| Measuring range |
Measuring temperature: -40~+80℃，-40~+120℃ (external probe)
Measuring humidity: 0%~100%RH |
| Output signal |
RS485 output (Modbus protocol)
Optional: 4~20mA/0~5VDC/0~10VDC
|
| Supply voltage |
10~30VDC (0~10VDC output, limited to 24VDC) |
| Maximum power consumption |
Digital signal: 0.4W，Analog signal: 1.2W |
| Precision |
Temperature: ±0.5°C (25°C) Humidity: ±3%RH (5%RH~95%RH, 25°C) |
| Resolution |
Temperature: 0.1℃ Humidity: 0.1%RH |
| Long-term stability (1 year) |
Temperature: ≤0.1℃/year Humidity: ≤0.1%RH/year |
| Response time |
Temperature: ≤18/s (1m/s wind speed) Humidity: ≤6 seconds (1m/s wind speed) |
| Device address |
1~255 can be set, the default is 1 |
| Device baud rate |
2400, 4800, 9600, 19200, 38400, 57600, 115200 are optional, the default
is 9600
|
| Byte format |
1 start bit, 8 data bits, 1 stop bit, no parity |
| Electrical connections |
Direct lead |
