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TGS2610 - LP industrial gas sensor
TGS2610 has been widely used for more than 10 years for LP gas detection in residential and industrial gas monitors. Unlike catalytic type detection, TGS2610 is also suitable for portable suppliers of leak detectors due to its high sensitivity to very low concentrations of LP gas and its low power requirements. In addition, the sensor also has wide application in recreational vehicle and marine applications where durability against severe environmental conditions is required.
TGS2611 - Methane gas sensor
TGS2611 has established itself in the methane detection marketplace for more than 10 years. With superior durability against poisons and interferent gases when compared to competing pellistor type sensors, this sensor has found wide application in gas detectors for residential and industrial usage, portable leak detectors, as well as in natural gas vehicles where severe environmental conditions are encountered.
* UL recognized component
* compact size (TO-5 can)
* long life
* pre-sorted for easy calibration
* meets RoHS requirements |
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Alphasense Carbon monoxide detection operate using well-known supplier of fuel cell technology. The CO-BF contains a chemical filter to remove cross-interferants such as SOx, NOx and H2S. The Alphasense CO-B series offers our leak-free guarantee and good, reliable detection performance. The leakproof housing is moulded in colour coded plastic for ease of identification.
Our unique ATAV test and validation system enables us to perform customised testing to customer requirements, eg we can test 100% of all our CO-BF detection for hydrogen response. A record of each sensor's performance is stored in our database, accessible via the sensor professional barcode. This can provide hard copy evidence if required and serve as a powerful professional diagnostic tool. |
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Figaro's carbon monoxide sensor TGS5042 is a battery operable electrochemical sensor which offers several advantages over traditional electrochemical detectors: its electrolyte is environmentally friendly, it poses no risk of electrolyte leakage, it does not consume active materials or its electrodes during operation, and it has lower sensitivity to interference gases. With long life, good long term stability, and high accuracy, this sensor is an ideal choice for Co detectors with digital display. OEM customers will find individual sensor data printed in bar code form on each sensor, allowing individual sensor tracking and enabling users to skip costly gas calibration. Utilizes a standard AA battery-sized package.
Features:
* Battery operable
* High repeatability/ selectivity to carbon monoxide
* Reduced influence by various interference gases
* Long life
* UL recognized component
* simple calibration
* no sensor aging necessary
* meets UL2034 and EN50291
* meets RoHS requirements
Applications:
* Residential and commercial CO detectors
* CO professional monitors for industrial applications
* Ventilation control for indoor parking garages and attic
* Recreational vehicle CO detectors
* Marine boat CO detectors
* Fire detection |
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Alphasense Hydrogen Sulfide detection operate using well-known fuel cell technology. H2S-B series sensors are designed for continuous use between -30C and +50C, making these sensors ideal for Oil and Gas/Petrochemical applications in adverse climatic conditions.
The Alphasense H2S-B series offers our leak free guarantee and good, reliable detection performance. The leak proof housing is moulded in colour coded plastic for ease of identification.
As with all other Alphasense sensors, the use of stabilisation racks to continuously monitor every sensor during initial conditioning ensures that only sensors operating within specification are passed to the cmpanies unique ATAV (Alphasense Test and Validation) system. This also enables us to perform customised testing to customer requirements. The key operating characteristics for every sensor are recorded against the sensor serial number, which is barcoded onto the sensor. This data can be released at the time of despatch so that full traceability is maintained. |
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Alphasense Sulfur Dioxide SO2 B series sensors are supplied in leakproof housing with clearly colour coded red mouldings. They have an operating range suitable for personal safety monitoring applications. Additional sensors with significantly higher operating and overload ranges are available to satisfy the needs of the Stack Gas Analyser market. These provide linear outputs to 5000ppm (parts per million) with overgas capacity to 10,000ppm.
The Sulfur Dioxide sensors provide OEM's with a good, reliable sensor for use in a number of high volume applications. The sensors are designed for use in both fixed head and portable instrumentation.
