Digital Temperature and Humidity Recorder
Technical Parameters
| Product Name | Digital Temperature and Humidity Recorder |
| Measuring Range | Temperature range : -10~+70℃ (built-in), -40~+85℃ (built-in) Humidity range : 0%~100% RH |
| Output Signal | RS485 output (Modbus protocol) |
| Supply Voltage | 5V external power |
| Maximum Power Consumption | Standby current : 500uA Working current : 8~9mA |
| Precision | Temperature : ±0.2℃, ±0.5℃ Humidity : ±2%RH, ±3%RH |
| Resolution | Temperature : 0.1℃ Humidity : 0.1%RH |
| Long-term Stability (1 Year) | Temperature : ≤0.1℃/year Humidity : ≤0.1%RH/year |
| Device Address | 1~255 can be set, the default is 1 |
| Device Baud Rate | 2400, 4800, 9600, 19200, 38400, 57600, 115200 optional, default 9600 |
| Byte Format | 1 start bit, 8 data bits, 1 stop bit, no parity |
| Electrical Connections | Direct lead |
| Explosion-proof Grade | - |




