41 products found

Protea Limited Products

Gas Analyser Products
atmosFIR - CEM Continuous Emissions Monitoring FTIR

atmosFIR CEM is a complete emissions monitoring system incorporating the atmosFIR 19” FTIR analyser. As completely hot and wet emissions measurement, atmosFIR CEM is ideal for complete measurement of multiple gases from applications such as incineration and power. A standard gas suite of NO, NO2, N2O, SO2, NH3, HCl, CH4, O2, CO2 and H2O is provided, but with the powerful FTIR analyser, further gases can be added easily in software.
Protea - Model AtmosFIR - Multi-component FTIR Gas Analyser

atmosFIR is the successor to Protea's previous emissions monitoring FTIR systems, keeping all the features that users found valuable in achieving their measurement results, but offering the benefits of the new atmosFIR platform with increased portability, lower ownership costs and increased measurement performance. atmosFIR can be considered a simple multi-gas analyser for combustion gas measurements; indeed for some users that is all it will be and...
atmosFIR - Continuous Emissions Monitoring FTIR

atmosFIR CEM is a complete emissions monitoring system incorporating the atmosFIR 19” FTIR analyser. As completely hot and wet emissions measurement, atmosFIR CEM is ideal for complete measurement of multiple gases from applications such as incineration and power. A standard gas suite of NO, NO2, N2O, SO2, NH3, HCl, CH4, O2, CO2 and H2O is provided, but with the powerful FTIR analyser, further gases can be added easily in software.
Protea - Model atmosFIRi - Gas Analyser

atmosFIRi is a new concept in FTIR. The unit is designed as a general gas analyser that is simple to use, portable and a very low cost product that provides real-time online measurement suitable for plant systems.
Protea - Model Solus - Laser Gas Analysers

Introducing Protea's new range of laser gas analysers - Solus. The Solus platform represents an extension of Protea's spectroscopic gas analysis equipment into laser based technology, allowing for highly selective, quick response and low range measurements of 1 or 2 gases in a cost-effective, re-configurable package.
Protea - Model Solus Multipoint - TDLAS Gas Analyser Platform

For a complete transportable measurement solution of up to 10 sample points, the Solus Multipoint analyser is ideal for ambient air and livestock monitoring applications of Ammonia (NH3). Ammonia is a primary measurement parameter under the Verification of Environmental Technologies for Agricultural Production (VERA) Test Protocol for Livestock Housing and Management Systems.
Protea - Model ProMass - Quadrupole Mass Spectrometer (QMS) Analyser System

Quadrupole Mass Spectrometer Analyser System for low volume, quick responding gas measuring with large dynamic range Protea’s ProMass analyser is a compact, robustly designed semi-portable Quadrupole Mass Spectrometer (QMS) instrument incorporating all the latest mass spectrometer and vacuum pumping technology. ProMass can be supplied in portable carry case or a 6U 19” rack module for on-line process measurements. QMS is a useful mechanism...
System Solutions

Protea's core analysers can be built into a complete measurement system with the correct choice of panel integration and sampling system components. Ensuring the measured sample is passed to the analyser at the correct flow, temperature and pressure and suitable sampling control is employed in case of equipment failure, will ensure that analyser uptime and performance is maintained. Protea’s Sampling System Control Module (SSCM) provides PLC-backed operation of pumps, valves and temperatu
Protea - Model SSCM - Self-contained Sampling System Control Module

Self-contained sampling control for use with Protea core gas analysers. The control of the gas sample in any analysis system is critical. From heated sample lines and probes to pump control, the management of the system is important to stop any damage to analytical hardware. For this reason, Protea supplies the Sampling System Control Module (SSCM) with our range of FTIR, TDLAS and Mass Spectrometer core analyser systems.
Protea - Cabinet Integration System for CEMS

For complete Continuous Emission Monitoring Systems (CEMS) or continuous process analyser solutions, Protea can provide out core analyser technology integrated with suitable sampling system control in a cabinet.
Heated Gas Sampling System

For heated gas sampling from up to 4 separate sample points, Protea’s Heated Stream Selection Module (HSSM) is a ready to use 19' rack interface that can be used with Protea’s range of multigas FTIR analysers or any other industrial gas instrumentation.
Protea - PC Controllers

