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Double-Duty Alarm. Upgrades single 12V Propane Gas alarms to a dual alarm that detects both Propane Gas and CO. Alarm also detects Compressed Natural Gas (CNG) / Methane Kit contains 70-742 CO/LP alarm with built in relay to control solenoid valve. Sounds alarm and turns your gas supply off when a Propane leak is detected

ToxiRAE Pro Gas Monitor with Formaldehyde (HCHO) sensor Click here to learn more from Honeywell's website The ToxiRAE Pro is the industry's first and largest family of wireless1 personal single-gas instruments that reliably and accurately monitor a full range of common toxic industrial gases, volatile organic compounds, carbon dioxide and combustible gases.

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SMART SENSOR Handheld Mini Combustible Gas Sensor Analyzer Breath alyzer Air Quality Monitor Gas Detector for Hazardous Gas Leak. Gas Type: Combustible Gas. Model Number: Gas Detector. We're happy to help.

CEIA is a company that has been working for over 50 years in electromagnetic wave induction applications, in particular in designing and manufacturing Metal Detectors for Security purposes. In this sector CEIA offers a wide range of walk-through and portable models, designed to respond as efficiently as possible to various application requirements.

Henan Chicheng Electric Co., Ltd, established in 2 0 0 4 and listed on the stock-exchange market, is a ISO9001-2015, ISO14001 and OHSAS2007 certified high-tech import and export company, we are in the research and marketing home gas detection, smoke detector and industrial process automation control, safety protection and analytical instrument.

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To detect gases, Workswell company offers a specially constructed thermal camera GIS-320 (gas imaging system), which is able to visualise gas on the principle of infra-red thermography. The thermal camera provides a full image of the scanned area and gas leaks are reflected in the image as changes in the intensity of detected radiation.

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GC260 Portable gas detector GC310 Portable gas detector GC510 with inner pump GC210 Portable gas detector. ... CH4 C3H8 C2H6O CH3OH H2 C2H4 LPG LNG CH2 O3 H2S HCN CLO2 SO2 ETO NH3 HCL HCHO CO CL2 N2H4 O2 CO2. Note:You can contact us about more gas. GC510 with soft probe . Get Quotation. CRTU Gas Detector . Get Quotation.

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Fixed RS485 communication relay NH3 gas alarm sensor: K800 Series Fixed Gas detector provides comprehensive monitoring of combustible, toxic gas hazards in potentially explosive atmospheres, indoors and outdoors-and is marked by installation ease and flexibility, user-friendly operation and cost-effective gas monitoring.

Appears to be in good condition. Age and use-ability are unknown. ... UIB MSA altair 4X gas Meter Monitor detector, O2,H2S,CO,LEL + new Power Supply. $189.99. Free shipping . RAE Systems QRAE II Display Sensor Board. $30.00. ... Price: US $12.10. RAE Q-RAE LEL Sensor Module, 4R 008-1171-000a For Multiple Gas Monitor Detector ...

RKI is located in Union City, California and began in 1994 with the belief that distributors and customers deserve a permanent reliable source for advanced gas detection instruments and advanced gas sensors.

Portable Gas Detection With 70 years of experience, our portable gas detectors offer precise, reliable and multifunctional measurement of harmful gases. The portable gas detectors are used for diverse applications like personal workplace monitoring, clearance measurement of confined spaces, leakage detection, area monitoring and many more.

Unlike gas detectors that you wear, the Honeywell BW™ Ultra is a detector that you hold as you sample the air in a confined space. That's why we designed the Honeywell BW™ Ultra to fit the shape of your hand – with a comfortable weight and a slimmer profile than other five-gas detectors – to prevent fatigue and increase productivity.

The gas mixture was passed from the dilution flask to a three-port manifold, both of which were enclosed in an insu- lated, temperature-regulated box. A cylin- der containing 250 ppm methanol was used as the test gas and was diluted to the desired concentration using this dy- namic dilution system.

Pressure is a major factor in leak rate, but keep in mind that leaking water lines expel a lot of tracer gas. Once you feel the tracer gas has surfaced, walk the line of the pipe, probing every foot or so until a leak is detected. Measure the leak rate in the area where indicated closely and …