Veris HO2XA3H Outdoor Relative Humidity Sensor

Product Description

The VERIS HO2XA3H is an all-in-one device combining humidity and temperature sensing for optimal building energy efficiency. This weatherproof outdoor humidity sensor measures relative humidity with an accuracy of �3% from 10 to 80% RH at 25 �C. It features a solid state capacitive humidity sensor and a 10K Ohm Type 3 Thermistor for temperature. The active sensor converts measurements into selectable analog outputs of 4-20 mA, 0-5 Vdc, or 0-10 Vdc.

• Measures Relative Humidity and Temperature simultaneously
• Features a solid state capacitive, replaceable humidity sensor
• Equipped with a 10K Ohm Type 3 Thermistor for temperature sensing

Product Highlights

Weatherproof design with field-replaceable sensors ensures accurate environmental monitoring and reduced maintenance for energy efficiency.

Product Information

Standard Information

• Brand: VERIS
• Manufacturer Part Number: HO2XA3H

Technical Specifications

• Agency Approvals: UL 916, European conformance CE:EN61000-6-2EN61000-6-3EN61000 Series - industrial immunityEN 61326-1FCC Part 15 Class AREACH, RoHS, RoHS 2 (China), ICES-003 (Canada),UKCA (UK)
• Collection: Upgraded HO2
• Enclosure Material: Polycarbonate; flammability rating UL 94 V0
• Humidity Calibration Certificate: Replaceable RH element available in 1% & 2% with NIST calibration certificate
• Humidity Measurement Accuracy: �3% from 10 to 80% RH @ 25 �C (77 �F)
• Humidity Measurement Linearity: Included in accuracy specification
• Humidity Output Range: 0 to 100% RH
• Humidity Sensor Type: Solid state capacitive, replaceable
• IP Protection: IP65
• Input Voltage: 3-wire volt mode: 20 to 30 Vdc, 24 Vac, 50 to 60 Hz; loop powered 20 to 30 Vdc
• Measurement Type: Relative Humidity / Temperature
• Operating Humidity: 0 to 95% RH non-condensing
• Operating Temperature: -40 to 55 �C (-40 to 131 �F)
• Output Type: Analog
• Output Signal: Selectable 4 To 20 MA, 0 To 5 V, 0 To 10 V
• Temperature Measurement Accuracy: �0.2 �C (�0.4 �F) typical
• Temperature Measurement Range: -40 to 55 �C (-40 to 131 �F)
• Temperature Measurement Resolution: 0.1 �C (0.1 �F)
• Temperature Sensor Type: 10K Ohm Type 3 Thermistor
• Terminal Blocks: Screwless terminal block with spring actuator, 16-24 AWG
• Mount Type: Wall Mount