VAISALA HMM170 湿度和温度模块 (0… 100 %RH, −70 … +180 ° C (−94 … +356 ° F))

- Relative humidity:

Measurement range: 0 … 100 %RH

Humidity sensor types:

HUMICAP R2C

HUMICAP 180L2

HUMICAP 180VC

- Temperature:

Measurement range: −70 … +180 °C (−94 … +356 °F)

Temperature sensor: Pt100 RTD Class F0.1 IEC 60751

Typical accuracy at +20 °C (+68 °F): ±0.2 °C (± 0.36 °F)

- Three analog outputs (selectable and scalable):

0 … 20 mA, 4 … 20 mA

0 … 1 V, 0 … 5 V, 1 … 5 V, or 0 … 10 V

- Analog outputs: 12 mA (voltage), 50 mA (current)

- Chemical purge at 24 VDC: +220 mA

- Warmed probe at 24 VDC: +240 mA

Datasheet