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Product 46 of 46

Evaluation electronics for ceramic pressure sensors 20 mA

Product no.: SHOP DS-MOD-20MA

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Thin or thick film pressure sensors supply an output signal with 1…4 mv/V. To transfer this low sensor voltage to a standard signal 0…10 V or 4…20 mA a highly reinfording, stable signal electronics is needed.

Weight: 0.0126 kg
1 pc 54,39 €
5 pcs 53,30 €
10 pcs 52,22 €
Delivery will be effected within 2-3 working days with receipt of payment.
Evaluation electronics for pressure sensors
Application temperature
-20...+80 °C
Output signal
4...20 mA
Measuring bridge resistance
> 5 kΩ
Operating voltage
12..30 V DC/5 mA, bridge 5 V
7 mV FS
0 mV
Screw terminal 0.75 mm²
(LxWxH) 50 x 50 x 30 mm
0.0126 kg

The universal evaluation electronics (measuring transducer) for pressure sensors transforms the difference bridge voltage (UB(p)) to a standard signal. The signal processing takes place digitally with an ASIC.

Two potentiometers are available to set the zero point (Offeset) and the increase (gain) (linear transfer function).

With suitable programming hardware and software the evaluation electronics can carry on being digitally adjusted to the desired pressure range. Polynominal functions up to third order are available, a temperature compensation of the pressure sensor is additionaly possible; for this purpose a Pt1000 sensor can be integrated.

Areas of application: 

  • Evaluation kit for pressure sensors
  • Measurement amplifier
  • Signal evaluation of any measuring bridges

Product no.: SHOP 0391 0001-05
13,88 €*
Product no.: SHOP 0391 0001-02
13,88 €*
Product no.: SHOP 0391 0005-06
29,06 €*
Product no.: SHOP 0391 0005-04
29,06 €*
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