Veris Industries HW2XA2A Humidity Sensor

Maintain precise environmental control with the Veris Industries HW2XA2A, a professional-grade wall mount humidity sensor engineered for demanding BAS integration. This unit serves as the direct replacement for HWX3XSX and HWX2XSX legacy models, featuring a high-performance thin-film capacitive sensor element that provides ±2% RH accuracy. Designed for field reliability, the sensing element is fully replaceable, allowing technicians to restore factory-spec precision without removing or re-wiring the entire housing. This analog humidity transmitter offers field-selectable outputs, including 4 to 20 mA, 0 to 5 VDC, and 0 to 10 VDC, ensuring seamless HVAC relative humidity control across various controller platforms. Encased in a low-profile, matte white ABS plastic enclosure, the HW2XA2A includes an integrated solid-state temperature transmitter for dual-parameter monitoring. Its polarity-insensitive wiring and large screw terminals streamline installation in commercial spaces, hospitals, and high-spec clean rooms where maintaining ASHRAE standards is critical.

• Field-Replaceable Elements: Swap out sensing components in seconds to maintain ±2% accuracy and maximize system uptime.
• Universal Output Compatibility: DIP-switch selectable 4-20mA or voltage outputs (0-5V/0-10V) facilitate easy BAS controller integration.
• Saturation Recovery: The thin-film polymer sensor is designed to recover quickly from 100% saturation, preventing long-term drift in high-humidity environments.
• Reduced Inventory Needs: The multi-sensor platform replaces multiple legacy Veris sensors, simplifying truck stock for service contractors.
• Robust Construction: Housed in high-impact ABS plastic with a blank faceplate to prevent unauthorized tampering in public areas.

Is the HW2XA2A compatible with older HWX series wiring?
Yes, the HW2XA2A is the direct replacement for HWX3XSX and HWX2XSX. It fits the same footprint and utilizes similar terminal configurations for a straightforward swap.

Does this sensor require field calibration?
No, the Veris HW2 series uses digitally profiled, calibration-free interchangeable elements. When a new element is installed, the NIST traceable accuracy is immediately restored.

Can I use this for both humidity and temperature?
Specifically, the HW2XA2A is a combo unit. It provides a dedicated analog output for relative humidity and includes a solid-state temperature transmitter to provide air temperature data to your HVAC environmental control system.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.