Henan Oceanus Import & Export Co., Ltd |
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Feature
Function
Applications
Common applications include chemical industry, petroleum, gas station, metallurgy, oil, municipal, environment protection, agriculture, biology pharmaceuticals, power, lab research and other industry environment where need to inspect combustible or toxic gas concentration.
Specifications
Gas type | Combustible gas, oxygen, toxic gas | ||
Working principle | Catalytic combustion for combustible gas; Electrochemical for toxic gas and oxygen. PID sensor for TVOC gas; NDIR sensor for CO2, CH4 | ||
Measure range | Normal range or be customized. | ||
Resolution | Depended on the gas types | ||
Precision | ≤3%FS | ||
Sampling method | Pump-suction sampling | ||
Data storage | About 100000 group of data capacity. | ||
Response time | T90≤30s | Pre-heating time | ≤60S |
Repeatability | ≤±1% | Display | LCD dot matrix display |
Operating language | English | Concentration unit | ppm,mg/m3, %vol, %LEL |
Working temperature | -20℃~60℃ | Working humidity | 10%-95%RH(non-condensing) |
Explosion-Proof grade | Exd ib ⅡCT4 Gb | Protection grade | IP66 |
Alarm mode | Audible, visual | Working pressure | 86Kpa ~ 106Kpa |
Dimensions | 135*65*35mm | Weight | 0.5KG |
Accessory | Box, instruction, USB charger , data line | ||
Quality standard | GB15322.1-2003,GB3836.1-2010,GB3836.2-2010,GB3836.4-2010 |
Target gas list:
Gas | Detecting Range | Alarm Threshold | Sensor Type |
NH3 | 0-100 PPM | 25 PPM / 50 PPM | Electrochemical sensor |
Cl2 | 0-50.0 PPM | 10 PPM / 20 PPM | |
H2 | 0-1000 PPM | 50 PPM / 100 PPM | |
CH2O | 0-100 PPM | 25 PPM / 50 PPM | |
O2 | 0-30.0%vol | 18.5%vol / 23.5%vol | |
H2S | 0-100 PPM | 10 PPM / 20 PPM | |
HCl | 0-30.0 PPM | 5.0 PPM / 10.0 PPM | |
HCN | 0-50.0 PPM | 5.0 PPM / 10.0 PPM | |
PH3 | 0-20.0 PPM | 0.3 PPM / 0.6 PPM | |
HF | 0-10.0 PPM | 3.0 PPM / 6.0 PPM | |
NO | 0-250 PPM | 25 PPM / 50 PPM | |
CO | 0-500 PPM | 35 PPM / 70 PPM | |
SO2 | 0-20.0 PPM 0-2000 PPM | 2.0 PPM / 10.0 PPM 10 PPM / 20 PPM | |
ClO2 | 0-50.0 PPM | 0.3 PPM / 0.5 PPM | |
NO2 | 0-20.0 PPM | 1.0 PPM / 2.0 PPM | |
C2H4O | 0-100 PPM | 10 PPM / 20 PPM | |
O3 | 0-20.0 PPM | 5.0 PPM / 10.0 PPM | |
CH4 | 0-100%LEL | 25%LEL / 50%LEL | Catalytic combustion sensor |
C3H8 | 0-100%LEL | 25%LEL / 50%LEL | |
H2 | 0-100%LEL | 25%LEL / 50%LEL | |
NH3 | 0-100%LEL | 25%LEL / 50%LEL | |
C2H4O | 0-100%LEL | 25%LEL / 50%LEL | |
CH3CH3 | 0-100%LEL | 25%LEL / 50%LEL | |
C2H4 | 0-100%LEL | 25%LEL / 50%LEL | |
C4H10 | 0-100%LEL | 25%LEL / 50%LEL | |
C4H8 | 0-100%LEL | 25%LEL / 50%LEL | |
C7H8 | 0-100%LEL | 25%LEL / 50%LEL | |
C2H7N | 0-100%LEL | 25%LEL / 50%LEL | |
C8H10 | 0-100%LEL | 25%LEL / 50%LEL | |
CH4O | 0-100%LEL | 25%LEL / 50%LEL | |
C2H6O | 0-100%LEL | 25%LEL / 50%LEL | |
C3H4O | 0-100%LEL | 25%LEL / 50%LEL | |
C2H3Cl | 0-100%LEL | 25%LEL / 50%LEL | |
C2H7N | 0-100%LEL | 25%LEL / 50%LEL | |
C3H9N | 0-100%LEL | 25%LEL / 50%LEL | |
CH3Br | 0-100%LEL | 25%LEL / 50%LEL | |
CO2 | 0-10.0%vol | 1.0%vol / 3.0%vol | NDIR infrared sensor |
0-5000ppm | 800 PPM / 1500 PPM | ||
CH4 | 0-5.0%vol 0-100%vol | 1.0%vol / 3.0%vol 5%vol / 10%vol | |
VOC | 0-300ppm | 50ppm/ 100ppm | PID sensor |