Description
MAMAC Systems HU-921-VDC-7 OEM Humidity Sensor Overview
The MAMAC Systems HU-921-VDC-7 is a precision OEM humidity sensor engineered for reliable performance in commercial and industrial HVAC building automation applications. Combining humidity measurement with integrated temperature sensing, this dual-function transmitter delivers accurate environmental data to building management systems and controllers. Its robust design and wide supply voltage range make it a versatile solution for a broad range of OEM and retrofit installations.
Humidity Sensing Performance
- ±3% accuracy for dependable relative humidity measurement
- 0–10Vdc analog output signal for seamless integration with BAS and DDC controllers
- Designed for OEM applications requiring consistent, repeatable humidity data
Integrated Temperature Sensing
- 10,000 Ohm NTC thermistor (Type III) temperature sensor included
- Provides simultaneous temperature and humidity readings from a single device
- Reduces installation complexity and wiring costs
Power Supply Flexibility
- Wide supply voltage range: 12–40Vdc or 12–35Vac
- Compatible with a variety of power sources commonly found in commercial HVAC systems
- Simplifies integration into existing electrical infrastructure
Key Specifications
- Model: HU-921-VDC-7
- Output Signal: 0–10Vdc
- Humidity Accuracy: ±3%
- Temperature Sensor: 10,000 Ohm NTC Thermistor, Type III
- Supply Voltage: 12–40Vdc / 12–35Vac
- Application: OEM Humidity & Temperature Sensing
Ideal Applications
- Building automation and direct digital control (DDC) systems
- Commercial HVAC air handling units and ductwork
- OEM equipment integration requiring dual humidity and temperature sensing
- Indoor air quality monitoring and control
Reviews
There are no reviews yet.