdoor locations where combustible gases are present. The system also incorporates components to ensure accurate mercury quantification when sampling from pressurized ...
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Tekran - Model 2537Xi-NG - Natural Gas Mercury Monitor
Based upon our highly successful 2537 platform, the 2537Xi-NG on-line natural gas analyzer provides an automated application of ASTM D6340 and ISO 6978 methods. Working with an industry partner, we provide a fully integrated sampling solution including probes, pressure let-down, integrated purge cabinets, and ...
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Tekran - Model 2537Xi-IH - On-Line Industrial Hygiene Mercury Monitor
Inhalation of vapor is the primary route of elemental mercury toxicity in the workplace environment. The Tekran 2537Xi-IH Industrial Hygiene Monitor provides continual analysis of Hg levels in workplace air in a simple to deploy turn-key unit. This system can be customized according to customer needs including: number of monitoring locations, audible and visual alarms, and site-specific visual displays to report the current ...
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Tekran - Model JITRbug - Mercury Test Gas Generator
One of the limitations of hand-held mercury air monitors is the ability to test the systems against a known mercury gas standard to confirm accuracy. Hand-held mercury monitors are subjected to a wide range of field conditions that can impact overall stability and accuracy. Based upon our NIST traceable calibrators used for emissions monitoring, the JITRBug system provides a well-characterized mercury gas standard for auditing hand-held or other air ...
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Industrial
The Tekran Series 2600-NG has been designed to measure mercury levels in natural gas using ASTM Method D-6350. Tekran provides all components needed for successful sampling including a pressure reduction system, cartridge heaters, and our Model 2505 Mercury Calibration ...
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Tekran - Model 2600-NG - Mercury Analyzer System
The Tekran Model 2600-NG Mercury Analyzer is designed for the analysis of gas phase sample cartridges. The system contains an atomic fluorescence detector, a dual stage thermal desorber and a data acquisition & control system. A single serial connection allows a Windows based PC to control the entire analysis process, acquire the detector output and calculate final ...
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Tekran - Model 2642 - Natural Gas Fixed Sampler
Tekran and VE Technology have partnered together to improve the quality of Natural Gas sampling and analysis. Proper sample collection requires precision equipment to assure mercury is quantitatively transported between the source pipeline and the sample collection device. The Tekran 2642 Natural Gas Sampler paired with a Tekran 2600-NG provides a complete sampling and analysis ...
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Tekran - Model 2641 - Natural Gas Grab Sampler
Tekran and Orbital Gas Systems have partnered together to improve the quality of natural gas sampling and analysis. Proper sample collection requires precision equipment to assure mercury is quantitatively transported between the source pipeline and the sample collection device. The Tekran Model 2641 Portable Natural Gas Sampler paired with a Tekran Model 2600-NG Mercury Analyzer provides a complete sampling and analysis ...
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Ambient Air
Tekran’s ambient air instruments have been used on every ocean and continent, even Antarctica. The Tekran Model 2537 Ambient Air Mercury Monitor was the first product developed by Tekran and remains a driving force of innovation. The Model 2537 is the only analyzer available that is capable of automated, continuous, unattended atmospheric mercury speciation. Our instruments produce high-resolution, accurate data that continues to advance the ...
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Tekran - Model 2537X - Automated Ambient Air Analyzer
The Tekran 2537 performs continuous long-term, unattended analysis of gaseous elemental mercury with unmatched accuracy, sensitivity, and reliability. The Tekran 2537 is easy to setup, use, and maintain and has long been known for its stable performance in rugged conditions. Our instruments have been installed at both Polar Regions, on ocean research vessels and hundreds of locations in between. As a testament to the longevity of our products, the first ...
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Tekran - Model 1115i - Synchronized Multi-Port Sampling System
The Tekran Model 1115i Synchronized Multi-Port Sampling System utilizes the advanced capabilities of the Model 2537X Mercury Vapor Analyzer to conditionally control up to eight separate valve input/output ports. The 1100i can be configured to automatically sample eight separate input ports. With the 1115i valves can be triggered based on a pre-set activation time, a pre-set delay interval, the A/B cycle status of the 2537X, the 2537X measured Hg ...
