Description
The Setra MR1SA Differential Pressure Transmitter is used to measure the difference in pressure and convert it into an electrical signal to be monitored and controlled. Having a WC pressure range of 0.1″ to 1.0″ in HVAC systems it offers accurate sensing in airflow, and filter status applications. It work by measuring the change in pressure between two point, and converting it to a proportional output signal. It is mounted on duct or filter section, and is connected to sensing port, and control circuit to provide accurate data.
