VOLU-trol /E Thermal Measurement & Control Station

The VOLU-trol/E Measurement and Control Station with ELECTRA-flo Transmitter utilizes the ELECTRA-flo Thermal Dispersion sensing technology to continuously measure and control ducted airflow. 

The combination of the integrated honeycomb cell air straightener/equalizer, precision sensor locations, pneumatic averaging of a large number of sensed airflow pressures and the symmetrical averaging assure and accuracy of ±2% or better. 

The flexible design has no size or capacity limits and makes the VOLU-trol/E well suited to VAV applications where noise control and installed system cost are important.