HMW90
Wall-mount humidity and temperature transmitters for building automation
A family of HUMICAP® wall-mount transmitters for high-performance HVAC — museums, laboratories, data centers and production facilities. HUMICAP® 180R sensor with user-exchangeable measurement modules (delivered with a calibration certificate) and models with analog output (HMW92/93) or digital Modbus RTU (HMW95), with an optional display for local readout.
Download datasheet (PDF)Technical specifications
- Humidity range
- 0–100 %HR
- Humidity accuracy (+10…+40 °C)
- ±1,7 %HR (0–90 %HR); ±2,5 %HR (90–100 %HR)
- Temperature accuracy (+20…+30 °C)
- ±0,2 °C
- Operating temperature
- -5 °C a +55 °C
- Housing rating
- IP30
- Outputs
- HMW92: 4–20 mA; HMW93: 0–5/10 V; HMW95: Modbus RTU (RS-485)
Key features
- HUMICAP® 180R thin-film capacitive sensor
- User-exchangeable humidity and temperature modules
- Optional display for local measurement readout
- DIP-switch configuration (units, parameters, scaling)
- Parameters: relative humidity, dew point, mixing ratio, enthalpy, wet bulb, absolute humidity
- Traceable calibration certificate included; white or black enclosure
Typical applications
- Museums and archives
- Data centers
- Laboratories and test rooms
- Production and warehouse facilities
- High-performance building automation
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