Features:
- ISO, CE, FCC, ROHS, ATEX, CNEX, SIL3 Approved
- Pumped & Diffusion sampling type
- Large capacity rechargeable battery, 2500mAh
- Pump-blocked alarm function
- Unit switch
- 8-button operation, quick one-button calibration function
- Man-down alarm function by default
- Standard with 100,000 pieces of storage information
- With computer data software, equipment data can be exported, stored and analyzed
- Setting recovery function
- Three-level alarm, different beeps distinguish alarm levels, high recognition
- 95-105dB Audible alarm
- Alarm mode: LA, HA, STEL, TWA
- Sound, light alarm and vibration alarm
- Zero point automatic zero-point calibration function
- Multi probes optional
Technical Specifications:
| Specification | Details |
| Product | Single Gas Detector: O₂ |
| Detection Principle | Electrochemical Sensor |
| Measurement Range | 0–25%VOL or 0–30%VOL |
| Resolution | 0.01%VOL |
| Accuracy | ≤±3% (F.S) |
| Response Time (T90) | ≤20 seconds |
| Detection Method | Diffusion type + Pumped type |
| Battery Capacity | 2500mAh |
| Protection Level | IP68 |
| Product Size (L×W×H) | 167 × 64 × 62 mm |
| Weight | 280 g |
| Explosion Protection Grade | ExiaⅡCT4Ga |
| Working Temperature | -20℃ to +60℃ or -40℃ to +70℃ |
| Working Humidity | 10–95% RH |
| Warranty | 1 Year |
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