ZZC
HT series gas alarm is a fixed instrument installed in flammable, explosive or toxic gas places, used to detect the concentration of flammable gas, toxic gas and oxygen in the air.Several development type detectors, non-digital development type detectors, high temperature detectors are available.
application
Petrochemical industry, petroleum refining, chemical plant, offshore oil exploration and production, power plant, chemical fertilizer plant, natural gas distribution, steel plant, water treatment plant, oil and gas storage and transportation, laboratory, chemical storage, refrigeration, automobile manufacturing plant, etc.
Non-digital type fixed gas detector
technical parameter
Detection principle of l: electrochemistry, infrared, catalytic combustion, etc
l Maximum power consumption: 0.9W
l Output signal: default 4-20mA output, optional 485 bus and switch volume output
l Connection cable: the default three-core cable for measuring output (bus or four-core with switch)
The l operating temperature is: -10~50℃
l Ambient humidity: 10-95%RH (non-condensing)
Zero drift of l: <0.5%F.S./ months
The l reaction time: <60s
l Explosion-proof grade: Exd II CT6
l-Level of protection: IP66
l Working power supply: 12-24V DC
Size l: Shell diameter of 105mm
Weight of l: 950g
