Detecting gas: LPG, LNG, Coal Natural Gas. LNG: 0.1 ~ 0.3%. 1 x Gas Leakage Detector. Coal Natural Gas :0.1~0.5%. LPG : 0.1 ~ 0.5%. Digital tube display technology, showing the instantaneous leak concentration.
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Portable single gas detector can make continuous detection to combustible and toxic gases. High concentration protection for combustible gas. Self test for the combustible gas sensor. It has good sensitivity and reproducibility.
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When the concentration reaches or exceeds the preset alarm value. It is used to detect the concentration of flammable gases or other toxic and harmful gases in the air. The groove of the upper cover is designed to lock the casing.
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It is used to detect the concentration of flammable gases or other toxic and harmful gases in the air. When the concentration reaches or exceeds the preset alarm value. O2 Detector Fixed Oxygen Gas Detector Monitor with 0-30%VOL Sound & Light Alarm.
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Fixed gas detector adopts advanced catalytic gas sensor or electrochemical sensor, which can translate the gas concentration in the air to the digital signal output. Output current: 4-20mA. Single input : 4~20mA and RS485.
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Detection gas: O3 Ozone. Zero drift: ≤±1%. One or two switching signals can be output to drive external devices such as exhaust fans or solenoid valves. Output Signal: 4-20mA and RS485 Output. With temperature compensation, it can perfectly realise the compensation of gas concentration under different ambient temperatures.
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Notice: 1. ◆If there are no special circumstances, your product will not be delayed in arrival.
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