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Differential pressure transmitters
BDSensors DPT200.jpg

DPT 200

Stainless steel sensor
Process, oil and gas industry

Features

  • differential pressure from 1 mbar up to 20 bar

  • static pressure bis max. 400 bar

  • accuracy: 0.075 % FSO

  • HART®-communication

  • output signal: linear or square root extraction

  • aluminium housing

Optional Features

  • Ex-version group I
    - Ex ia = intrinsically safe version for
      firedamp mines

  • Ex-version group II
    - Ex ia = intrinsically safe version
    - Ex d = flameproof enclosure

  • LC display

  • stainless steel housing

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DMD 831

Stainless steel sensor
Plant and mechanical engineering

Features

  • differential pressure 0 ... 1 bar up to 0 ... 70 bar

  • accuracy: 1 % FSO BSFL

  • display and pressure port rotatable

  • 2 piezoresistive stainless steel sensors

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DPT 100

Stainless steel sensor
Test engineering, machine and plant engineering

Features

  • differential pressure from10 mbar up to 20 bar

  • static pressure max. 400 bar

  • accuracy: 0.1 % FSO

  • output signal 4 ... 20mA / 2-wire

  • compact design

  • aluminium housing , die casting

  • fast response time

​Optional Features

  • output signal RS485 with Modbus RTU protocol

  • several process connections

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DPS 200

Silicon sensor
HVAC

Features

  • differential pressure 0 ... 6 mbar up to 0 ... 1000 mbar

  • accuracy: 1 % FSO

  • piezoresistive silicon sensor

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DMD 331

Stainless steel sensor
Plant and mechanical engineering

Features

  • differential pressure 0 ... 20 mbar up to 0 ... 16 bar

  • accuracy: 0.5 % FSO

  • 2 piezoresistive stainless steel sensors

  • media separation through stainless steel 1.4435 diaphragm

  • differential pressure wet / wet

  • permissible static pressure -one sided- up to 30 times of differential pressure range

  • mechanical robust and relieable at dynamic pressure as well as shock and vibration

Optional Features

  • IS-version
    Ex ia = intrinsically safe for gases and dust

  • different electrical and mechanical connections

  • customer specific versions

BDSensors DPS300.jpg

DPS 300

Silicon sensor
HVAC, medical

Features

  • differential pressure 0 ... 1.6 mbar up to 0 ... 1000 mbar

  • accuracy: 0.5% FSO BFSL

  • current and voltage output signals in 2- and 3-wire systems

  • adjustable ranges

  • adjustable damping

  • high overpressure resistance

  • compact design

Optional Features

  • LC-display, two-line

  • automatic zero adjustment

  • contacts (only in combination with display)

  • square root extraction (only in combination with display)