Quest Technology (S) Pte Ltd.

Quest Technology (S) Pte Ltd.

33 products found

Products by California Analytical Instruments, Inc. (CAI)

  • Chemiluminescence Analyzers (CLD)

  • Model 600 CLD - Chemiluminescence Analyzers

    Model 600 CLD - Chemiluminescence Analyzers

    The chemiluminescence method is used to measure the reaction between ozone and nitric oxide. In the NOx mode, the sample is routed through a converter. The resultant reaction is directly proportional to the total concentration of NOx. The reliability and rapid response time of CAI CLD analyzers make them particularly well-suited for the following applications:

  • Model 650 - Chemiluminescent NO/NOx & Paramagnetic Oxygen Analyzerr

    Model 650 - Chemiluminescent NO/NOx & Paramagnetic Oxygen Analyzerr

    The California Analytical Model 650 NOxygen NO/NOX/NO2/O2 digital analyzer is designed around a state-of-the-art 16 bit microprocessor, with 16 digital inputs, 16 digital outputs, 16 analog inputs and 4 analog outputs. The analyzer can be manually operated from the keypad or remotely via TCP/IP, RS-232C communications and discrete inputs. The analyzer display includes screen presentation of all analyzer alarms. Four levels of password protection are...

  • Model 600 HCLD - NO/NOx Chemiluminescent Analyzer

    Model 600 HCLD - NO/NOx Chemiluminescent Analyzer

    The California Analytical Instruments Model 600 HCLD NO/NOx digital analyzer 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 analyzer can be manually operated from the keypad or remotely via TCP/ IP, RS-232C communications and discrete inputs. The analyzer display includes screen...

  • Non-Dispersive Infrared (NDIR) Analyzers

  • Model 600 Series - NDIR/Oxygen Multi-Component Analyzer

    Model 600 Series - NDIR/Oxygen Multi-Component Analyzer

    TheCAl Series 600 NDIR/02 analyzer is based on the infrared absorption characteristics of gases. Using a single infrared beam to measure gas concentrations, this analyzer delivers 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 analyzed. As the beam passes through the cell, the sample gas absorbs some of its...

  • Model ZRE NDIR/O2 - NDIR/Oxygen Analyzer

    Model ZRE NDIR/O2 - NDIR/Oxygen Analyzer

    Cftl ZRE analyzers are based on the infrared absorption characteristics of gases. Using a single infrared beam to measure gas concentrations, ZRE analyzers deliver highly stable and reliable results. The infrared light beam is modulated by a chopper system and passed through a sample cell of predetermined length that contains the gas sample to be analyzed. As the beam passes through the cell, the sample gas absorbs some of its energy. The attenuated...

  • Oxygen Analyzers

  • Model 600P - Oxygen Analyzers

    Model 600P - Oxygen Analyzers

    CAI offers two dedicated analyzer models to measure Oxygen in a sample. The 600P uses paramagnetic technology and the 600F uses a fuel cell method to determine the percentage level of oxygen contained in a gas sample.

  • Fourier Transform Infrared Analyzer (FTIR)

  • Model 600 Series - Fourier Transform Infrared Analyzer

    Model 600 Series - Fourier Transform Infrared Analyzer

    The California Analytical Instruments Series 600 FTIR provides fast, continuous and stable analysis of virtually any gas which has an infrared absorption spectrum. The proprietary heated sample cell allows the instrument to accommodate hot samples containing high levels of moisture. The 600 Series FTIR can simultaneously measure, display and output multiple gases to serve a variety of applications including diesel emissions, CEM monitoring, ammonia...

  • Model 600 SC FTIR - Fourier Transform Infrared Analyzer

    Model 600 SC FTIR - Fourier Transform Infrared Analyzer

    The California Analytical Instruments 600 SO FIR Analyzer provides fast; continuous and stable analysis of virtually any gas that has an infrared absorption spectrum. The proprietary sample cell enables the instrument to accommodate hot samples containing high levels of moisture. The 600 SC FTIR can serve a variety of analytical applications, including diesel emissions, OEM monitoring, ammonia slip, SCR inlet/outlet monitoring, process monitoring and...

