Technical Parameters
| Technical parameter | Parameter value |
| Brand | SONBEST |
| Temperature measurement range | -50℃ to +100℃ (optional with other ranges) |
| Detecting Core Devices | PT1000 |
| Temperature Measurement Accuracy | ± 0.3℃ (optional ±0.3℃ |
| ±0.15℃) | Thermal Response Coefficient |
| 10mΩ/K | The resistance of the sensor at 0 ℃ |
| 1000Ω±0.12Ω/K | The resistance of the sensor at 0-100 ℃ |
| 3.85Ω/K | Reference Execution Standards |
| Using EN 60751 Class B Standards | Channels |
| 8 | Wire |
| 2-wire or 3-wire | Communication Interface |
| RS485 | Default baud rate |
| 9600 8 n 1 | Power |
| DC9~24V 1A | Running temperature |
| -30~85℃ | Working humidity |
| 5%RH~90%RH |
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