Status indication | 3 LED indicator |
Explosion Proof Grade | EXd II CT6 Gb |
Sampling method | Natural diffusion |
Operating temperature | -40ºC~70ºC |
Operating pressure | 86KPa--106KPa |
Operating method | IR remote controller |
Signal output | 4-20mA/RS485 |
Signal output | ≤3W |
Power voltage | DC24V±6V |
Relay output | 2pcs |
Detector gas | Detector principle | First-level alarm point | Second-lever alarm point | Detector unit | Detection range |
O2 | electrochemistry | 19.5 | 23.5 | %VOL | 0-30%VOL |
CO | electrochemistry | 35 | 200 | µmol/mol | 2000 |
CH4 | catalytic oxidation | 20 | 50 | %LEL | 100 |
C4H10 | catalytic oxidation | 20 | 50 | %LEL | 100 |
SO2 | electrochemistry | 5 | 15 | µmol/mol | 100 |
CH3OH | catalytic oxidation | 20 | 50 | %LEL | 100 |
NH3 | electrochemistry | 25 | 50 | µmol/mol | 100 |
CL2 | electrochemistry | 2 | 3 | µmol/mol | 10 |
H2S | electrochemistry | 10 | 15 | µmol/mol | 100 |
PH3 | electrochemistry | 3 | 5 | µmol/mol | 10 |