BH-4s portable multi gas detector could detect combustible gas, O2 and other two types toxic gases continuously and simultaneously. It is widely used in the area where explosion-proof is required or toxic gas leaks, like underground channels or mining industry, so as to protect the workers' life and avoid damage on the relevant equipments.
[email protected]When the gas in the detector comes in contact with radiation, it reacts, with the gas becoming ionized and the resulting electronic charge being measured by a meter. The different types of gas-filled detectors are: ionization chambers, proportional counters, and Geiger-Mueller (G-M) tubes.
Get PriceThe BW Technologies GA24XT-X GasAlertClip 2-year oxygen (O 2) detector is a handheld, single-gas detector that uses an electrochemical cell sensor to monitor oxygen levels consistently for up to two years without requiring calibration, recharging, or battery replacement, and that has audio, visual, and vibration alarms, which alert simultaneously when oxygen reaches the preset low or high alarm levels. The detector …
Get PriceWinsen Electronics, as a professional gas sensing solution provider with over 30 years gas sensor manufacture experience, offers Ozone O3 gas sensor. Sensitive material of MQ131 gas sensor is WO3, which with lower conductivity in clean air. When the ozone gas exists, the sensor's conductivity gets lower along with the gas concentration rising.
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Get PriceO3 Series Single Gas Detector O2 / H2S / CO / LEL. The O3 Series consists of 4 seperate instruments that detect for specific gases. All instruments come with IECEx certification and are inexpensive and lightweight. Individuals need personal protection in hazardous areas at all times without adding extra bulky equipment, and the 03 Series can provide that kind of protection at an affordable price.
Get PriceMay 16, 2019The devices can be used as standalone units to monitor a small working area or they can be linked together to create an entire protection system, depending on the nature of the circumstances and the size of the detection area. Although it might seem that a gas detector's operation is complicated, the fundamental concept underlying its purpose ...
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Get PriceMar 17, 2018The Sensirion multi-pixel gas sensor platform SGP creates new possibilities for the measurement of indoor air quality. The SGP offers a complete gas sensor system integrated into a very small package featuring an I2C interface and fully calibrated air quality output signals with unique long-term stability and accuracy.
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Get Price10ppm Ozone Sensor O3 Detector Gas Analyzer Reader Air Monitor USB interface NEW. $380.26. Free shipping. Make Offer - 10ppm Ozone Sensor O3 Detector Gas Analyzer Reader Air Monitor USB interface NEW. Portable Ozone Gas Detector W/Pump O3 Meter 0-100ppm Range Monitor 205*75*32mm. $570.36.
Get PriceThe GDR™ is a gas detector relay that provides an early indication of faults occurring in oil-filled conservator type power transformers. The GDR provides alarms under two types of transformer fault conditions: faults of an incipient or minor nature resulting in a slow evolution of gas or faults of a major nature that generate a sudden pressure wave.
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Get PriceThe TIF 8900-E is a 220 volt version, broad-band, battery operated, solid state electronic combustible gas detector. The instrument provides a "geiger counter" ticking signal which increases in frequency as the source of combustible gas or vapor is approached. It is excellent for pin-pointing the location of combustible gas leaks as low as 5 PPM.
Get PriceJul 09, 2019The MQ-2 sensor is a versatile gas sensor capable of detecting a wide range of gases including: alcohol, carbon monoxide, hydrogen, isobutene, liquefied petroleum gas, methane, propane and smoke. This module is provided with male header interface and can be easily interfaced with Arduino/Mega using male to female type jumper wires.
Get PriceWhere To Buy. 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.
Get PriceThe remote sensor, called a "Smart Room Sensor," is powered by two AAA batteries and is supposed to have a 200-foot range. Additional sensors cost $40 each (steep, I know) and you can add up to 20.
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Get PriceOffice Add: Kexue Revenue, High and New Technology Industrial Development Zone, Zhengzhou, China
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