Description
Features
- Li-ion rechargeable battery
- LCD color screen display
- Infrared sensor and NDIR sensor
- Audible, visual, and vibration alarm
- Indication of zero-point drifter and sensor failure
- Natural diffusion sampling method
Technical Specifications
| Gas detection | Single gas, TWA, STEL |
| Gas sensor | Electrochemical sensor, catalytic combustion sensor, PID sensor |
| Accuracy | ±3% FS |
| Response time | T 90 < 30 S |
| Charging time | 4 h to 6 h |
| Power supply | 3.7 V DC 120 mAh rechargeable lithium battery |
| Operation duration | <300 h (non-stopped) |
| Degree of protection | IP65 |
| Explosion-proof | Ex ia IIC T4 Gb |
| Operating temperature | -22 ℉ to 122 ℉ (-30 ℃ to 50 ℃) |
| Humidity | <95% RH no condensation |
| Dimensions | 4.0 in x 2.2 in x 1.0 in (102 mm x 56 mm 26 mm) |
| Weight | 0.26 Ib (0.12 kg) including battery |