Protea’s range of core gas analysers use Windows-based PCs for analyser control and data storage. For use in industrial process and emissions measurement applications a rugged and robust analyser controller is required.
Protea - Gas Blender

In order to accurately calibrate Protea's range of gas analyser products, it is important to have repeatable gas calibration system. Protea’s gas blender products can achieve large calibration ranges to be covered from higher concentration gas reference standards. Using the latest in Mass Flow Controller (MFC) technology, the units are self-contained with embedded PC controller. The units can deliver calibration gas flows between 0-5lpm. The...
System Solutions - Sampling System Parts
Protea - Heated Sample Lines

Protea supplies heated sample lines of lengths 1m to 50m for the sampling of gaseous samples where sample temperature control is imperative. With dedicated integrated calibration lines and robust end fittings, these lines are suitable for fixed or mobile applications. Protea also supplies ATEX approved heating elements for our heated lines, enabling sampling to be made from zoned areas.
Protea - Heated Sample Probes

Fixed or mobile sample probes, stainless steel or PTFE lined, Protea is able to provide a solution to measurement from any sample point. With integrated sample filters of ceramic, PTFE, or microfiber construction these probes ensure that the sample passing to the analytical equipment is of sufficient quality to enable long life of equipment.
Protea - TCU for Heated Sampling Equipment

Protea’s in-house Temperature Control Unit (TCU) has been designed to allow simple use of heated sample lines and heated sample probes with Protea’s range of gas analyser. The controller unit contains PID control for accurate set-point of heated sampling equipment, such as at 180°C for incineration monitoring applications. The design of the controller has taken into account the requirements of stack emissions testing, and so the...
Protea - Unheated Sample Probes

For measurement of gases that do not require hot measurements, Protea can supply sample probes of various material construction. This includes probes made of materials such as PEEK allowing for measurement of possible corrosive gases.
Protea - Custom Sampling Parts

For customers with specialised gas measurement applications, Protea can provide customised sampling parts in order to ensure the requirements of each application are met. This can include unique arrangements of valves, filters and probes that can be supplied of the correct choice of materials and construction to ensure long-life and low downtime for the analytical system.
Protea - Cold Sample Lines

For gas sampling, Protea can provide sample lines of PTFE or PFA of various diameters and lengths at low cost. Sample lines can be provided 'bundled' into sets with gas fittings installed, ready to be used out of the box.
Protea - Pumps

Protea’s gas analysers are extractive gas analysers and as such we need to ensure repeatable, consistent sample flow is provided to the equipment. The choice of pump is of great importance to ensure high uptime of analytical equipment. Protea can supply low-cost, low flow sample pumps for mobile applications. For sampling of corrosive gases, correct choice of pump diaphragms and seals is required and Protea can supply based on our...
Protea - Filters

Filtering of gas for particulate matter is of great importance to ensure high uptime for gas analysers and sample pumps. With Protea’s experience of process and emissions monitoring of many different applications, we can recommend the best choice of filter material and porosity. With our advanced FTIR gas analysers we are able to source and supply filters that show little off-gassing, which can often be a problem for some filters...
System Solutions - Calibration Products
Gas Blender

In order to accurately calibrate Protea's range of gas analyser products, it is important to have repeatable gas calibration system. Protea’s gas blender products can achieve large calibration ranges to be covered from higher concentration gas reference standards. Using the latest in Mass Flow Controller (MFC) technology, the units are self-contained with embedded PC controller. The units can deliver calibration gas flows between 0-5lpm. The gas...
Evaporation Calibrator

In order to achieve gaseous calibrations of solvents that are liquid at room temperature, Protea has developed our evaporation calibrator. This unit uses a syringe pump to control accurate liquid doses into a heated carrier gas stream. This allows ppm levels to % Volume levels of gas calibrations to be carried out for solvents. The evaporation methodology is also used to generate calibrations of acid gases such as HCl and HF from solutions. Traceable...
Technology
Protea - Fourier-Transform Infra-Red (FTIR) Spectroscopy

