Description
Features
- Monitor the gas concentration in environment and enclosed space
- With Self-calibration and zero calibration functions
- One press to restore factory setting, free from the mis-operation
- Two-stage alarm with sound and light, alarm point is settable
- Rechargeable lithium polymer battery of large capacity
- Employing pumping sampling method
- Pumping suction is adjustable
- Special engineering plastics housing of high intensity
- Anti-skipping
- Elegant and exquisite aluminium alloy suitcase
Technical Specifications
| Gas Detected | Hydrogen Chloride, HCL |
| Detection Principle | Electrochemistry |
| Sampling Method | Pump suction |
| Measure Range | 0 to 5 ppm, 0 to 10 ppm, 0 to 20 ppm, 0 ppm to 50 ppm, 0 to 100 ppm |
| Resolution | 0.001 ppm, 0.01 ppm |
| Precision | ≤ ± 3 % FS |
| Signal Output | High-speed data transmission by USB, available for data downloading and printing (optional) |
| Alarm Mode | Sound, light, vibration |
| Response Time | ≤ 10 S |
| Repeatability | ≤ ± 1 % |
| Zero Shift | ≤ ± 1 % FS |
| Operating Language | Chinese or English |
| Explosion-Proof | II 2G Ex ia IIC T4 Ga IP66 |
| Alarm Mode | Sound, light, vibration |
| Recovery Time | ≤ 10 S |
| Linearity Error | ≤ ± 1 % |
| Display | LCD display |
| Humidity | 0 % RH to 95 % RH |
| Degree Of Protection | IP66 |
| Operating Time | 12 h |
| Working Temperature | -4 °F to 122 °F (-20 ºC to +50 ºC) |
| Dimensions | 8.07 in x 2.95 in x 1.25 in (205 mm x 75 mm x 32 mm) |
| Weight | 0.66 lbs (0.3 kg) |