As with all Alphasense sensors, the use of stabilisation racks to continuously monitor every sensor during initial conditioning ensures that only sensors operating within specification are passed to the Company's unique ATAV (Alphasense Test and Validation) system. The key operating characteristics for every sensor are recorded against the sensor serial number, which is bar coded onto the sensor. This data can be released at the time of despatch so that full traceability is maintained. |
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Detector tubes are the simplest solution if you frequently need to measure many different substances. You can store detector tubes for a long time without service if you need to measure many different substances only occasionally. The handling of detector tubes is very simple.
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Electrochemical sensors
Design does matter: a bigger sensor means bigger electrodes and more electrolyte, hence
faster response
higher accuracy
more stability
longer life
The smart DraegerSensor with embedded micro-chip and temperature element supports sensor recognition, numerous selftest functions, remote calibration and signal compensation over the entire temperature range of typically -40 to +65 ºC.
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Alphasense Oxygen sensors operate using well-known suppliers of fuel cell technology. The O2-A3 (3-year warranty), O2-A2 (2-year warranty), O2-A1 (1-year warranty), O2-G2 (2-year warranty)and O2-G1 (1-year warranty),detection are designed for the latest generation of portable gas detection where high detection performance, total reliability, small size and long lifetime are the key criteria.
All Alphasense sensors pass through our unique ATAV system (Automatic Test and Validation), which provides 100% traceability for you and your customers. Our sensors can also be supplied with a customised test report to individual requirements. A record of each sensor's performance is stored in the Alphasense database, accessible via the sensor professional barcode. This can be made available as hard copy evidence and also provides a powerful professional diagnostic tool. |
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| The TS420 Oxygen Deficiency Detector continuously professional monitors for oxygen deficiency and provides an analog output. The TS420's design is based on electrochemical cell technology. |
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Electrochemical detectors
Design does matter: a bigger sensor means bigger electrodes and more electrolyte, hence
faster response
higher accuracy
more stability
longer life
The smart DraegerSensor with embedded micro-chip and temperature element supports sensor recognition, numerous selftest functions, remote calibration and signal compensation over the entire temperature range of typically -40 to +65 ºC.
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Hydrogen Specific Area Monitor is used to alert that an area is free from the risk of hydrogen explosion. Unlike the combustible LEL sensors, the H2 spedific sensor has 0% false alarm rates.
A new explosion proof model with remote Infra red remote control operation is available from H2scan
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Supplier of gas detectors E2606 are intended for air quality monitoring - control of combustible gas and oxygen concentration and prevention of gas leaks in confined spaces.
Depending on version the gas detector E2606 uses either advanced metal-oxide semiconductor or an electrochemical industrial gas sensor. Concentration of combustible (methane, butane,hydrogen, etc) gases can be measured.
- Temperature range -20..+50 °C, <90 %RH
- Output relay 230V, 3A
- Supply 230 VAC or 24 VDC
- Diffusion, flow-through and remote sensor versions
- Visual and audible alarms, adjustable output relay
- Linearized analog output 4-20 mA
- RS485 Modbus RTU interface option for direct Fieldbus networking
- Wall-mount |
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The gas industrial measuring systems for explosive gases and vapors made by J. Dittrich Elektronic determine the concentration of explosive gases and vapors in air in an ambient temperature from -10 to +50° C.
A pellistor or semiconductor sensor detects methane (CH4), hydrogen (H2), propane (C3H8), alcohol and benzine; additional hydrocarbons on request.
The calibration is carried out with the aid of the respective test gas by means of a potentiometer; however, a certain amount of cross-sensitivity of the sensor with regard to the other substances always remains.
Low-cost infrared measuring system for methane
Since the cross-sensitivity of the sensors gives rise to problems when monitoring methane, J. Dittrich Elektronic developed a new infrared measuring system which detects specifically methane quicker, more accurately and at less cost than conventional infrared systems.
