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Pressure transducers KELLER Series PRD-33X, M5, 21x, 22x, etc.

In pressure transducers, a full cycle of conversion of the measuring signal into unified analog or digital signals takes place. Usually, the analog output signal (0...100 mV, 0...10 V, 4...20 mA, etc.) does not depend on the supply voltage, except for the so-called ratiometric converters.

PRD-33X Series
Differential pressure converter.
The error is ± 0.1% VPI, ± 0.05% VPI.
Pressure range 0...350 mbar, 0...1 bar, 0...3 bar.
Operating temperature -40...+ 80°C.
The PRD-33X series. Operation manual.

M5 Series
Extremely fast miniature pressure converter.
The error is ± 0.1% VPI, ± 0.05% VPI.
Temperature up to 200 °C.
M5 series. Operation manual.

Episode 21PY Pisello
Miniature pressure converter from 10 bar.
Diameter 13 mm, length 37 mm.
Series 21PY Pisello. Operation manual.

Series 21G
Industrial pressure converter.
For diesel engines. Analog 4...20mA / 0.5...4.5V (ratiometric).
The range is from 0...2 bar to 0...200 bar.
Series 21G. Operation manual.

Series 21Y
Industrial pressure converter.
Pressure ranges from -1...1 bar to 0...1000 bar.
Analog output signals. Operating temperatures -40...100 °C.
Series 21Y. Operation manual.

Series 21C
Piezoresistive pressure transducer.
For industrial applications, ratiometric output.
Series 21C. Operation manual.

22DT Series
Pressure and temperature converter.
The output is 0.5 V...4.5 V ratiometric.
For conditions with very rapid temperature changes.
22DT series. Operation manual.

22M/S Series
Pressure converter for the automotive industry.
The output signal is 0.5...4.5V ratiometric.
Compact design.
Series 22M/S. Operation manual.

Catalog

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All KELLER products

The group "New Technologies" offers for review the products of the plant KELLER: pressure sensors, level and pressure transducers, pressure gauges, hand pumps, pressure calibrators, data loggers, explosion-proof sensors, digital indicators, precipitation sensors, pressure switches
  • Pressure transducers KELLER
    Pressure transducers
    Series 23x, 25x, 33x, 35x, 41x, etc.
  • Pressure switch KELLER
    Pressure switch
    DV-2 PS, PA-22 PS series, etc.
  • Explosion-proof sensors KELLER
    Explosion-proof sensors
    23x,23/25x,33/35x,36x,41x,46x Ei Ed
  • Precipitation sensors KELLER
    Precipitation sensors
    Rain Catcher series, etc.
  • Pressure sensors KELLER
    Pressure sensors
    series 2-16, 3Lx-10Lx, 6M/S, 7S, 9S
  • Level converters KELLER
    Level converters
    series 26W,26Y,27W,36Xx,46X, etc.
  • Pressure transducers KELLER
    Pressure transducers
    Series PRD-33X, M5, 21x, 22x, etc.
  • Digital pressure gauges KELLER
    Digital pressure gauges
    DV-2, ECO, LEO x, LEX series, etc.
  • Pumps for creating pressure KELLER
    Pumps for creating pressure
    HTP1, K/P series, etc.
  • Pressure calibrators KELLER
    Pressure calibrators
    LPX, MPX, HPX series, etc.
  • Data Loggers KELLER
    Data Loggers
    GSM-2, DCX-16,18,22,22x,25,38 series
  • Digital indicators KELLER
    Digital indicators
    Castello series, EV-06, 94, 97, etc.

About KELLER

Founded in 1974, KELLER, headquartered in Winterthur, Switzerland, is Europe's leading manufacturer of insulated pressure sensors and level converters. The staff employs more than four hundred highly qualified employees, which guarantees high accuracy and reliable quality of finished products.

  • OWN PRODUCTION

    From the very first day, the plant specializes in the creation of pressure sensors and converters, provides a full production cycle from the manufacture of individual parts to the final acceptance of finished products.

  • HUGE ASSORTMENT

    Realizing that the sensor is the heart of any measuring equipment, KELLER pays great attention to the further production of its own pressure and level converters, pressure gauges and indicators.

  • WIDE APPLICATION

    KELLER sensors regulate the internal pressure in aircraft cabins, provide switching of natural gas to gasoline in hybrid cars and are used as reference sensors in laboratory studies.

Information Board KELLER

Learn more about our products KELLER.
  • KELLER catalog производства KELLER
    KELLER catalog
  • Product order form из каталога KELLER
    Product order form

NEW TECHNOLOGIES GROUP

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