RPC中文资料GREYSTONE数据手册PDF规格书

PRODUCT 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 system.

It combines precision high sensitivity silicon

sensing capabilities and the latest 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 fieldselectable

output signal types for the most flexible

application. The device has an on-board autozero

function. It features an alarm output with an

adjustable trip point for high and low alarm levels,

an on-board buzzer, a remote buzzer output with

silence switch and a flashing alarm LED.