Power supply
10-30V DC
Temperature measurement range -40°C~80°C Humidity measurement range
0-100%RH
measurement method
Imported Honeywell electrochemical sensor
Preheat time
≥5 minutes
pressure range
90-110Kpa
Operating temperature
-20°℃~50°℃
Working humidity
15%RH-90%RH without condensation
Humidity Accuracy
soil 3%RH
temperature accuracy
±0.5℃
Response time
≤35s
Power consumption
485: 0.12W Analog: 0.25W
Resolution
1ppm
stability
≤2% signal value/month
output signal
RS485|4-20mA|0-5V|0-10V
Zero drift (-20~40C)
±5ppm