| Battery |
3.7 V, 1700 mAh lithium battery |
| Precision |
± 2% FS |
| Working environment |
14 °F to 131 °F (-10 °C to 55 °C) |
| Detection principle |
Catalytic/electrochemical/Infrared |
| Alarm method |
Light/sound/Vibration |
| Sampling |
Natural diffusion |
| Measurement range |
0% LEL to 100% LEL (lower explosive limit), 0% VOL to 100% VOL (volume), 0 ppm to 1000 ppm (parts per million), 0% VOL to 30% VOL, 0 ppm to 1000 ppm, 0 ppm to 20 ppm, etc. |
| Measurable gas |
EX combustible gases, CO, O2, H2S, NO2, natural gas, Methane, NO, SO2, NH3, H2, or other gases as customer requirements |
| Display mode |
LCD displays real-time data and alarm status and detects gas |
| Explosion-proof mark |
Ex IB IIB T4 Gb |
| Response time |
T 90 < 30 s |
| Working voltage |
DC 3.7 V (Lithium battery 2000 mAh) |
| Charging time |
6 h to 8 h |
| Standby time |
More than 8 hours |
| Product size |
4.33 in x 2.76 in x 2.0 in (109.98 mm x 70.10 mm x 50.80 mm) |
