INTRODUCTION
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.
- Gas pump sampling method and high-sensitivity sensor,with high sensitivity and repeatability.
- 32-bit built-in MCU, high reliability and self-adaptation ability.
- Full functions, easy operation.
- CSTN colorful LCD, more intuitionistic, abundant and clear indication.
- Compact design, easy carrying.
- High strength engineering plastics and compound anti-slippery rubber; high strength, water-proof, dust-proof and explosion-proof.
- 1200pcs data records, can be contacted with computer via software. Can print the data records, can store data records, can make the data analysis.
- Gas curve display.; Gas sampling method ; Gas pump sampling
- Accuracy: ≦±5% F.S.
- Response Time: ≦30s
- Indication: LCD displays real-time and system status; LED, audio and vibration alert for gas leakage, fault and low voltage, pump working state.
- Working environment: -20℃～50℃, ＜95%RH (no dew)
- Power Source: DC3.7V Li-on battery, 3200mAh
- Charging time: 6h~8h
- Working time: ≧8h continuously (without alarming)
- Gas Sensor Life: 2 years
- Explosion-proof grade: Ex ib IIBT4 Gb
- Protection Grade: IP65
- Weight Appr: 400g (with battery)
- Dimensions: 130mm×67mm×30mm(L × W × H)
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 | 0-100ppm | 2ppm | 5ppm |
| PH3 | 0-20ppm | 0.3ppm | 5ppm |
| CO2 | 0-50000ppm | 1000ppm | 2000ppm |
| NO | 0-250ppm | 20ppm | 50ppm |
| 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 |
| NO2 | 0-20ppm | 5ppm | 10ppm |
