communication interface |
RS485 |
Communication protocol |
Modbus RTU |
Baud rate |
9600、14400、19200、28800、38400、57600、115200 |
operation temperature |
-10℃~50℃ |
Temperature measurement range |
–40℃ to +125 ℃ |
Temperature measurement accuracy |
±0.2℃ |
Humidity measurement range |
0~100 %RH |
Humidity measurement accuracy |
±1.8 %RH |
Carbon dioxide measurement range |
0~5000ppm |
Carbon dioxide measurement accuracy |
±(50ppm+5%reading) |