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Tekran - Model 1130 - Oxidized Mercury Speciation Unit
The Tekranh Model 1130 Oxidized Mercury Speciation Unit expands the Model 2537 Mercury Vapor Analyzer capabilities to simultaneously monitor elemental and gaseous oxidized mercury (GOM, aka RGM) species in ambient air. The patented Model 1130 is the only system in the world capable of automated mercury speciation determinations in air. The Model 1130 is an invaluable tool for mercury detection, research and monitoring programs and is well known for ...
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Tekran - Model 1135 - Particulate Mercury Testing Unit
The Tekran Model 1135 Particulate Mercury Module connects seamlessly to the top of the Model 1130 to continuously monitor ambient air particulate bound mercury (HgP), gaseous oxidized mercury (GOM) and gaseous elemental mercury (GEM). The complete Tekran 2537-1130-1135 Atmospheric Mercury Speciation System provides fully automated, unattended operation to determine all three mercury species concurrently. It is the only system available which has this ...
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Tekran - Model 1100 - Zero Air Generator
The Tekran Model 1100 Zero Air Generator provides Hg free air for up to two Model 2537 Mercury Vapor Analyzers. Using an included communication cable, the Model 1100 will only produce zero air when needed by the Model 2537 analyzer, greatly increasing the lifespan of the zero air filters. The Model 1100 eliminates the need of compressed gas cylinders of Ultra High Purity (UHP) zero air. This is especially helpful for operations at remote field sites or ...
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Tekran - Model 1102 - Air Dryer System
The Tekran Model 1102 provides dry air to the Model 1130 Pump Module zero air generating system. The dryer unit contains two columns that alternate between absorbing water when cool and desorbing water during a heated regeneration step. Ambient air is pulled through the cool column by the 1130 Pump Module to remove moisture (typical dew point -40 OC). At the same time the opposing column is heated to expunge captured moisture. The resulting dry air ...
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Tekran - Model 1110 - Synchronized Two Port Sampling System
The Tekran Model 1110 Synchronized Two Port Sampling System gives the Model 2537 Mercury Vapor Analyzer the ability to sample two unique sources. Switching between the two sources is synchronized with the instrument sampling cycle and is fully programmable by the user. This is particularly useful for flux chamber studies to measure inlet and outlet concentrations, or gradient flux measurements at different heights. If desired, multiple 3-way valves are ...
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Tekran - Model 1115 - Synchronized Multi-Port Sampling System
The Tekran Model 1115 Synchronized Multi-Port Sampling System works in a similar fashion to the Model 1110, but the Model 1115 allows sampling of up to eight separate input sources. Switching between the sources is synchronized with the instrument sampling cycle. The number of sampling cycles in each position is programmable by the user. The Model 1115 can be configured in 4, 6 or 8 ports with either high-flow or low-flow options. Common applications are ...
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Tekran - Model 1120 - Standard Addition Controller
The Tekran Model 1120 Standard Addition Controller allows both standard additions and blanks to be performed at user programmed intervals while using the Model 2537 Mercury Vapor Monitor. Standard additions are accomplished by timed activation of the Model 2537 internal calibration source and zero air selector valves. Standard additions can be timed to occur late in a sample loading cycle, providing confidence the gold cartridges are adsorbing mercury ...
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Tekran - Model 2505 - Mercury Vapor Primary Calibration Unit
The Tekran Model 2505 Mercury Vapor Calibration Unit is an ultra-precise and accurate closed-vessel, saturated gaseous mercury source. The 2505 utilizes a thermoelectrically cooled mercury reservoir and dual temperature sensors calibrated against a US National Institute of Standards and Technology (NIST) traceable source producing exceptionally accurate Hg delivery. The mercury vapor is delivered manually using a high precision, digital gas tight syringe. ...
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Tekran - Model 2030 - Heated Cartridge Sampler
The Tekran Model 2030 Heated Cartridge Sampler allows gold coated sampling cartridges to be heated while they are exposed to a variety of gaseous sample matrices (i.e. ambient air, natural gas, or process gases). The performance of gold adsorbent cartridges is greatly enhanced if the cartridges are heated during exposure. This virtually eliminates problems with condensation of passivation of the gold ...
