South Korea KNC Catalytic Combustible Gas Sensor - KGS501
Catalytic bead gas sensor with explosion-proof certification
Due to low power consumption, widely used in portable gas detectors
Significantly enhanced suppression capability against HMDS (silicone oil) and H2S
Excellent resistance to external impact, less directional influence
Product Introduction
South Korea KNC Catalytic Combustible Gas Sensor KGS501Features:
Catalytic bead gas sensor with explosion-proof certification
Due to low power consumption, widely used in portable gas detectors
Significantly enhanced suppression capability against HMDS (silicone oil) and H2S
Excellent resistance to external impact, less directional influence
South Korea KNC Catalytic Combustible Gas Sensor KGS501Parameters:
| Detection Gas |
Most combustible gases |
|
| Detection Principle | Catalytic | |
| Range |
0 ~ 100 %LEL |
|
| Operating Voltage |
3.0 V |
|
| Operating Current |
76±6 mA |
|
| Output Sensitivity |
27 ± 5 mV / % methane |
|
| Zero Offset Voltage |
-20 ~ 20 mV (23 ± 2℃, 60% RH) |
|
| Linearity |
3% methane |
|
| T90 Response Time |
< 10 seconds (methane) |
|
| Long-term Sensitivity Drift |
< 5% signal / month |
|
| Long-term Zero Drift |
< 5% LEL (methane) / month |
|
| Warranty Period |
1 year from date of despatch (in clean air) |
|
Flow rate of 300ml/min. Conditions at 23 ± 2 ℃, 60% RH, and 1 atm unless otherwise noted.
