Description
EFE PGP220 Pressure Sensor series is designed for high accuracy pressure measurements, from -1 up to 600bar and above on request. The sensing element is an advanced piezo-resistive pressure module which together with the latest compensation techniques, provides high performance measurements. It is available with low (millivolt) or high level (Vdc, mA) outputs. In the case of transducers, the built-in electronic ensures a correction of the pressure element while delivering an analogue output. Specified at 1kHz @-3dB (higher on request), signal‘s bandwidth is not affected by these corrections. Wetted parts being all stainless steel, the sensor is compatible with most media used in Industry, even corrosive ones. High accuracy pressure measurements on test benches is one of the main application for the PGP220 Pressure Sensor series.
Our range of high performance pressure sensors and transducers offers a solution to most applications.
They are available from 0-50 mbar up to 0-3000 bar. We also propose negative and positive pressure from ± 50 mbar up to -1/+10 bar.
Analogue transducers offer standard outputs (2mV/V, 0.5-4.5V DC, 0-5V DC, 1-6V DC, 0-10V DC, 4-20mA) while digital sensors have RS485, CANbus, Modbus outputs.
Thanks to the latest linearization and digital correction techniques, our transducers, both analogue and digital, have high accuracy at room temperature (up to 0.05% fs) as well as ultimate total error band (up to 0.1% fs) over compensated temperature range.
With our high performance transducers, accuracy does not limit other major specifications for our customers’ applications such as:
– bandwidth, available up to 5kHz with built-in electronics
– large temperature capability, from –55°C up to 125°C (150°C on option)
– robust construction, all Stainless Steel or Inconel
Some models, analogue or digital, offer software-controlled settings adjustments.
Applications : high accuracy test beds, flight test, oil exploration etc.
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