| Property | Description/Value |
|---|---|
| Measured Parameters and Measurement Range | |
|
Relative humidity Dew point |
0 … 100 %RH −20 … +100 °C (−4 … +212 °F) Td |
| Accuracy (Including Non-Linearity, Hysteresis, and Repeatability) | |
|
at −20 … +40 °C (−4 … +104 °F) |
±2 %RH (0 … 90 %RH) ±3 %RH (90 … 100 %RH) |
|
at −40 … −20 °C, +40 … +180 °C (−40 … −4 °F, +104 … +356 °F) |
±2.5 %RH (0 … 90 %RH) ±3.5 %RH (90 … 100 %RH) |
| Humidity Sensor Types |
HUMICAP® 180R HUMICAP® 180 |
| Analog Output Types (1 Output Selectable) | |
|
2-wire model 3-wire model |
4 … 20 mA (loop-powered) 0 … 20 mA, 0 … 1/5/10 V, 1 … 5 V |
| Supply Voltage | |
|
2-wire model 3-wire model (0 … 20 mA, 0 … 1 V/5 V, and 1 … 5 V) 3-wire model (0 … 10 V) |
24 VDC 10 … 35 VDC or 24 VAC ±20 % 15 … 35 VDC or 24 VAC ±20 % |
| Input Current | 6 mA |
| Connections | |
|
Screw terminals Service cable connector |
0.5 … 1.5 mm2 M8 4-pin male |
| Probe Types and Cable Lengths | |
|
Stainless steel probe Plastic probe (standard body) Plastic probe (extended 400‑mm (16‑in) body) |
0.6/1.55/2.9 m (2/5.1/9.5 ft) 0.6/1.55/2.9 m (2/5.1/9.5 ft) 1.55 m (5.1 ft) |
| Operating Temperature | |
|
Component board Stainless steel probe and plastic probe (standard body) Plastic probe (extended 400‑mm (16‑in) body) Plastic grid filter and membrane filter Porous PTFE filter, stainless steel sintered filter, and PPS plastic grid with stainless steel net filter |
−5 … +55 °C (+23 … +131 °F) −70 … +180 °C (−94 … +356 °F) −70 … +120 °C (−94 … +248 °F) −20 … +80 °C (−4 … +176 °F) −70 … +180 °C (−94 … +356 °F) |
| Download the complete HMM100 User Guide from www.vaisala.com/hmm100 |