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Laboratory
The Series 2700 Automated Methyl Mercury Analyzer is fully integrated, self-contained and compact. The Tekran 2700 offers analytical laboratories and researchers an alternative to the complex manual techniques. The Tekran 2600 measures sub-picogram quantities of mercury in water, soil, vegetation and other sample matrices. The Series 2600 was designed to be easy to set up, easy to use, and easy to maintain. The Tekran laboratory product line is ...
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Tekran - Model 2700 - Automated Methyl Mercury Analysis System
The Tekran 2700 Methyl Mercury Auto-Analysis System gives analytical laboratories and researchers automated alternatives to time-consuming and complex manual EPA method 1630 techniques. The Model 2700 offers a fully integrated, compact unit based on atomic fluorescence detection and operated via reliable, intuitive software. The system is pre-programmed to run EPA Method 1630, However, the Model 2700 offers complete method customization including: 1) GC ...
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Tekran - Model 2600-IVS - Ultra-Trace Mercury Analysis System
The Series 2600-IVS was designed to be easy to set up, easy to use, and easy to maintain. The atomic fluorescence based Series 2600-IVS Mercury Analysis System has a number of unique features that increase its performance and ...
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Tekran - Model 2750 - Methyl Mercury Distillation System
Tekran Instrument Corporation introduces the new Tekran Model 2750 Methyl Mercury Distillation System. The Tekran 2750 is designed to be compact and modular, reducing the required bench top footprint and scaling to your particular sample throughput. The system features a precision controlled aluminum heating block, and actively cooled water bath, accommodating simultaneous distillation of up to 30 samples. The Tekran 2750 is the perfect solution to your ...
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MerPAS
The MerPAS Sampler is Tekran’s new power-free air sampling device. Designed for long-term integrated sampling, the versatile MerPAS device can be deployed in a wide range of environments and Hg air ...
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MerPAS - Passive Air Sampler
The MerPAS Passive Air Sampler is the newest Tekran sampling solution developed to provide our customers a simple device for measuring mercury in a wide range of environments. The sampler can be configured to sample either background ambient air or highly-contaminated industrial locations. Since collection is passive, MerPAS sampling is completely power-free allowing easy deployment in a wide array of ...
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MerPAS - Background Ambient Air Sampler
The MerPAS® sampler fitted with the white body diffusive barrier is best used for sampling outdoor ambient air of low to intermediate mercury concentrations (0-50 ng/m3). With the high trapping capacity of the MerPAS® substrate, the sampler may be deployed for intervals from 1 week up to 1 year. With air concentrations of 50 to 1000 ng/m3, the sampler can be deployed for time intervals of less than one week. For general ...
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Model MerPAS - Outdoor Contaminated Ambient Air Sampler
The MerPAS® sampler fitted with the yellow body diffusive barrier is best used for sampling outdoor ambient air with highly elevated mercury concentrations (50 ng/m3). This sampler has a thicker diffusive barrier, thereby reducing the effective sampling rate to lessen Hg capture by the device. The sampling time is typically hours up to 7 days, depending on the expected Hg levels and project goals. For general guidelines on the appropriate ...
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MerPAS - Indoor Air Sampler
For indoor applications, the MerPAS® sampler is deployed without the protective jar housing regardless of Hg air concentration since the sample does not need protection from the elements. Mounting stands may be purchased from Tekran if needed. Sample time is determined by monitoring goals and expected air Hg levels. The yellow body diffusive barrier is used due to better performance at low wind speeds. For general guidelines on the appropriate ...
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MerPAS - Personal Exposure Air Sampler
The MerPAS® sampler is small in size and is compatible with personal sampling. For this configuration, the yellow body diffusive barrier is used without any protective housing. The sampler is attached to a plastic plate and then attached to the lapel or shirt pocket to keep the device near the worker breathing zone. Typically, the sampler would be worn for the the full 8-hour workday. General guidelines on the appropriate MerPAS® sampling ...
