Description
EFE PDM220 series pressure sensor provides accurate differential pressure measurement of gas and liquids in ranges from 250mbar up to 600bar. Standard unamplified and amplified analogue outputs are available : mV/V, 0.5-4.5Vdc, 0-5Vdc and 2-wire 4 to 20mA current loop. The PDM220 pressure sensor is suitable for uni or bi-directional measurement. Their construction being all stainless steel, they are compatible with most media, including corrosive fluids used in automotive and aerospace industries.
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 linearisation 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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