Fourier-Transform Infra-Red spectroscopy is a full-spectrum analytical technique that allows all IR absorbing species to be detected and measured by a single instrument. Protea has been at the forefront of FTIR technology in process and emissions measurement and prides itself on making the relatively complex operation of FTIR as simple and useful as possible. The make-up of an FTIR analyser is of a modular design – infra-red source,...
Protea - Model TDLAS - Tunable Diode Laser Absorption Spectroscopy

For highly selective gas measurements of one or two gases, Tunable Diode Laser Absorption Spectroscopy (TDLAS) has been introduced by Protea into compact and easy to use industrial gas analyser systems.
Protea - Model QMS - Quadrupole Mass Spectrometry

Mass Spectrometry is a useful mechanism for gas analysis in process applications, being able to detect and measure almost all gases with low detection limits and fast response. A mass spectrometer measures the mass-to-charge ratio of the molecules in a sample and by collecting and analysing the mass spectrum we can identity and quantify which molecules are present.
Protea - Zirconia Sensor

For measurement of oxygen (O2), the zirconia (ZrO2) lambda sensor is used by Protea. This sensor responds to the difference in oxygen concentration on the sample gas side of the sensor, compared to the reference side (ambient air). This response manifests itself as a non-linear induced voltage. This voltage is linearised and calibrate via electronics to give a concentration reading in %Volume. The zirconia sensor is ideally suited...
Protea - Gas Cells and Liquid Cells

For spectroscopic absorption measurements of gas and liquid phase samples, correct choice of gas cell is paramount. Protea can supply a complete system with optimum sample cell, or we can provide a sample cell for your current instrument. We can provide FTIR gas cells, laser gas cells, FTIR liquid cells and process flow cells.
In-Stack Isokinetic Sampling
Automatic Isokinetic Sampler, STS

The ST5 is the next generation isokinetic sampler, developed to be efficient, rugged, accurate and user friendly. The perfect companion for stack testers. The ST5 includes all the measuring sensors inside its robust structure making it a single practical device to be taken on the stack and reducing the need of maintenance. Meets and exceeds the requirements defined in the sampling methods such as UNI EN 13284, EN 1948-1, EN 14385, EN 13211 and US EPA...
CPS, Cold Sample Probe

The CP5 is a modern version of the classic unheated cold sample probe for the isokinetic sampling of particulate matter in stack emissions. The CP5 design and construction follow the philosophy of being easy and practical to use on the stack. The CP5 is fully realized in AISI316 and is supplied including the AISI316 inner tube, thermocouple and Pitot Type 'S' terminal.
Out-of-Stack Isokinetic Sampling
Model ST5 - Automatic Isokinetic Sampler

The ST5 is the next generation isokinetic sampler, developed to be efficient, rugged, accurate and user friendly. The perfect companion for stack testers. The ST5 includes all the measuring sensors inside its robust structure making it a single practical device to be taken on the stack and reducing the need of maintenance. Precise isokinetic condition, sampling flowrate is directly controlled with a mass flow meter which allows the fastest correction...
Model SC5 - Chiller

The SC5 is used as a cooling bath for impinger trains or as a chiller with recirculation capabilities for the condensing of micropollutants such as PCDD/PCDF, Heavy Metals etc. Thanks to wide plastic internal bath, it’s possible to place the complete glass set within the SC5 and use it condensation/absorber train for long lasting sampling. The sliding lock allows the device to be completely sealed and protected, giving full insulation of the...
Model HPS - Heated Sample Probe

The HP5 heated sampling probe is ideal for the determination of particulate matter and chemicals in the gas phase.Its unique design, combined with the clamps-free slide and lock device, allows the probe to freely rotate around its axis, which is needed for the swirl angle determination in accordance with the EN16911 and US EPA M1/2 – this also allows it to be easy to move it with just two fingers. Built in accordance with the main international...
UV Gas Analysers

Protea’s UV single diode and diode array spectrometers can be applied to a range of in-situ and extractive gas applications, measuring challenging single or multiple gases such as Cl2 and H2S.
Protea - Model 5000 - In-Situ Full Spectrum Ultra Violet Gas Analyser

Protea 5000 In-Situ full spectrum Ultra Violet gas analyser connected to a Protea Control Unit forms the basis of a Continuous Emission Monitoring System (CEMS). The Stack Mounted In-Situ analyser monitors the stack gas without the need for any sample handling equipment making it a cost effective solution to Continuous Emission Monitoring and Process applications. The analyser monitors the stack gases “wet”, water vapour is...
FTIR Gas Analysers

