The link is for NO2 gas detectors with a range of 0-20PPM voltage 24V . If you need other gases you can contact us.
Adapter available (sold separately)
If you need a calibration certificate, please contact us to give you a note. Thank you.
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. The detector working with gas controller can be used to detect gas in refinery, chemical plant, LPG station, boiler room, painting plant and other places with gas exists.
|
Product type |
fixed gas detector/transmitter |
|
Explosion proof grade |
Exd ⅡC T6 Gb |
|
Response time |
≦30S |
|
Power supply |
DC24V±10% |
|
Working temperature |
-20℃～50℃ |
|
Output current |
4-20mA |
|
Working humidity |
0-95%RH |
|
Contact output |
Free contact output, max power 1kW |
|
Single input |
4~20mA and RS485 |
|
Installation method |
Wall-mounted |
|
Shell material |
Aluminum |
|
Dimensions |
190x150x95mm（L×W×H） |
SPECIFICATIONS
|
Model |
Range |
Resolution |
L-alarm |
H-alarm |
|
CO |
0-1000ppm |
1ppm |
50ppm |
150ppm |
|
O2 |
0-30%vol |
0.1%vol |
19.5%vol |
23.5%vol |
|
H2 |
0-1000ppm |
1ppm |
50ppm |
150ppm |
|
H2S |
0-100ppm |
0.1ppm |
10ppm |
20ppm |
|
CH4 |
0-100%LEL |
1%lel |
20%LEL |
50%LEL |
|
C2H4O |
0-100ppm |
1/0.1ppm |
20ppm |
50ppm |
|
EX |
0-100%LEL |
1%lel/1%vol |
20%LEL |
50%LEL |
|
C3H8 |
0-100%LEL |
1%lel/1%vol |
20%LEL |
50%LEL |
|
C2H5OH |
0-100%LEL |
1%lel/1%vol |
20%LEL |
50%LEL |
|
NH3 |
0-100ppm |
0.1/1ppm |
20ppm |
50ppm |
|
CL2 |
0-20ppm |
0.1ppm |
5ppm |
10ppm |
|
O3 |
0-10ppm |
0.1ppm |
2ppm |
5ppm |
|
SO2 |
0-20ppm |
0.1/1ppm |
5ppm |
10ppm |
|
PH3 |
0-20ppm |
0.1ppm |
5ppm |
10ppm |
|
CO2 |
0-5000ppm |
1ppm/0.1%vol |
1000ppm |
2000ppm |
|
NO |
0-250ppm |
1ppm |
50ppm |
150ppm |
|
NO2 |
0-20ppm |
0.1ppm |
5ppm |
10ppm |
|
HCN |
0-50ppm |
0.1/0.01ppm |
10ppm |
20ppm |
|
HCL |
0-20ppm |
0.001/0.1ppm |
5ppm |
10ppm |
|
CH2O |
0-20ppm |
1/0.1ppm |
5ppm |
10ppm |
|
HF |
0-100ppm |
0.01/0.1ppm |
2ppm |
5ppm |
|
C7H8/C8H10 |
0-20ppm |
0.01/0.1ppm |
5ppm |
10ppm |