Exacta-Boost

Product Description

The Exacta-boost 200 is available with 200mm inlet/outlet and flowgrid, and is capable of overcoming a 300Pa loss while delivering airflow of 200l/s, or boosting an existing system pressure of 200Pa to deliver up to 450l/s. Where a building may have filters added and the main AHU cannot increase it’s capacity, or the floor balanced, the Exacta-boost can be inserted to guarantee a flow rate to the branch and overcome the additional losses.  It can also be used to guarantee flow to dead spots following reconfiguration of a building (or change of use) to help improve the performance of the main AHU by reducing the overall system pressure the AHU sees. The systems can be sized to suit applications in terms of standard duct spigot, number of fans and Flowgrid diameter in order to simultaneously maximise the accuracy and minimise the power consumption of this measuring and control system.

The control system comprises Sensing Precision’s ECO-Radial Flowgrid and DPTx Pressure Transmitter, which in this instance runs the tried and tested PID control algorithm  from our popular ALF150 Ductwork Leakage tester. This control accuracy can be enhanced further by requesting the unit with a Wilson Radial Flowgrid.

Applications

• Conference Rooms
• Lecture Theatres
• Primary Care Facilities
• Assisted Living – Communal Areas
• Dental Surgeries