HVAC Transmitter

Model 868

The Waddell HVAC Transmitter will read, display, and output selectable air flow or velocity and air stream temperatures.

Description

The internal components include a high-accuracy differential pressure transmitter, a microcontroller, display for flow / velocity and temperature, and terminals for voltage output to a BMS.

 

A temperature probe is included for a field selectable location and wiring to the enclosure. The output signal from the pressure transmitter is sent to the on-board computer for square root extraction, which outputs a signal linear to flow or velocity.

 

An auto zero switch is included to confirm transmitter calibration.

Applications and Benefits

Applications

 

• Pharmaceutical Manufacturing

• Clean Spaces

• Containment Areas

Benefits

 

• Rugged, One Piece Installation

• Instant Data Display

• Accurate Process Signals

Downloads

868 Product Bulletin