Quick Detection, Safety First: HP-9000A 4 gas monitor multi gas detector is designed for rapid detection of 4 types of gases (H2S, CO, LEL, O2). Detection gas：Oxygen （O2）,hydrogen sulfide （H2S）,carbon monoxide （CO）,flammable gas （EX）.
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4~20mA and RS485. 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.
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Combustible gas, toxic gas. hydrogen sulfide-H2S. integrated point-type gas detector. Sensor fault self test, two levels of alarm, with the relay output function. Alarm record query function. Maximum distance between detector and host.
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It also may need to be seasonally adjusted, as changes in the normal humidity will affect the AQC. products manufactured by Macurco. cigarette into the AQC near the red light. The red light will flash on and off, then turn on steady.
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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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This handy pen type gas detector is a necessity for every household. Features different alarms for leaks, sensor fault and low battery. Redundant visual and audible alarms. Double molded hand grip.
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Portable single gas detector can make continuous detection to combustible and toxic gases. It has good sensitivity and reproducibility. High concentration protection for combustible gas;. Self test for the combustible gas sensor;.
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