China Pump Monitor Portable Detection Filter H2s Sensor Gas Detector Analyzer, Find details about China H2s Gas Detector, Sulfuretted Hydrogen Gas Detector from Pump Monitor Portable Detection Filter H2s Sensor Gas Detector Analyzer
1)Using imported high-precision electrochemistry principle of the sensor
Gas Detected | Hydrogen sulfide (H2S) | ||
Detection principle | electrochemistry | ||
Sampling Method | Pumping suction,flow rate can up to 1L/min,ten grades of pumping suction for selection | ||
Measure Range | 0-10ppm,0-50ppm,0-100ppm,0-500ppm,0-1000ppm,0-2000ppm,0-5000ppm,0-10000ppm (optional) | ||
Resolution | 0.001ppm (0-10ppm),0.01ppm(0-50ppm,0-100ppm),0.1ppm(0-500ppm),1ppm(0-1000ppm above) | ||
Precision | 2%FS | ||
Signal Output | USB high speed data transmission, downloadable print data(optional) | ||
Response Time | ≤10S | Recovery Time | ≤10S |
Repeatability | ≤±1% | Linearity error | ≤±1% |
Zero shift | ≤±1%(F.S/year) | Display | LCD dot matrix display |
Operating language | CN/EN | Gas unit | Units are switchable |
Temperature | -20ºC~50ºC | Humidity | 0-95%RH |
Explosion-Proof | Exia CT4 | Degree of protection | IP66 |
Alarm mode | sound,light,vibration | Operating time | 100hours(pump off) |
Dimension | 205*75*32mm | Weight | 300g |
Gas detected test range optional range resolution response time | ||||
EX | 0-100%LEL | 0-100%VOL | 0.1%LEL/0.1%VOL | ≤10S |
O2 | 0-30%VOL | 0-25%VOL | 0.01%VOL | ≤10S |
CO | 0-1000ppm | 0-2000ppm | 0.1ppm/1ppm | ≤10S |
H2S | 0-100ppm | 0-1000ppm | 0.01ppm/0.1ppm | ≤10S |
NH3 | 0-100ppm | 0-200ppm | 0.01ppm/0.1ppm | ≤10S |
HCL | 0-20ppm | 0-100ppm | 0.01ppm/0.1ppm | ≤10S |
NO | 0-100ppm | 0-250ppm | 0.01ppm/0.1ppm | ≤10S |
NO2 | 0-20ppm | 0-100ppm | 0.01ppm/0.1ppm | ≤10S |
CH2O | 0-10ppm | 0-50ppm | 0.01ppm/0.1ppm | ≤10S |
O3 | 0-10ppm | 0-100ppm | 0.01ppm/0.1ppm | ≤10S |
CO2 | 0-2000ppm | 0-100%VOL | 1ppm/0.01%VOL | ≤10S |