Differential pressure transmitter
Type 401 OEM Relative and Differential Pressure Transmitter
OEM Relative and differential pressure transmitter Type 401
0 … 3 – 5 mbar
The type 401 series pressure transmitters, with its unique proven ceramic lever technology, has adjusted, temperature-compensated sensor signals, available as a voltage output.
The (VDC) voltage output is an amplified, linear signal suitable for direct processing in electronic control systems.
Fixed order quantities on request
Type 402 Relative and differential pressure transmitter
Relative and differential pressure transmitter Type 402
0 … 3 – 50 mbar
The pressure transmitters of type 402 with their proven ceramic fulcrum lever technology have adjusted, temperature-compensated sensor signals that are available with voltage outputs.
They are ideally suited for registering fine air flow in air conditioning technology and for measuring fine pressures in the environmental / medical technology sectors.
Pressure ranges
0 ... + 3 mbar
0 ... + 5 mbar
0 ... + 10 mbar
0 ... + 30 mbar
0 ... + 50 mbar
Type 403 Relative and differential pressure transmitter
Relative and differential pressure transmitter Type 403
0 … 3 – 8 mbar
The pressure transmitters of type 403 are outlined for the optimization of calorific values in gas fired heating systems.
All materials used are compatible with burnable gas. In combination with the differential pressure transmitter type 401 a electronic airgas-compound can be realized. The type 403 series pressure transmitters, with its unique proven ceramic lever technology, has adjusted, temperature-compensated sensor signals, available as a voltage output. The (VDC) voltage output is an amplified, linear signal suitable for direct processing in electronic control systems.
Fixed order quantities on request
Type 504 OEM relative and differential pressure transmitter
OEM relative and differential pressure transmitter Type 504
0 … 2.5 – 10 bar
The differential pressure OEM transmitter Type 504 is manufactured using a unique ceramic measuring element.
The design means that it is possible to have the media in contact with both sides of the element. This element produces a perfect measurement of the pressure without miscalculation. The transmitters also have calibrated and amplified sensor signals, which are available as standardised voltage- or current outputs. The unit can be supplied with various pressure- and electrical connections, depending on the application required by the user.
Pressure ranges
0 ... + 2.5 bar
0 ... + 4 bar
0 ... + 6 bar
0 ... + 10 bar
Fixed order quantities on request
Type 652 Relative and differential pressure transmitter
Relative and differential pressure transmitter Type 652
0 … 50 – 1000 mbar
The pressure transmitter of type series 652 are used for the long- and shortdistance transmission of electrical pressure-proportional signals.
They are specially suited for the continuous level or flow monitoring of neutral and slightly aggressive liquids and gases in heating, ventilation and process technology. The pressure or differential pressure to be monitored acts on a diaphragm, which in turn acts against a spring. As a result of the pressure action and the resultant diaphragm movement a permanent magnet fastened on the diaphragm moves in the direction of a hall sensor arranged outside the pressure case. This sensor emits an electrical signal which is proportional to the magnetic field. The signal is linearized, compensated and amplified.
Pressure ranges
0 ... + 50 mbar
0 ... + 100 mbar
0 ... + 200 mbar
0 ... + 500 mbar
0 ... + 1000 mbar
Type 663 Relative, absolute and differential pressure transmitter
Relative, absolute and differential pressure transmitter Type 663
- 5 … + 5 – 2000 mbar
The pressure transmitter of product range type 663 have calibrated and temperature compensated sensor signals which are available as voltage output.
The amplified linear voltage output signal, can be connected directly into an electronic control system. The transmitter can be mounted directly due a pcb board or with a 2.5 mm plug connection.
Pressure ranges
- 5 ... + 5 mbar
0 ... + 5 mbar
0 ... + 10 mbar
0 ... + 20 mbar
0 ... + 50 mbar
0 ... + 100 mbar
0 ... + 200 mbar
0 ... + 0.5 bar
0 ... + 1 bar
0 ... + 2 bar
800 ... + 1200 mbar
Type 692 Relative and differential pressure transmitter
Type 692
0 … 0.1 – 25 bar
The pressure transmitter of type series 692 with proven, unique ceramic technology, features adjusted and amplified sensor signals which are available as standardised voltage or current outputs.
Various application-specific pressure and electrical connections and housing materials suitable for different media can be provided.
Pressure ranges
0 ... + 0.1 bar
0 ... + 0.2 bar
0 ... + 0.25 bar
0 ... + 0.3 bar
0 ... + 0.4 bar
0 ... + 0.5 bar
0 ... + 0.6 bar
0 ... + 1 bar
0 ... + 1.6 bar
0 ... + 2.5 bar
0 ... + 4 bar
0 ... + 6 bar
0 ... + 10 bar
0 ... + 16 bar
0 ... + 25 bar
Type 694 Relative and differential pressure transmitter
Relative and differential pressure transmitter Type 694
-0.5 … 0.5 – 50 mbar
The pressure transmitters of the Type 694 series incorporate a proved ceramic fulcrum lever technology.
They deliver adjusted temperature-compensated sensor signals, available as standard voltage or current outputs. They are ideal for registering low air flow in air conditioning systems and for the measurement of fine pressures in environmental, laboratory and cleanroom applications (air and non-corrosive gases).
Pressure ranges
- 0.5 ... + 0.5 mbar
0 ... + 1 mbar
0 ... + 3 mbar
0 ... + 5 mbar
0 ... + 10 mbar
0 ... + 16 mbar
0 ... + 25 mbar
0 ... + 50 mbar
Type 698 Relative and differential pressure module
Relative and differential pressure module with or without display Type 698
0 … 1 mbar – 6 bar
The relative and differential pressure modules type 698 are suitable for monitoring pressure and flow in air conditioning systems and in the laboratory sector.
The modules are selectively available with two limit switches, display, square root extraction and standardised output signals. The built in pressure transmitters are our proven types 516, 402 or 663, depending on the pressure range.
Pressure ranges
– 5.00 ... + 5.00 mbar Differential pressure
– 0.50 ... + 0.50 mbar Differential pressure
– 0.50 ... + 1.00 mbar Differential pressure
– 0.50 ... + 3.00 mbar Differential pressure
– 0.50 ... + 5.00 mbar Differential pressure
0.00 ... + 1.00 mbar Differential pressure
0.00 ... + 3.00 mbar Differential pressure
0.00 ... + 5.00 mbar Differential pressure
0.0 ... + 10.0 mbar Differential pressure
0.0 ... + 30.0 mbar Differential pressure
0.0 ... + 50.0 mbar Differential pressure
0 ... + 100 mbar Differential pressure
0 ... + 200 mbar Differential pressure
0 ... + 500 mbar Differential pressure
– 1.00 ... + 0.00 bar Relative pressure
0.00 ... + 1.00 bar Relative pressure
0.00 ... + 1.60 bar Relative pressure
0.00 ... + 2.50 bar Relative pressure
0.00 ... + 4.00 bar Relative pressure
0.00 ... + 6.00 bar Relative pressure
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