HU-226-3-VDC-12
MAMAC Systems HVAC Sensors, HU-226 Series

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HU-226-3-VDC-12

MAMAC Systems HVAC Sensors, HU-226 Series
MAMAC-Systems
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HU-226-3-VDC-12

MAMAC Systems HVAC Sensors, HU-226 Series
MAMAC-Systems
Duct Humidity/Temp Sensor, 3pct. acc,
Item Number
HU-226-3-VDC-12
MFG Item Number
HU-226-3-VDC-12-MAMA
Series
HU-226
More specs
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Description

HVAC Sensors, HU-226 Series
Item #
HU-226-3-VDC-12
Duct Humidity/Temp Sensor, 3pct. acc,

HU-226 Series Information

  • Ultra fast response cross‑linked bulk poly‑mer capacitive sensing element
  • Proprietary hydrophobic and oleophobic ePTFE filter
  • Rugged steel enclosure
  • Two temperature compensated humidity out‑put versions
  • Conforms to EMC and RoHS standards
The HU‑226 is an extremely fast, stable and accurate humidity/temp sensor designed for harsh environments. The polymer humidity capacitance sensor is protected with an ePTFE (expanded Teflon) filter media. The Teflon protected cross‑linked capacitive humidity sensor is not affected by prolonged exposure to condensing humidity, harsh environments, contaminants, fog or other extreme environmental conditions. Each unit is individually calibrated in an environmental test chamber to meet or exceed NIST traceable (‑+2%) or (‑3%) accuracies. The HU‑226 is temperature compensated for ‑30 F (‑35 C) to +130 F (55 C) operation with negligible error. Field selectable outputs, and fully temperature compensated NIST traceable accuracy, non‑interacting zero and span adjustments, NEMA‑4 (IP‑65) steel enclosure with external mounting bracket and short circuit and reverse polarity protected output are some of the features which make the HU‑226 the industry's highest performance, most reliable humidity/temp sensor.

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Specifications

Specifications
Manufacturer Part Number HU-226-3-VDC-12-MAMA
Manufacturer MAMAC Systems
Product Series HU-226
Family Series MAMAC Systems HVAC Sensors, HU-226 Series
Description Duct Humidity/Temp Sensor, 3pct. acc, 0-5VDC/0-10VDC, 10K ohm NTC Thermistor(Type II)
Application Duct
Output 0-10 VDC, 0-5 VDC
Input 12-35 VAC
Humidity Range 0-100 % RH
Display None
Override No
Set Point No
Approvals CE
Operating Temperature -30-130 °F
Comments 10000 ohm NTC thermistor (Type II)
Net Weight 0.955 lbs
Gross Weight 1.265 lbs