Description

The RPC Series room pressure monitor/transmitter is used to measure differential pressure in the range of 0.125 to 1″ WC or 30 to 250 Pa and provide either an analog or BACnet compatible signal to a building automation systet combines precision high sensitivity silicon sensing capabilities and ASIC technology to substantially reduce offset errors due to changes in temperature, stability to warm up, long term instability and position sensitivity, It features an LCD to display the pressure value, several bi-directional pressure ranges and field-selectable output signal types for flexible application. The device has an on-board auto-zero function. It features an alarm output with an adjustible trip points for high and low alarm levels, an on-board buzzer, a remote buzzer output with silence switch and a flashing alarm LED.