Tunable Diode Laser (TDL) Gas Analyzer SR-2030ExL (Flameproof Type)

Tunable Diode Laser (TDL) Gas Analyzer SR-2030ExL (Flameproof Type)
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With an explosion-proof degree sign of Ex d ⅡC T6 Gb, this flameproof type gas analyzer is suitable for the detection of group ⅡA, ⅡB,ⅡC as well as T1~T6 hazardous gases and the mixture of hydrogen and oxygen for hazardous areas of zone 1 or 2.

Gases to be detected

CO, O2, CH4, CO2, etc.

Application areas

Chemical fertilizer, chemical industry, metallurgy, building materials, thermoelectricity, air separation, power plants, cement production, environmental protection, medical and other industries.

Main specification
Range 0-100%
Zero drift ≤±1%FS
Span drift ≤±1%FS
Repeatability Cv≤±1%
explosion-proof degree Ex d ⅡC T6 Gb
Enclosure rating IP65
Response time T90< 5S
Sample gas flow rate 0.5±0.1L/min
Preheating time 30min
Signal output 4-20mA(RL≤750Ω)
Alarm High-limit alarm, low-limit alarm (relay,constant on, 220V/5A)
Communication RS 232/485
Temperature and humidity 0-45℃, 20-80%RH
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