Overview of Residual Pressure Monitoring System

The Residual Pressure Monitoring System is an intelligent system integrating industrial computer technology, communication, electromagnetic interference resistance, digital sensing technology, and industrial fieldbus control technology. It can perform 24-hour real-time automatic monitoring of the residual pressure status in evacuation passages and provide alarm prompts for abnormal residual pressure conditions. In the event of a fire, the system can automatically regulate the air supply volume of the mechanical pressurized air supply system and can also be remotely controlled from the fire control center.

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Product inquiry hotline: 152-0290-6680

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Product Introduction:

The residual pressure sensor collects residual pressure according to standards: 40Pa to 50Pa for smoke-proof stairwells, and 25Pa to 30Pa for anterooms, combined anterooms, fire stairwell anterooms, and enclosed refuge floors (rooms). The collected residual pressure is uploaded to the residual pressure monitor. When the residual pressure exceeds the standard, an alarm signal is provided to the LNEK residual pressure controller. It can display the residual pressure value, and models that do not display the residual pressure value are also available.

Product Models Available:

LN6EH-100 Residual Pressure Monitoring Host

LN9EH-K1 Residual Pressure Controller

LNEC-LCD Residual Pressure Sensor (with tube, non-absolute pressure)

LNEC-JY Residual Pressure Sensor (absolute pressure)

XLMS1-H200 Residual Pressure Monitoring Host

XLMS1-RC Residual Pressure Controller

XLMS1-RS Residual Pressure Sensor

XLMS1-24-A Pressure Relief Valve Actuator

ARPM100/B3 Residual Pressure Monitor

ARPM-C Residual Pressure Controller

ARPM-S/1 Residual Pressure Detector

ARPM-DC24V Damper Actuator

DX-Z Residual Pressure Dynamic Monitoring System Control Box

DXC-10-0/2 Residual Pressure Dynamic Controller

DX-P Pressure Sensor

DX-24A Damper Actuator