Protea’s range of Fourier Transform Infrared (FTIR) Gas Analysers allows for the measurement of nearly any gas with one instrument. A FTIR gas analyser collects a full infrared spectrum continuously, allowing for hundreds of gases to be detected and measured at once. Changes are only needed to software calibration files to measure new gases.
Protea - Model atmosFIRt - Portable FTIR Gas Analyser

atmosFIRt is the latest generation of FTIR gas analyser technology from Protea in a portable or mobile form. The atmosFIR system improves upon previous FTIR technology and represents one of the most cost-effective and flexible analytical products on the market today. At the heart of atmosFIR is a high-resolution, robust and proven FTIR spectrometer offering high signal throughput, low-noise and long lifetime of components. atmosFIR has been...
Protea - Model atmosFIR EX - ATEX Gas Analyser

atmosFIR EX is an ATEX certified gas analyser system for measurement of industrial gases in a Zone 1 or Zone 2 area, providing a complete EX certified gas measurement system that meets both the sampling of non-flammable and flammable gases, utilizing Protea’s multigas atmosFIR FTIR gas analyser platform.
Protea - Model atmosFIRw - Wall-mounted Multi-Gas Analyser

atmosFIR is the latest generation of gas analyser technology from Protea. The atmosFIR system improves upon previous FTIR technology and represents one of the most cost-effective and flexible analytical products on the market today.
Protea - Model ProtIR 204M - Transportable CEM FTIR Gas Analyser

The 204M is a transportable CEM based on FTIR technology. Using the 204M for measurements of waste incineration and combustion plant process is as simple using an FTIR can be. With pre-loaded calibration methods for 28 gas species, automatic nitrogen purging, in-built pressure and temperature alarms, analogue and digital I/O it is a complete site-ready back up CEM.
Protea - Model atmosFIR - Previous Emissions Monitoring FTIR Systems

atmosFIR is the successor to Protea's previous emissions monitoring FTIR systems, keeping all the features that users found valuable in achieving their measurement results, but offering the benefits of the new atmosFIR platform with increased portability, lower ownership costs and increased measurement performance.
IR Gas Analysers

Protea has 30 years experience in the application of IR absorption techniques to gas analysis across industry. Our multigas IR photometers have been proven in hundreds of in-situ emissions analysers around the world as part of the P2000 product. Our core IR technology can also be used in extractive gas analyser within our IR analyser “bench”. This can be coupled to single, double and multipass cells for a wide range of applications.
Protea - Model P2000 - In-Situ Infra-red Gas Analyser

Protea 2000 In-Situ Infra-red gas analyser connected to a Protea Control Unit forms the basis of a Continuous Emission Monitoring System (CEMS). The Stack Mounted In-Situ analyser monitors the stack gas without the need for any sample handling equipment making it a cost effective solution to Continuous Emission Monitoring and Process applications. The analyser monitors the stack gases “wet”, water vapour is continuously monitored...
Protea - Model P300 - Extractive Gas Analyser

Protea P300 is an infra-red (IR), extractive multi component analyser to provide analysis of up to six gas-phase or liquid process components.
FID Total VOC

Protea’s Flame Ionisation Detector (FID) analysers are used to give quick, accurate measurement of Total VOC concentration in a range of applications such as emissions and process control.
Protea - Model atmosFID - Total VOC Analyser

The atmosFID Total VOC Analyser is designed for Continuous Emissions Monitoring (CEM) of gaseous VOC emissions from a wide range of sources – waste incineration, combustion sources, paint shops and manufacturing processes. As a 19” rack analyser it can be provided in a complete fixed emissions system from Protea, or can be used as a standalone analyser. With quick measurement time and a complete heated sample path at 300°C, the...

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Protea Limited Products

Gas Analyser Products

System Solutions

System Solutions - Sampling System Parts

System Solutions - Calibration Products

Technology

In-Stack Isokinetic Sampling

Out-of-Stack Isokinetic Sampling

UV Gas Analysers

FTIR Gas Analysers

IR Gas Analysers

FID Total VOC