  • Model 700 FTIR - Fourier Transform Infrared Analyzer

    Model 700 FTIR - Fourier Transform Infrared Analyzer

    The California Analytical Instruments 700 FTIR Analyzer provides fast; continuous and stable analysis of virtually any gas that has an infrared absorption spectrum. The proprietary heated sample cell enables the instrument to accommodate hot samples containing high levels of moisture. The 700 FIR can serve a variety of analytical applications, including diesel emissions, OEM monitoring, ammonia slip, SCR inlet/outlet monitoring, process monitoring and...

  • Model 700 FTIR - Heated Sampler

    Model 700 FTIR - Heated Sampler

    Provides temperature-control circuits for oven, pump, internal heated sample line (up to 10 ft. between sampler and analyzer) and heated jacket(entry to analyzer). Ensures that critical components are heated to 191 °C

  • Flame Ionization Detection Analyzers (FID)

    The analyzer utilizes the principle of Flame Ionization Detection method to determine the THC, CH4 and NMHC within a gaseous sample. A gaseous sample becomes ionized in the flame and the electrostatic field causes the charged particles to migrate. The migration creates a small current. This current is measured by the amplifier and is directly proportional to the hydrocarbon concentration in the sample.

  • CAI - Model 600 Series - FID Hydrocarbon Analyzer

    CAI - Model 600 Series - FID Hydrocarbon Analyzer

    The California Analytical Instruments Model 600 FID Analyzers are designed to continuously measure the total concentration of hydrocarbons within a gaseous sample. The analyzers exhibit superior sensitivity and response time. The gaseous sample can be exhaust gases from an internal combustion engine, a combustion process or VOC abatement systems.

  • CAI  - Model 600 Series  - HFID Hydrocarbon Analyzer

    CAI - Model 600 Series - HFID Hydrocarbon Analyzer

    The California Analytical Instruments Model 600 HFID Analyzers are designed to continuously measure the total concentration of hydrocarbons within a gaseous sample. The analyzers exhibit superior sensitivity and response time. The gaseous sample can be exhaust gases from an internal combustion engine, a combustion process or VOC abatement systems. The instrument can measure THC in the ppm or percent levels. All internal components are maintained at...

  • Model CAI 600 Series - M-HFID Total Hydrocarbon/Methane/Non-Methane Hydrocarbon Analyzer

    Model CAI 600 Series - M-HFID Total Hydrocarbon/Methane/Non-Methane Hydrocarbon Analyzer

    The California Analytical Instruments’ Model 600 MHFID Analyzer is designed to continuously measure the total concentration of hydrocarbons or methane within a gaseous sample. The analyzers exhibit superior sensitivity and response time. The gaseous sample can be exhaust gases from an internal combustion engine, a combustion process or VOC abatement systems. The instrument can measure THC or CH4 in the ppm or percent levels. All internal...

  • UV Fluorescence Analyzers

    This method is based on the fluorescence of SO2 due to absorption of ultraviolet (UV) energy. A UV lamp emits ultraviolet radiation that passes through a filter which excites the SO2 molecules and produce slight which is measured by a photomultiplier tube (PMT).

  • 600 Series UV SO2 Analyzer

    600 Series UV SO2 Analyzer

    The California Analytical Series 600 digital analyzer product line is designed around a state of the art 16 bit microprocessor, with 16 digital inputs, 16 digital outputs, 16 analog inputs and 4 analog outputs. The analyzer can be manually operated from the keypad or remotely via TCP/IP, RS-232 communications and discrete inputs. The analyzer display includes screen presentation of all analyzer alarms. Four levels of password protection are provided....

  • Specialty Products

    CAI supplies peripheral equipment for enhanced sample handling and cost saving products.

