Gas Detected:
combustible gas (CH4,C3H8,H2) and toxic gas, oxygen, Other rare toxic gas like ammonia, NO, PH3, NH3, NO2, HCN, SO2 etc also available,Can be specified by the Customer in advance.
- Advanced MCU control with low power consumption;
- Adjustable low and high alarm level;
- Adjustable calibrating level;
- High concentration protection for combustible gas;
- Self test for the combustible gas sensor;
- Low battery indication;
- Self-adjustment function
- Visual and audible alarm with vibration;
- Advanced self-examination and self-renovation function
- Password management to avoid wrong operation;
- Explosive proof housing.
- Accuracy: 5% F.S.
- Response time: T<30s
- Indication: LCD indicates the time and state Indication of alarm, fault and low voltage with LED, sound, vibration
- Operating Environment; Operating temperature -40℃~70℃ (for combustible gas); Operating temperature: -20℃~50℃ (for toxic gas)
- Humidity: <95%RH non-condensing
- Operating voltage: DC3.7V Li battery 1500mAh
- Working time: ≧8h continuously
- Charging time: 4h~6h
- Sensor life: 2 years
- Protection category: IP65
- Weight: about 130g (including battery but without accessories)
- Dimension: 100mm×60mm×30mm
SPECIFICATION:
Model | Range | L-Alarm | H-Alarm |
---|---|---|---|
CO | 0-1000ppm | 35ppm | 200ppm |
O2 | 0-30%vol | 19.5%vol | 23.5%vol |
H2 | 0-100%LEL | 20%LEL | 50%LEL |
H2S | 0-100ppm | 10ppm | 20ppm |
CH4 | 0-100%LEL | 20%LEL | 50%LEL |
C2H4O | 0-20ppm | 10ppm | 15ppm |
C2H4 | 0-100%LEL | 20%LEL | 50%LEL |
C3H8 | 0-100%LEL | 20%LEL | 50%LEL |
C2H5OH | 0-100%LEL | 20%LEL | 50%LEL |
NH3 | 0-100ppm | 25ppm | 50ppm |
CL2 | 0-20ppm | 5ppm | 10ppm |
O3 | 0-20ppm | 5ppm | 10ppm |
SO2 | 0-20ppm | 2ppm | 5ppm |
PH3 | 0-20ppm | 0.3ppm | 5ppm |
CO2 | 0-50000ppm | 1000ppm | 2000ppm |
NO | 0-250ppm | 20ppm | 50ppm |
NO2 | 0-20ppm | 5ppm | 10ppm |
HCN | 0-500ppm | 10ppm | 20ppm |
HCL | 0-50ppm | 10ppm | 20ppm |
CH2O | 0-10ppm | 2ppm | 5ppm |
VOC | 0-100ppm | 20ppm | 50ppm |
C6H6 | 0-100ppm | 20ppm | 50ppm |