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Absolute, excess, vacuum and differential pressure sensors.
Pressure sensors for aggressive media with special materials of housing, membrane (hastelloy, titanium) and seals (EPDM, Viton, Karlez, etc.).
Miniature pressure sensors diameter from 9.5 mm (special versions diameter from 4.5 mm thickness from 1.3 mm).
High-frequency pressure sensors (up to 1000 kHz).
Sensors with a wide temperature range of -55...+150C (special version up to +350C)

Episode 10
Piezoresistive OEM pressure sensor from 100 mbar.
High accuracy and stability.
Absolute, relative, differential pressure.
Series 10. Operation manual.

Episode 13
Piezoresistive pressure sensor from 10 mbar.
Water-cooled.
For environments with temperatures up to 350 °C.
Episode 13. Operation manual.

Episode 16
Sensor for measuring the level.
Protection class IP68.
The range is 0.2...20 bar.

1TAB Series
Silicon pressure chip.
Without a separating membrane.
The range is up to 1000 bar.
1TAB series. Operation manual.

Series 2-4
Silicon pressure chip.
Without a separating membrane.
Measuring range up to 20 bar.
Series 2-4. Operation Manual.

Series 2Mi
Miniature sensors.
Diameter from ø4mm, width 1.9 mm.
For aero- and hydrodynamic tests.
Series 2Mi. Operation manual.

Series 3L-10L
Pressure sensors -1...1000 bar.
Laser welding of the membrane, diameter from 9.5 mm.
Absolute, relative, differential pressure.
Series 3L-10L. Operation manual.

4LC-9LC Series
OEM pressure sensor.
The output signal is 0.5...4.5V DC.
Compact design.
Operating temperatures -40...+150C.
4LC-9LC series. Operation manual.

4LD-9LD Series
Industrial pressure sensor.
A popular interface for microcontrollers is I2C.
The pressure range is from 0..1 bar to 200 bar.
Series 4LD-9LD. Operation manual.

6M/S Series
Sensor with threaded connection.
Inexpensive popular option.
The pressure range is 0.3...1000 bar.
6M/S series. Operation manual.

7S/9S/9FL Series
Sensors with special fasteners.
Temperature range up to 100C.
The pressure range is 0.2...200 bar.
Series 7S/9S/9FL. Operation manual.

Episode 9
An economical version of the pressure sensor.
The diameter is 19mm.
The pressure range is 0.2...200 bar.
Series 9. Operation Manual.

Catalog

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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