  • ZAG-6L Zero Air Generator

    ZAG-6L Zero Air Generator

    The California Analytical Model ZAG-6L has been designed to operate continuously 24hours/ day, 7 days/week to provide a pure air source of “zero air” for use in analytical gas analysis equipment. The ZAG-6L completely eliminates the inconvenience and high costs of precision blended zero air cylinders. This is particularly important with instrumentation which, in addition to zero calibration air, requires pure air for burner combustion...

  • Model Pump Pak II

    Model Pump Pak II

    The CAI Pump Pak II was designed to provide analyzers without internal sample pumps with a means of delivering sample for analysis.

  • Model 101 Series Heated Sample Diluter

    Model 101 Series Heated Sample Diluter

    The CAI Model 101 Heated Sample Diluter is designed to precisely dilute samples of high concentrations of analytes and/or humidity. The Diluter has an internal heated sample pump and temperature adjustable oven. All components in contact with the sample are maintained at the set oven temperature preventing condensation. Dry air is mixed with the sample to the required dilution ratio insuring no condensate will be introduced into the analyzer.

  • Model 600 SGD - Gas Divider

    Model 600 SGD - Gas Divider

    The Model 600 SGD will allow a master calibration gas to be diluted by up to 63 points with and dilute gas. Savings in master gas cylinders and automatic operation will provide a cost effective solution to large inventories of cylinders. The internal microprocessor offers different levels of access with code protected user levels to protect from unauthorized changes of internal parameters. The internal gas list is used to store various gases and user...

  • Mark 3 Sampling System

    Mark 3 Sampling System

    The California Analytical Instruments Mark 3 Intelligent Sampling System is a third generation single board computer controlled industrial sequencer. The system has been developed over many years as higher specifications components have been added to the proven single board computers on the Mark 1 and Mark 2 Samplers. These have been in production for over 15 years. CAI specialize in custom building these systems and are able to modify and write special...

  • Integrated Systems

    CAI manufactures complete analysis systems for a  wide range of applications within many industries.

  • 600 Series NOxBox

    600 Series NOxBox

    The California Analytical Instruments’ NOxBox system has been specifically designed for harsh environment conditions frequently found in outdoor selective catalytic reactor applications. The analyzer system is housed in a Nema 4 enclosure with a front lockable door. The enclosure contains a heating and cooling system to maintain a constant internal temperature for the gas analyzer and interface equipment regardless of outside environmental...

  • Boiler Monitoring Systems

    Boiler Monitoring Systems

    Climate controlled NEMA Enclosure. Gases Available are CO, CO2, O2, NOX, HC. Utilizes Infrared, Chemiluminescent, FID and Paramagnetic Technologies. Sample Conditioning System Provides Clean, Dry Sample Gas Stream to Analyzers. Sample Probe With Heated Filter and Blowback. Withstands Sample Temperatures of up to 600 degrees F.

  • 600 LFG CH4/02 Land Fill Gas Analysis System

    600 LFG CH4/02 Land Fill Gas Analysis System

    Methane and Oxygen analyzer is housed in a climate controlled NEMA 4 or 4X enclosure approximately 48” H X 36” W X 16” D. The enclosure includes fittings for calibration gases, sample gas, and exhaust, solenoid valves for automatic calibration of each gas, inlet pressure regulator, flow meter with needle valve, particulate filter, and back pressure regulator assembly. Optional CO2 channel, water removal system, and sample pump are...

  • Mobile Source Emissions (Roll Around Emissions Cart)

    Mobile Source Emissions (Roll Around Emissions Cart)

    The California Analytical Emissions Cart has been designed to provide a compact, self-contained emissions system. The complete system is contained in a single bay, roll around cabinet that may be moved to various test sites as required. This system will allow direct measurement of carbon monoxide, carbon dioxide, oxygen, total hydrocarbons and oxides of nitrogen using proven research grade gas analyzers. All analyzers are Federal Register compliant ,...

  • Photoacoustic IR Analyzers

    In Photoacoustic Spectroscopy (PAS) the gas to be measured is irradiated by modulated light of a pre-selected wavelength. The gas molecules absorb some of the light energy and convert it into an acoustic signal which is detected by a microphone.