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Others
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Tekran - Model 2537Xi-NG - With Purge Cabinet
Key Features: Class 1 Div 2 cabinet for use in hazardous environments. ASTM-6350 and ISO-6978 method compliant. Dual-bed gold sample trap design avoids analytical gold cartridge exposure to complex sample gas. Multiple automated QA routines validate method performance. Range of 1 ng/m3 to 2 mg/m3. Network enabled for remote operation. Cabinet integration and design by Tekran Partner: Orbital Gas ...
Products by GRIMM Aerosol Technik Ainring GmbH & Co. KG - a member of the Durag Group
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Grimm - Environmental Dust Monitors
The name GRIMM is an institution in respect of optical dust measurement solutions for official and also industrial networks. As the pioneer with the first approved system of optical environmental dust monitoring, we passed until now over 15 equivalence tests worldwide (eg. US EPA, UK MCERT, Germany LUBW, Austria UBA, etc.). From Handheld solutions for ad hoc measurements over 19” Rack-Versions for professional container solutions up to stand alone ...
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GRIMM - Model EDM180 - Environmental Dust Monitor for Approved PM Measurements (AMS)
The GRIMM EDM 180 is the leading Automated Measuring System (AMS) for measuring particulate matter concentration (PM10, PM2.5) in ambient air. This system offers outstanding features such as simultaneous PM measurements in 31 particle size channels, 0.1 μg/m3 resolution, and an isothermal inlet with an integrated Nafion dryer. The EDM 180 runs silent, requires low maintenance and can be validated on site using the field test kit together with our ...
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GRIMM - Model EDM465 - Compact Outdoor Nano System. Ultrafine particle monitoring
The EDM 465 combines the reliable technology of our butanol condensation particle counters with easy handling and flexible application for environmental monitoring due to a compact, robust and mobile weather housing. The EDM 465 is applicable for short and long-term continuous monitoring of ultrafine particles and enables a real-time data analysis of nanoparticles and meteorological measurement data. This configuration places the EDM 465 in the leading ...
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GRIMM - Model EDM665 - Environmental Wide Range Aerosol Spectrometers
The EDM 665 Environmental Wide Range Aerosol Spectrometer combines two technologies for particle counting and classifying in one device: the Scanning Mobility Particle Sizer (SMPS+C) with the butanol condensation particle counter for nanoparticles and the approved EDM 180 for the larger fraction. Designed and specifically built for atmospheric monitoring, the EDM 665 is a unique high-tech system for accurate and highly resolved measurements over the ...
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GRIMM - Model 199 - Stand-alone Air-conditioned Environmental Weather Protection Housing
The 199 is a stand-alone air-conditioned environmental weather protection housing for 19" rack instruments, such as the Environmental Dust Monitor EDM 180+, the Scanning Mobility Particle Sizer 5420, or the Condensation Particle Counter 5421. The 199 is transportable thus making stationary measurements at different locations ...
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GRIMM - Indoor Air Quality Monitors
Dust monitoring instruments for indoor air quality have a long tradition at Grimm Aerosol. These optical laser light aerosol spectrometers monitor not only in real-time the dust concentration but also the particle size distribution in over 30 different size ranges and convert those results simultaneously to inhalable, thoracic, and alveolic fractions following the European and American regulations. Even the Nano particle size fraction is covered in a ...
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GRIMM - Model 7811 - Universal Aerosol Generator
This model has two pumps inside, one for the flow through a nebulizer (generating aerosol raw concentration) and a second pump which provides dry air for optional diluting and drying of the raw aerosol (using a Silica gel dryer). Both flow rates can be controlled and switched on/off independent from each other with two switches and potentiometers on the front side of the instrument. The dryer is located at the front side and can be removed for Silica gel ...
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GRIMM - Model 1159-10 - Capillary Diluter
The 1159-10 is a diluter with a fix dilution ratio for a defined sample flow rate. It can be easily connected to any portable GRIMM aerosol spectrometer. The aerosol flow is split by a precision capillary into a sample and bypass flow. In the bypass flow all particles are removed by the built-in high-efficiency HEPA filter capsule. Downstream, both flows are mixed again. The actual dilution ratio is monitored by measuring the differential pressure over ...
