Description
Features
- 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, STEL&TWA
- Customized gas combination, private label & logo
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 5V USB port |
Charging time | 4 to 5 hrs. |
Continuous working time | > 12hrs. |
Working temperature | -13 °F to 131 °F (-25 °C to +55 °C)
Short time: -40 °F to 131 °F (-40 °C to +55 °C) |
Ex proof | Yes |
Sampling | Natural diffusion |
IP degree | IP54 |
Size | 4.13 in × 2.13 in × 1.26 in (105 mm x 54 mm x 32 mm) |
Weight | 0.44 lb (0.2 kg) |