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| In many industrial applications, safety is ensured around the clock by a fixed gas detection system. Hazards can have several origins: the release of toxic gases, oxygen deficiency or enrichment as well as the presence of combustible gases and vapors. When detected at an early stage, countermeasures can be initiated to protect personnel, workplaces and equipment. |
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| GfG's fixed gas detection systems are available as easy to operate single point units or as larger systems with several hundred professional transmitters. These multiple point systems consist of controllers and transmitters that communicate with each other. The transmitter changes the measured gas concentration to an electrical signal which is transfered to the controller. The controller shows the gas concentration in a display and immediately activates alarming devices in case of a gas leak. Advanced features such as data logging or online data transmission allow the user to easily monitor ambient changes in the environment. The Stand Alone unit is a combination of both transmitter and controller. GfG controllers are designed to operate any transmitter offering either a 0,2-1 mA or a 4-20 mA signal. The controller processes the electrical signal received from the transmitter. It evaluates and professional displays the measured gas concentration. All controllers offer three on board relays that will be activated if the gas concentration exceeds the alarm level. All controllers are available as 1 or 4 channel controller. This means that either one or up to 4 transmitters detecting the same gas in the same range can be connected to one controller. |
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Next generation iTrans™ fixed-point gas professional monitors employ an intelligent electronics platform to provide 1 or 2 points of detection from a single head for maximum flexibility, superior performance and lower installation costs. The four wire system is capable of accommodating more than 200 professional transmitters in RS485 bus configuration. Able to monitor any combination of gases for a specific environment, iTrans™ utilizes our industry-proven "smart" sensor technology and safety features including automatic sensor recognition, zero and cal fault protection, access code security, all enclosed within an explosion-proof aluminum housing.
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The RAEGuard is a permanently mounted (fixed) volatile organic compound (VOC) monitor using a Photoionization Detector (PID) professional transmitter that operates from a 9 to 36 VDC power source and provides an analog (4-20 mA) signal output in three full scale ranges* of 20 ppm, 100 ppm, or 1,000 ppm isobutylene equivalent. Housed in an explosion-proof enclosure, the RAEGuard is equipped with a local digital display of the gas concentration and functional keys for performing calibration.
* Ranges are not selectable, and must be specified at the time of order.
Key Features
- 4-20 mA analog output ranging from 0.1 to 100.0 ppm, or 1 to 1000 ppm isobutylene equivalent
- 4-20 mA analog output ranging from 0.01 to 20.00 ppm isobutylene equivalent for ultra-sensitive version
- Explosion-proof enclosure for hazardous locations
- Long life 10.6 eV Ultraviolet lamp and 3D Sensor
- Built-in pump with patented self-cleaning duty cycle operation
- Local professional displays with adjustment keys
- Magnetic key interface eliminates need to open explosion-proof housing when making calibration and other minor adjustments
- Operation at 12 to 30 VDC
- Dry contact output (Max 30V, 2A)
Applications
- Waste professional water treatment plants
- Marine and off-shore oil wells
- Refineries & petrochemical plants
- Power stations
- Pulp and paper mills
- Solvent recovery systems
- Painting and coating operations
- Air Quality |
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| Dräger's product range covers a wide variety of types: catalytic bead or infra-red IR sensor technology point or open path detection increased safety, intrinsically safe or explosion proof analog 4 to 20 mA, digital HART or RS 485 signal output with or without local display with or without on-board relays low budget or high end equipment Your local representative will gladly help you determine the right product for your application |
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| AMETEK Thermox offers three styles of direct-mount flue gas oxygen analyser - all are easily serviced without removing the professional analyzer from the flange. Insitu – average response, to 1250°F (677°C). Convective – average response, to 2600°F (1537°C). Close-coupled extractive – very fast response to 3200°F (1760°C). |
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A complete range of flue gas oxygen analysers for all applications
Genesis is a range of flue gas oxygen analysers developed specifically for combustion analysis and control applications. Unrivalled flexibility and ease-of-use enables the Genesis oxygen analyser systems range to meet all process requirements.
The range of Oxygen Analysers for General Purpose Applications includes in-situ measurement probes for a wide range of flue gas temperatures (0 - 1250 °C / 32 - 2282 °F), local and professional remote control units, and an automatic calibration unit.
The 'stand-alone system' is the world's first truly, This oxygen analyser also carries TÜV approval.
