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This manual introduces the ESP210 portable gas detector, describing its purpose, key features, and physical layout. It includes safety warnings, certification information, and the required procedures for safe use in hazardous environments.
Detailed sections cover power‑on/off, measurement operation, alarm handling, fault indications, menu navigation, battery charging, filter replacement, regular calibration, and troubleshooting. Appendices list gas symbols, alarm points, and spare parts. This manual is written in Chinese.
| Operating Temperature | -40°C ~ 70°C |
|---|---|
| Operating Humidity | 10%–90% RH, no condensation |
| Alarm Sound Level | 75 dB |
| Dimensions | 189 x 77 x 35 mm |
| Weight | 188 g |
| Detection Method | Pump‑suction sampling |
| Response Time | < 30 s |
| Accuracy | ±3% F.S. |
| Battery Voltage | 3.6 V (Li‑polymer) |
| Battery Capacity | 1600 mAh |
| Charging Temperature Range | 0°C ~ 40°C |
| IP Rating | IP65 |
The detector should be calibrated every 180 days (approximately six months).
Press and hold the key for 3 seconds; a 3‑second countdown appears, then the device powers on.
The alarm sound level is 75 dB.