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Tag Archives: Ammonia

Ammonia is composed of Nitrogen and Hydrogen. It is a colourless gas with a characteristic pungent smell. Ammonia (NH3) is one of the most commonly produced industrial chemicals. NH3 is very toxic and also flammable with an LEL of 16% Anhydrous Ammonia gas is lighter than air and will rise however in the presence of […]

PGas-21 portable single gas detector is used to detect the concentration of flammable gases, oxygen gas and many kinds of toxic & harmful gases. It will alarm immediately once the detected gas concentration reaches or exceeds the preset alarm point. Users can set the low and high alarm point according to the practical need. It […]

PGas-24 portable 2 in 1 gas detector can continuously detect the concentration of CO2 gas and one of gases such as O2,CO,NH3 and H2S and displays measurement value real-time. It is applied in buildings, offices, class experiment, greenhouses, agriculture and forestry, vegetable shed& etc.   Small volume, convenient to carry. Auto self-calibration when power on. […]

TGas-1031 on-line gas transmitter which adopts high performance sensor unit can continuously measure the concentration of gas on site and convert the concentration signal into digital or analog signal output(4-20mA analog signal,RS485 communication signal and switch quantity alarm signal to transmit remotely and drive). It is widely used in such industries such as petroleum, chemical, […]