● Measurement method: Resistive and Capacitive measurement principle
● Measurement range: dew point -80℃--+20℃(support ppmv)
● Accuracy: ±2℃
(when the dew point temperature is below 0℃, the sensor output is the frost point)
● Response time: 63% [90%]
+20→-20℃ Td 5s[45s]
-20→-60℃ Td 10s[240s]
● Resolution: 0.01℃
● Repeat-ability: ± 0.5℃
● Display unit: ℃, ppm, ℃P20(converted value at 20℃)
● Gas flow: 400-600ml/min
● Flow display: 0-1000mL digital flow meter
● Sample gas pressure: ≤1MPa
● Power supply: 220VAC±10%, 50Hz, AC/DC use, continuous working is not less than 8 hours.
● Use environment temperature: -20--+60℃
● Environment humidity: 90%RH
● Measurement value influence: No affect of pressure and flow
● Dimension: 395*295*155mm
● Weight: about 2kg