Mamac HU-921-VDC-7 Humidity Sensor 0-10VDC with 10000 Ohm NTC Thermistor (Type III)

Name: Mamac HU-921-VDC-7 Humidity Sensor 0-10VDC with 10000 Ohm NTC Thermistor (Type III)
Brand: Mamac
SKU: HU-921-VDC-7
Price: 73.29 USD
Availability: InStock

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Mamac HU-921-VDC-7 Humidity Sensor 0-10VDC with 10000 Ohm NTC Thermistor (Type III)

SKU: HU-921-VDC-7

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The HU-921 OEM Humidity Sensor Unit Mount is used for humidification/dehumidification and as an economizer control on roof-top air handlers. These are calibrated over 0 to 100%RH with ±3% accuracy over 30 to 70%RH. Also, it is temperature compensated from -30°F (-35°C) to 130°F.

HU-921 Sensors can handle 100% condensing humidity and are designed with full protection from moisture by its acrylic coating, and Proprietary hydrophobic and oleophobic expanded Teflon filter media for the sensing element safety from condensation, fog, salt air, pollutants, and other contaminants. The sensor can be installed factory or field-installed in fresh air hoods, discharge, or return air ducts of air handlers.

The Mamac HU-921-VDC-7 OEM Humidity Sensor has 3% Accuracy, 0-10Vdc Output, 10,000 Ohm NTC thermistor (Type III) Temperature Sensor, and 12-40VDC/12-35VAC Supply Voltage.

Compensated Temperatuer Range	-30F to 130F (-35C to 55C)
Hysteresis	+/-1%
Supply Voltage	12-40 VDC 12-35 VAC (VDC output units only)
Accuracy	+/-3% RH (30% to 70% RH)
Range	0-100% RH
Load Impedance	1.5K ohms max. at 40 VDC (mA output units) 1K ohms min. (VDC output units)

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Mamac Systems HU-921 Humidity Sensor Technical Data

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