Product Introduction
Adopts first-line brand electrochemical sensors, stable and durable;
High measurement accuracy, up to within ±2%FS, repeatability up to within ±1%;
Optional high-quality OLED display, allowing direct on-site reading of values, clearly visible even at night;
Ranges include 0-25%VOL, 0-30%VOL, and other ranges can be customized.
| Power supply | 10~30V DC |
| Output signal | 485、4-20mA、0-5V、0-10V、WIFI、LORA、4G |
| Power consumption | 0.12W（485/WIFI/LORA） 0.25W (analog) |
| Temperature measurement range | -40℃~+80℃ |
| Temperature Accuracy | ±0.5℃（25℃） |
| Humidity measurement range | 0~100%RH |
| Humidity accuracy | ±3%RH（60%RH,25℃） |
| 工作温度 | -20~50℃ |
| Working humidity | 5~95%RH non-condensing |
| Pressure range | 90~110kPa |
| Stability | ≤5% signal value/year |
| Response time | ≤10s |
| Preheating Time | ≥5min |
| Zero drift (-20~40℃) | ±0.3%VOL |
| Repeatability | ≤1% |
| Service life | ≥24 months |
| Measuring range | 0~30%VOL |
| Accuracy | ±2%FS |
| 分辨率 | 0.1%VOL |
Product size:
Main Application Areas
- Industrial Safety — Monitoring oxygen levels in industrial processes and confined spaces to ensure worker safety and process efficiency.
- Mining Operations — Detecting oxygen deficiency or enrichment in underground mines to prevent accidents and maintain safe working conditions.
- Environmental Protection — Tracking oxygen concentrations in environmental monitoring and pollution control applications.
- Livestock Farming — Ensuring proper oxygen levels in livestock facilities to maintain animal health and productivity.
Keywords：oxygen transmitter, gas sensor, oxygen sensor, industrial oxygen monitor, O2 transmitter, oxygen analyzer, oxygen measurement, gas detection
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