Guangzhou GZAIR Instruments Co., Ltd.
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Oxygen Detector with 3-Year Sensor 2-Year Battery Life for Closed Environment
| Product Name | Portable Oxygen Detector |
| Model | SA103 O2 |
| Measuring range | (0.0-30.0)% vol |
| Resolution | 0.1%vol |
| Measurement error | ( 0.0-5.0)% vol:±5%vol ( >5.0~30.0)%vol:±0.9%vol |
| Display | Liquid crystal display(with backlight) |
| Reading | Current gas concentration, battery condition,and time |
| Alarm method | Sound, light and vibration |
| Response time | ≤30s (T90) |
| Alarm sound intensity | 90dB |
| Alarm light indicator | ≥20m Visible |
| High alarm point | 25.0%vol (can be adjusted in whole range) |
| Low Alarm point | 18.0%vol (can be adjusted in whole range) |
| Sensor lifetime | ≥2 years |
| Working current | 5mA |
| Battery | 9V lithium battery |
| Continuous working time | 2 years under normal operation |
| Working temperature | -25℃~+55℃; Short time -40℃~55℃ |
| Dimension | 110×45×31(mm) |
| Weight | 150g |
| Explosion-proof | Intrinsically safe, Exibd I |
| Protection grade | IP67 |
| Certification | EX, CE, REACH, ROHS |
| Application | Travel, Vehhicle, Aviation, Camping, Hotel, Basement, Garage |
