
VAISALA HMD42 Duct Humidity and Temperature Transmitter
- Brand
- VAISALA
- Model
- HMD42
- GEARWELL SKU
- GWP-000022583
- Category
- Pressure, Flow & Temperature
Key specifications
- Output signal
- 4 ... 20 mA
- Supply voltage
- 10 ... 35 VDC (RL = 0 ohm); 20 ... 35 VDC (RL = 500 ohm)
- Humidity sensor
- Vaisala INTERCAP
- Housing classification
- IP65 (NEMA 4)
- Humidity measurement range
- 0 ... 100 %RH
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← Back to productsTechnical reference
| Product name | VAISALA HMD42 Duct Humidity and Temperature Transmitter |
|---|---|
| Brand | VAISALA |
| Model | HMD42 |
| Category | Pressure, Flow & Temperature |
| Output signal | 4 ... 20 mA |
| Supply voltage | 10 ... 35 VDC (RL = 0 ohm); 20 ... 35 VDC (RL = 500 ohm) |
| Humidity sensor | Vaisala INTERCAP |
| Housing classification | IP65 (NEMA 4) |
| Humidity measurement range | 0 ... 100 %RH |
| Temperature accuracy (0 ... +40 °C) | ±0.4 °C |
| Temperature measurement range | -20 ... +60 °C |
| Humidity accuracy (0 ... +40 °C, 0 ... 90 %RH) | ±3 %RH |