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The sensing element of Figaro manufacturers of gas sensors is a tin dioxide (SnO2) semiconductor which has low conductivity in clean air. In the presence of a detectable gas, the sensor's conductivity increases depending on the gas concentration in the air. A simple electrical circuit can convert the change in conductivity to an output signal which corresponds to the gas concentration.
The TGS 832 has high sensitivity to R-134a, the most promising alternative to R-12, commonly used in air conditioning systems and professional refrigerators. R-12 and R-22 are also detectable by TGS 832. With its good long term stability, TGS 832 is an excellent, low-cost sensor for CFC detection. |
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GfG is a world leader for gas detection and measurement technology. For over 40 years GfG has specialized in designing, developing and producing the safest and most reliable equipment and detection available.
GfG offers an extensive range of portable professional monitors and fixed systems. The product range includes sensors, the world´s smallest gas monitors, micro-processor controlled multi-gas detectors and computer aided system solutions. GfG provides diverse solutios for Toxic, Explosive and Oxygen gas detection in air and water.
GfG equipement is used in a variety of applications and industries including automotive, chemical industries, landfills, steel industries, hospitals, mining, public utilities, food processing, research institutes, universities and wherever the protection of life and property is needed.
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| GfG's fixed gas detection systems are available as easy to operate single point units or as larger systems with several hundred professional transmitters. These multiple point systems consist of controllers and transmitters that communicate with each other. The transmitter changes the measured gas concentration to an electrical signal which is transfered to the controller. The controller shows the gas concentration in a display and immediately activates alarming devices in case of a gas leak. Advanced features such as data logging or online data transmission allow the user to easily monitor ambient changes in the environment. The Stand Alone unit is a combination of both transmitter and controller. GfG controllers are designed to operate any transmitter offering either a 0,2-1 mA or a 4-20 mA signal. The controller processes the electrical signal received from the transmitter. It evaluates and professional displays the measured gas concentration. All controllers offer three on board relays that will be activated if the gas concentration exceeds the alarm level. All controllers are available as 1 or 4 channel controller. This means that either one or up to 4 transmitters detecting the same gas in the same range can be connected to one controller. |
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MSA provides detectors for continuous monitoring of virtually all hazards of combustible atmospheres, toxic gases, oxygen deficieny and fire using detection methods that best suit your application.
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For over 40 years GfG has been specializing in the development and manufacturing of systems for the measurement of explosive and toxic gases, oxygen as well as further parameters in air and water used in communities, chemical industry, fire and civil protection, mining, power supply manufacturers, food processing industry, shipping, steel industry, agriculture and also research institutes and universities.Our range extends from sensors, to the smallest gas measuring device in the world, microprocessor driven professional multimeter with data storage to computer supported systems.
At GfG measuring instruments and sensors are developed by a highly-qualified team of engineers and scientists. A special focus is the development of sensors with the measuring system of IR-absorption, catalytic combustion and thermal conduction.
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The iTX Multi-Gas Monitor is the industry's most versatile portable gas detection instrument. Designed to grow with you as your monitoring needs change, the iTX can go from being a single gas unit to a six-gas monitor, or anything in between, with just a few simple user configurations and sensor changes. Featuring advanced "smart" sensor technology, the iTX is capable of recognizing and configuring a wide assortment of field replaceable, interchangeable detection. Providing simplified, single-button operation and calibration functions, the iTX's special Quick-Cal feature quickly calibrates up to four sensors at once.
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| GasBadge Plus is a two-year, maintenance-free, single gas monitor ideal for personal protection from unsafe levels of oxygen, carbon monoxide, hydrogen sulfide, sulfur dioxide or nitrogen dioxide. The unit’s compact size and lightweight (2.5 oz. – 72 grams) allow it to be worn comfortably with a variety of clip attachments, and the top-mounted sensor provides continuous and unobstructed protection even when placed in a shirt pocket. The rugged enclosure is extremely durable and resistant to water and radio frequency interference. A protective concussion-proof overmold protects the unit from extreme abuse in a variety of harsh industrial environments. The | | |
Gas sensors, Gas detectors
