Description
Features
- Easy one-press factory reset
- Compensates for temperature and pressure variations
- Two-stage alarm system (sound and light)
- Large-capacity rechargeable battery
- Adjustable pumping suction
- Durable, waterproof, and explosion-proof design
- Includes a stylish aluminium alloy suitcase
Technical Specifications
| Detection principle | Electrochemistry |
| Sampling Method | Pumping suction, flow rate can up to 1 L/min, ten grades of pumping suction for selection. |
| Measure Range | 0 ppm to 5 ppm |
| Resolution | 0.01 ppm |
| Precision | 2% FS |
| Signal Output | High-speed data transmission by USB, available for data downloading and printing (optional function) |
| Response Time | ≤10s |
| Recovery Time | ≤10s |
| Repeatability | ≤±1% |
| Linearity Error | ≤±1% |
| Zero Shift | ≤±1% (F.S/year) |
| Display | LCD dot matrix display |
| Operating Language | Chinese/English |
| Gas Unit | ppm, mg/m³ |
| Humidity | 0% RH to 95% RH |
| Explosion-Proof | ExibⅡCT4 |
| Alarm Mode | Sound, light, vibration |
| Operating Time | 12 hours |
| Degree of Protection | IP 66 |
| Temperature | -4 °F to 122 °F (-20 °C to 50 °C) |
| Dimensions | 8.07 in x 2.95 in x 1.26 in (205 mm x 75 mm x 32 mm) |
| Weight | 0.66 lb (300 g) |