YW-GS-O2 Portable Single Oxygen Gas Detector 0-30%vol Industrial O2 Concentration Monitor with Audio Alarm
Description
The YW-GS-O2 portable oxygen gas detector adopts natural diffusion sensing to quickly test oxygen concentration for petroleum, mining and tunnel safety inspection. This industrial O2 gas monitor features high-sensitivity sensor, HD backlit display and adjustable high/low audio alarm when gas exceeds preset threshold. The durable oxygen gas detector supports max/min data hold, large built-in lithium battery and IP40 housing for long-term field industrial gas safety detection.
Specifications
| Detected Gas | Oxygen (O₂) |
|---|---|
| Measuring Range | 0~30%vol |
| Indication Error | ≤±5%FS |
| Resolution | 0.1%vol |
| Response Time | T<45s |
| Detection Method | Natural diffusion |
| Core Functions | HD backlight screen, adjustable high/low alarm, max/min value mode, data retention, low battery reminder |
| Power Supply | DC 3.7V lithium battery, DC 5V/2A charging, charging time 6~8h |
| Sensor Service Life | 2 years |
| Operating Environment | -10~50℃, Humidity <95%RH |
| Storage Environment | -10~55℃, Humidity ≤85%RH (no corrosive gas) |
| Protection Class | IP40 |
| Housing Material | ABS |
| Dimensions | 180×65×34mm |
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