  • 1314/1412 Photoacoustic Analyzer

    1314/1412 Photoacoustic Analyzer

    The Innova Photoacoustic gas analyzers are highly accurate, reliable, and stable. Two versions of the analyzer are offered, the Model 1412 which is configured for bench top operation and the Model 1314 which is configured for rack mounted operation. The measurement system is based on photoacoustic Infrared detection and provides the capability of measuring virtually any gas that absorbs in the infrared spectrum. Gas selectivity is achieved through the...

Products by atg UV Technology

  • UV Systems

  • atg - Model SX Range - Inline Polychromatic (Medium Pressure) UV Systems

    atg - Model SX Range - Inline Polychromatic (Medium Pressure) UV Systems

    The SX series provides the very latest in medium pressure UV lamp technology and flow efficient in-line chamber design. Offering increased treatment capacity and flexibility for the environmentally friendly process of UV disinfection, the SX series provides solutions for a range of applications, including drinking water, industrial process water, oil and gas and aquatics.

  • atg - Model SW Range - Medium Pressure, Inline UV Systems

    atg - Model SW Range - Medium Pressure, Inline UV Systems

    The SW range provides the very latest in medium pressure UV lamp technology. Featuring both single lamp and multi-lamp configurations and using a range of medium pressure UV lamps, the specially designed in-line UV reactors provide optimum flow distribution and hydraulic performance. The SW range offers a state-of-the-art solution for a wide variety of water treatment applications, treating capacities of 1.0 m3/hr to more than 5,000 m3/hr in a single,...

  • atg - Model ECL Range - Inline Polychromatic (Medium Pressure) UV Systems

    atg - Model ECL Range - Inline Polychromatic (Medium Pressure) UV Systems

    The atg UV Technology ECL series provides the very latest in medium pressure UV lamp technology and in-line UV chamber design. Offering increased treatment capacity and flexibility for the environmentally friendly process of UV disinfection, the ECL series provides solutions for a range of applications, including drinking water, industrial process water, food & beverages, and aquatics.

  • atg - Model UVLW Range - 800 Watt Amalgam Closed Vessel Low-Pressure UV Systems

    atg - Model UVLW Range - 800 Watt Amalgam Closed Vessel Low-Pressure UV Systems

    The UVLW series, designed for municipal wastewater treatment and industrial wastewater discharges, features the very latest in low-pressure Amalgam UV lamp technology and optimised UV chamber design to deliver amazing performance at a fraction of the size and operational power compared to standard low-pressure UV systems.

  • atg - Model UVLA Range - Low Pressure Amalgam UV Systems

    atg - Model UVLA Range - Low Pressure Amalgam UV Systems

    The UVLA series offers a range of high quality, reliable single and multi-lamp UV disinfection systems, utilising the very latest in amalgam UV lamp technology. Featuring traditional axial style UV chambers and a number of market leading design features, the UVLA range provides a cost effective, premium solution for the environmentally friendly process of UV disinfection. The UVLA series offers solutions for a vast range of water treatment...

  • atg - Keratox (Advanced Oxidation) UV Systems

    atg - Keratox (Advanced Oxidation) UV Systems

    Ti02 Advanced Oxidation Process (A.O.P.) for Trace Organic Contaminant Removal atg UV Technology has recently developed a chemical-free Advanced Oxidation Process (AOP) known as Keratox for the treatment and removal of organic and chemical contaminants from municipal drinking water and wastewater.

  • UV Technology

    UV Technology

    Over 100 years ago, German scientists discovered that the top surface of lake-water was sterile when exposed to sunlight. Further Investigation led to the discovery of Ultraviolet (UV) light. Ultraviolet light has many beneficial properties. UV light into four main categories, UV-A, UV-B, UV-C and Vacuum UV. The area between 240 and 280 nanometres (nm) is UV-C, known as the germicidal region. UV-C light has the ability to inactivate chlorine-resistant...