中文      |      English
+86 21 6236 2960
首页 »Dew Point »Handheld »DM70 handheld dew point measuring instrument

DM70 handheld dew point measuring instrument

Wide dew point range and high accuracy. It is used for outdoor calibration of Vaisala's fixed installation dew point transmitter.
For industrial on-site inspection and outdoor calibration
Three models: high precision dew point measurement range - 60 to + 60 ° C
Vaisala drycap sensor with self calibration technology
Excellent long-term stability and low maintenance
Anti condensation
Sensor heating function, short preheating time
User friendly interface
Mi70 link software transfers data to the computer
Compact and lightweight
Traceable to NIST (with certificate)


measuring range
probe A -40 ... +60 °C
probe B -60 ... +20 °C
Probe C (SF6 gas) - 50... + 20 ° C
Accuracy: ± 2 ° C
Sensor Vaisala drycap

Calculation parameters
Probe a dew point / frost point, temperature, ppmv, ppmw, water activity, Rh, mixing rate
Probe B and C dew point / frost point, temperature, ppmv, ppmw

work environment
Temperature - 10... + 60 ° C the dss70a sampling system allows the probe to be used in process environments with temperatures up to + 200 ° C
Pressure 0... 20 bar

Input and output
Power consumption: rechargeable NiMH battery with charger or 4 x AA NiMH battery
Analog output 0... 1 VDC
Menu language: English, French, German, Spanish, Finnish, Swedish

Mechanical part
Weight: 400 g
Enclosure protection: IP54