Pressure sensors supply measured data for industrial equipment and systems in order to control and diagnose hydraulically or pneumatically operated machines, for instance. This makes them key components in measurement and control technology.
The portfolio of pressure sensors has been developed with a strong focus on increased sensitivity and high performance with long-term stability. In addition, particular attention is paid to specific features for media resistance and ease of processing.
Differential Pressure measurement transmitters
Differential pressure sensors measure the difference between two applied pressures. They are commonly used for application like flow measurement, filter monitoring or pump and valve monitoring.
|Type||MiniCell™ differential pressure sensor||AVD differential pressure sensor|
|without housing||with stainless steel housing||Flat design||Flat design with tube interface|
|Pressure ranges||0 … 0.5 bar, 0 …1.0 bar, 0 … 2.5 bar, 0 … 5.0 bar
0 … 10.0 bar
|0 … 0.016 bar, 0 … 0.1 bar, 0 … 7.0 bar|
|Media||High resistance against media like diluted acids, contaminated air, exhaust gases||Air, non-aggressive gases|
|Temperature range||-40 °C to +140 °C||-20 °C to +140 °C||-20 °C to +70 °C|
|Output signal||Voltage output 0.5…4.5 V, ratiometric to supply voltage, calibrated and temperature compensated||SPI digital output,calibrated and temperature compensated||I2C digital output,calibrated and temperature compensated|
|Mechanical Interface||Smallest differential pressure sensor for high media resistance||
||Flat design for easy screw-on||With barbed pressure ports|
|Product Page||MiniCell AMD Series||MiniCell AMD Series Valtage output||AVD Series Digital SPI output||AVD Series Digital I2C output|
Absolute Pressure measurement transmitters
Absolute pressure sensor measures the applied pressure in reference to vacuum, with this measurement principle you can eliminate the variance of the atmospheric pressure. They are commonly used for application like pump monitoring and level measurement in sealed environments.
|Type||AFA: absolute pressure sensor||ALA: absolute pressure sensor|
|with plastic housing||with screw fit||with plastic housing|
|Pressure range||1.0 … 11.0 bar||0.5 … 1.5 bar|
|Media||High resistance to non-freezing media like fuel, diluted acids, contaminated air||High resistance against media like diluted acids, contaminated air, exhaust gases|
|Temperature range||-40 °C to +125 °C||-20 °C to +125 °C||-40 °C to +125 °C|
|Output signal||Ratiometric to supply voltage, calibrated and temperature compensated||Voltage output 0.5 V to 4.5 V, ratiometric to supply voltage, calibrated and temperature compensated|
|Product Page||AFA Series Analog output||Contact||ALA Series Analog output|
Applications of Pressure transmitters
|Pumps & Compressors||Hydraulic systems||Pneumatic systems||Building management systems||Industry 4.0||Energy & water management|
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