pressure measuring transducer | GMUD-MP

Product Description

general information:

microprocessor-controlled, digital pressure measuring transducer with display and operation via 3 buttons.
By means of freely scaleable analog output that can be switched between 4 to 20 mA and 0 to 10 V.
Code lock, parameters can be changed only on entry of a code (code memorized fixly).

application:

Suitable for: air and non-aggressive gases
Not suitable for water!

application areas:

controlling, measuring and monitoring, climate and ventilation, environmental and medical technology

types of pressure:

Absolute pressure is the pressure related to vacuum (zero pressure).
If no pressure is applied (pressure connection open), the ambient pressure is displayed.
Examples: meteorological measurements (e.g. 1,013 hPa abs.), vacuum processes

Differential pressure is the pressure difference between 2 pressures.
Usually both of the pressures are connected to the respective side of the measuring membrane, the sensor must possess two pressure connections.
Examples: ventilation technology/filters, dynamic pressure measurements

The relative pressure is the pressure difference between a pressure/vacuum and the ambient pressure.
For measuring the relative pressure by means of a differential pressure sensor (2 pressure connections) one of the terminals is left open.
Examples: pneumatic, tire pressure, hydraulic

catalogue page as .pdf:

instruction manual as .pdf: