Air Pressure Monitoring
DPM (Differential Pressure Monitoring)
Client Benefits:
Apreco’s Differential Pressure Monitoring (DPM) system provides an effective means of monitoring and regularly recording the pressure differentials held between rooms within the monitored area. The DPM system can log data enabling investigation of alarm conditions if required. The operator interface is kept as simple as possible to minimise staff involvement, thus allowing staff to concentrate on their work, whilst the DPM system looks after the working environment.
Through the touch display screen, each sensor channel can be set to alarm at a specific set point at time of commissioning.
The display screen gives quick visual indication as to which area is in an alarm condition. An optional audible warning siren can be supported by the system.
When an alarm has been registered, it remains latched until the differential pressure has been restored in all areas where alarm has been raised, then the system auto-acknowledges the correct differential pressure and returns to normal operation.
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APT (Air Pressure Transmitter)
Client Benefits:
The APT Series is a quality built microprocessor based system for measuring both positive and negative differential pressure.
The Apreco APT senses the pressure of air and compatible gases and has the ability to send a standard 4-20 mA output signal. The housing is specifically designed to enable the gauge to be removed for annual servicing and calibration.
A wide range of models are available factory calibrated to specific ranges. Pressure connections are inherent to the glass filled plastic moulded housing making installation quick and easy. Digital push-button zero and span simplify calibration over typical turn-potentiometers. 90mm digit LCD shows the pressure differential readings in pascals.
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