Verschildruk transmitter - Fischer DE03

Differential pressure transmitter – DE03

Supplier: Fischer

The DE03 differential pressure transmitter from Fischer combines electronic accuracy with a robust sensor design, resulting in high precision and a maximum static pressure capacity of up to 100 bar.

The DE03’s measurement principle involves two isolating diaphragms that make contact with the medium on either side. A third diaphragm, located between the two outer diaphragms, acts as the sensor. The cavity is filled with hydraulic fluid and separated by this third diaphragm, which is rigidly connected to an LVDT (Linear Variable Differential Transformer). The displacement caused by the pressure difference is converted into a 4-20 mA electrical signal.

The DE03 from Fischer is available with a range of 0..40 mbar to 0..25 bar and has an accuracy of +/- 1.6 percent of the range. The DE03 can also be equipped with electronic limit relays and a digital display.

Related Products

Type Feature P min. P max. PN
DE 03 RVS 0..40 mbar 0..25 bar 100 bar
DE 13 RVS 0..40 mbar 0..25 bar 100 bar
DE 16 General use 0..60 mbar 0..25 bar 25 bar
DE 23 Very low pressure 0..25 Pa 0..1000 Pa 1 bar
DE 25 Neutral gases 0..2,5 mbar 0..100 mbar 50..500 mbar
DE 28 Gases and liquids 0..400 mbar 0..6 bar 16 bar
DE 38 Digital (opt. zone 2/22) 0..400 mbar 0..6 bar 16 bar
DE 39 GL tested 0..6 bar 0..40 bar 6..40 bar
DE 44 2 channels (opt. zone 2/22) 0..4 mbar 0..100 mbar 50..500 mbar
DE 45 Digital (opt. zone 2/22) 0..4 mbar 0..250 mbar 50..500 mbar
DE 46 Digital, neutral gases 0..25 Pa 0..1000 Pa 0,7 bar
DE 50 Digital, neutral gases 0..4 mbar 0..600 mbar 0,02..3 bar
DE 58 Switch, digital with LED 0..160 mbar 0..600 mbar 40 bar
DE 61 Switch, digital with LED 0..0,25 mbar 0..40 mbar 0,6 bar

 

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In brief:

  • Highly corrosion-resistant
  • Wear-resistant sensor design
  • Easy-to-clean pressure chamber
  • Dirt-resistant
  • Low hysteresis

Downloads

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datasheet Fischer DE03 – Product Sheet
manual Fischer DE03 – Instruction Manual
brochure Fischer – Energy management brochure

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