Features
- Backlit LCD display
- Intrinsically safe, CE certified
- Portable, industrial use, higher sensitivity and accuracy
- Imported UK high quality sensors
- 4-layer PCB board
- Fully configurable high and low alarm points
Technical Specifications
| Sensor type | Electrochemical |
| Sensor lifetime | ≥ 24 months |
| Respond time | ≤ 20 s (T90) |
| Alarms | LED alarm ≥ 20 cm
Buzzer alarm ≥ 95 dB, 30 cm Low power alarm |
| Alarm threshold | Fully adjustable |
| Display | Energy saving LED |
| LCD reading | Real-time concentration, battery indicator, date |
| Battery | Rechargeable lithium |
| Charging | By AC adapter or 5 V USB port |
| Charging time | 4 h to 5 h |
| Continuous working time | > 12 h |
| Ex proof | Yes |
| Sampling | Natural diffusion |
| IP degree | IP54 |
| Working temperature | – 13 °F to 131 °F (- 25 °C to +55 °C) |
| Size | 4.13 in × 2.13 in × 1.26 in (10.5 cm x 5.4 cm x 3.2 cm) |
| Weight | 7.05 oz (200 g) |
