| Gas detected |
CO LEL O2 H2S CO2 |
| Detection principle |
Electrochemical, Catalytic combustion, Infrared |
| Install method |
Wall-mounted, piping type, flow-type (according to the detected environment) |
| Measure range |
CO 0-1000PPM LEL 0-100%LEL O2 0-30%VOL H2S 0-100PPM CO2 0-2000PPM |
| Resolution |
CO 1PPM LEL 1%LEL O2 0.01%VOL H2S 0.01ppm CO2 1PPM |
| Precision |
± 2-5% FS |
| Signal output |
4-20mA, 0-5V, RS485, relay(optional) |
| Response time |
≤10S |
Recovery time |
≤10S |
| Repeatability |
≤±1% |
Linearity error |
≤±1% |
| Zero shift |
≤±1%(FS/year) |
Display |
2.4 inch color display, resolution 320*240 |
| Wireless output (optional): |
Wireless transmission function, provide SMS Alert, can upload data to the platforms, and transmit signals without distance limitation(optional) |
Unit |
ppm, mg/m³, %vol |
| Temperature |
-20 to 50°C |
Humidity |
0-95%RH |
| Explosion-proof |
Ex dⅡCT6 |
Degree of protection |
IP65 |
| Alarm |
Sound, light |
Language: |
Chinese / English |
| Dimensions |
(H x W x D) 320*210*110mm |
Weight |
≤2kg |