
Gases to be detected | Arbitrary combination of 1 ~ 6 types of gases which can be expanded to 18 or more types of gases, such as toxic gases, oxygen gas, carbon dioxide, inflammable and explosive gases, TVOC, and so on. | ||||
Detection range | F2:0-50ppm HF:0-50ppm SO2:0-10000ppm NO :0-5000ppm NO2 0-100ppm NOX0-1000ppm (Measure range is optional and customized) | ||||
Resolution | 1PPM | ||||
Detection principle | PID photoionization Depending on the type of gas, range, field environment and user demand, can be customized. | ||||
Allowable error | ≤±2% F.S (other or higher precision levels can be customized) | ||||
Working environment | Temperature: -40 ºC ~ + 70 ºCHumidity: ≤10 ~ 95% RH | ||||
Sample gas temperature | -40 ºC ~ + 70 ºC, and the optional configuration of high-temperature sampling and cooling filter handle will be possible to detect the smoke gas at the temperature of 1300 ºC. | ||||
Power supply | 3.6VDC, 10000mA high capacity rechargeable polymer battery | ||||
Display mode | 3.5-inch high-definition color screen | ||||
Detection mode | Built-in pump-suction type measurementFlow rate at 800 ml / min | ||||
Alarm mode | Sound & light alarm, vibration alarm, turning off the alarm. | ||||
Protection level | IP66 | ||||
Explosion-proof type | Intrinsically safe type | ||||
Explosion-proof mark | Exia II CT6 | ||||
Exterior dimensions | 230×210×120 mm (L×H×W) | ||||
Weight | 2.5Kg |
Gas List | ||||
Gases to be detected | Range | Accurancy | Resolution | Response time T90 |
Carbon monoxide ( CO ) | 0-100ppm | <±2%(F.S) | 0.1ppm | ≤25 seconds |
Carbon dioxide ( CO2 ) | 0-100%Vol | <±2%(F.S) | 0.01%Vol | ≤30 seconds |
Formaldehyde ( CH2O ) | 0-100ppm | <±2%(F.S) | 0.01ppm | ≤30 seconds |
Ozone ( O3 ) | 0-100ppm | <±2%(F.S) | 0.01ppm | ≤20 seconds |
Hydrogen sulfide ( H2S ) | 0-100ppm | <±2%(F.S) | 0.01ppm | ≤30 seconds |
Sulfur dioxide ( SO2 ) | 0-100ppm | <±2%(F.S) | 0.01ppm | ≤30 seconds |
Nitric oxide ( NO ) | 0-100ppm | <±2%(F.S) | 0.01ppm | ≤30 seconds |
Nitrogen dioxide ( NO2 ) | 0-100ppm | <±2%(F.S) | 0.01ppm | ≤25 seconds |
Nitrogen oxide ( NOX ) | 0-100ppm | <±2%(F.S) | 0.01ppm | ≤30 seconds |
Petroleum, chemical, pharmaceutical, environmental protection, gas distribution, flue gas analysis,air treatment and all other occasions that need to detect and analyze gas concentration.