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GRIMM - Model 1159-100 - Stand-alone Dilutor
The 1159-100 is a diluter with a fix dilution ratio for a defined sample flow rate. It can be easily connected to any portable GRIMM aerosol spectrometer. The aerosol flow is split by a precision capillary into a sample and bypass flow. In the bypass flow all particles are removed by the built-in high-efficiency HEPA filter capsule. Downstream, both flows are mixed again. The actual dilution ratio is monitored by measuring the differential pressure over ...
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GRIMM - Nanoparticle Measurement
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GRIMM - Model 5410 - Condensation Particle Counter (CPC)
The GRIMM 5410 is the compact and rugged standard instrument of the Grimm CPC line with improved detection efficiency (D50 = 4nm) and response time (t10-t90 < 3 s) with an aerosol flow rate of 0.6 L/min. The new detection head enables single particle counting up to 100 000 particles /cm³ with. The photometric mode allows for the detection of high concentrations up to ...
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GRIMM - Model 5412 - Condensation Particle Counter (CPC)
The GRIMM 5412 is the advanced compact and rugged instrument of the Grimm CPC line with integrated sample pump and an aerosol sample flow rate of 0.6 L/min. The new detection head enables single particle counting up to 100 000 particles /cm³ with improved detection efficiency (D50 = 4nm) and response time (t10-t90 < 3 s). The photometric mode allows for the ...
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GRIMM - Model 5416 - Condensation Particle Counter (CPC)
The GRIMM 5416 is the high-end professional all-inclusive CPC with the option to be operated as fully equipped SMPS system (see SMPS+C) with an aerosol inlet flow of 0.3 L/min. The new detection head enables single particle counting up to 150 000 particles /cm³ with improved detection efficiency (D50 = 4nm) and response time ...
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GRIMM - Model 5421 - Upgradeable 19
The GRIMM 5421 is the 19" rack version of our advanced compact and rugged instrument of the Grimm CPC line with integrated sample pump and an aerosol sample flow rate of 0.3 L/min. The new detection head enables single particle counting up to 150 000 particles /cm³ with improved detection efficiency (D50 = 4nm) and response time (t10-t90 < 3 s). The photometric mode allows for the detection of high concentrations up to ...
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GRIMM - Model 5420 - 19` Rack-Based Condensation Particle Counter
The GRIMM 5420 is the 19” rack version of our high-end professional all-inclusive CPC with the option to be operated as fully equipped SMPS system (see SMPS+C) with an aerosol inlet flow of 0.3 L/min. The new detection head enables single particle counting up to 150 000 particles /cm³ with improved detection efficiency (D50 = 4nm) and response time (t10-t90 < 3 s). The photometric mode allows for the detection of high concentrations up to ...
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GRIMM - Model 5520 - Annular Dielectric Barrier Discharge (aDBD) Aerosol Neutralizer
The GRIMM 5520 aDBD aerosol neutralizer is based on an annular dielectric barrier discharge that produces a bipolar ionic atmosphere. Irregularly charged particles (from ambient or lab generated) are brought into a defined stationary-state charge distribution, regardless of their initial charging state. The aDBD was developed as alternative to established aerosol chargers / neutralizers since it avoids the need to use radioactive radiation to produce ...
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GRIMM - Model 5522-A - Aerosol Neutralizer
The GRIMM 5522-A aerosol neutralizer is based on the radioactive decay of Am-241 (nominal activity 3.7 MBq), that produces a bipolar ionic atmosphere by α radiation. Irregularly charged particles (from ambient or lab generated) are brought into a defined stationary-state charge distribution, regardless of their initial charging state. Aerosol neutralizers based on radioactive sources are nearly maintenance free and well ...
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GRIMM - Model 5523-Ni - Aerosol Neutralizer
The GRIMM 5523-Ni aerosol neutralizer is based on the radioactive decay of Ni-63, that produces a bipolar ionic atmosphere by β- radiation. Irregularly charged particles (from ambient or lab generated) are brought into a defined stationary-state charge distribution, regardless of their initial charging state. Aerosol neutralizers based on radioactive sources are nearly maintenance free and well proven. The use and transport are however subject to ...
