Pressure sensors

01 sensors

Gefran industrial pressure transducers and transmitters measure fluid, liquid, or gas pressure in all industrial applications.

Flush diaphragm: suitable for high density and aggressive media

Accessories

Standard diaphragm: suitable for standard density media

Main features & overview

06 pmi sl

Overview

Description

  • The PMI-SL transducer, an evolution of the PMI-12, is designed for all inside cylinder applications which require a smaller transducer. For this reason, the diameter has been reduced to 12.7 mm.
  • The PMI Slim offers the same robustness as the PMI-12: AISI 316 stainless steel body, IP67 protection level, and pressure resistance up to 250 bar (400 bar peak)
  • Available with flanged or threaded heads, to guarantee mechanical compatibility with all main cylinder types
  • Patented solution
  • Ideal for applications inside hydraulic cylinders, demanding simple solutions which guarantee measurement repeatability

 

Main features & overview

08 tk

Overview

Description

  • 50 to 750 mm stroke
  • Mechanical fixing and selfaligning linkage using 2 ball-joints
  • Maximum angular movement up to ± 30°
  • Independent linearity ± 0.05%
  • Repetibility 0.01 mm
  • Infinite resolution
  • No variation of electrical signal outside theoretical electrical stroke
  • Displacement speed up to 5 m/s
  • Working temperature: -30...+100°C
  • Electrical connections:
  • PC H 3-pole connector
  • PC M 4-pole connector to standard DIN43650-ISO4400
  • PC B 5-pole connector (DIN43322)
  • PC F 3-pole screened cable (1 m length)
  • Life duration: > 25x106 meters or > 100x106 operations, whichever is the smaller (within C.E.U.)
  • Grade of protection IP65

Main features & overview

02 ik4a

Overview

Contactless linear position transducer with ONDA magnetostrictive technology.

The analog interface, available with various output ranges in voltage or in current, guarantees simpler installation and easier adaptation to existing systems.

The absence of electrical contact on the cursor eliminates all wear and guarantees almost unlimited life.

The IK4 mechanical structure introduces some innovations for using in-cylinder, including free rotation of the connector head.

Description

  • ONDA technology
  • Optimized mechanical structure
  • Strokes from 50 to 4000 mm
  • Wide range of connectors for the electrical connection
  • Rod, nipple, exagonal flange AISI 316
  • Work temperature: -30°…+75°C
  • Resistance to vibrations (DIN IEC68T2/6 12g)
  • Power supply 24Vdc ± 20%
  • Protection IP67
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    Main features & overview

    05 IK4 C

    Overview

    The IK4 CANopen integrates a microprocessor to process the measurement and to diagnose the transducer.

    The CAN field bus communication system provides fast and safe transmission.

    The use of CANopen DS-301 protocol and Device Profile DS-406 provides quick and easy integration of the transducer in the control and automation system.

    The IK4 line’s new mechanical structure offers improved features for in-cylinder use, including a series of new multi-connector models, free rotation of the connector head, and replacement of internal electronics without removal of the transducer.

    Description

    • Absolute measurement of position and speed
    • Interface CANopen DS-301 V4.01 Device Profile DS-406 V2.0
    • Strokes from 50 to 4000 mm
    • Wide range of connectors for the electrical connection
    • Position resolution up to 2μm
    • Speed resolution up to 0,01mm/sec
    • Rod, nipple, exagonal flange AISI 316
    • Work temperature: -30°…+75°C
    • Resistance to vibrations (DIN IEC68T2/6 12g)
    • Conforms to EC directives (EN 50081-2 50082-1)

     

    Main features & overview

    09 lt

    Overview

    Description

    • The transducer has been improved in order to guarantee greater reliability under all conditions
    • A sturdier structure makes the LT series even stronger for applications with heavy vibration
    • Installation is made simpler by the absence of electrical signal variation in output, outside the Theoretical Electrical Stroke
    • The new grooves provide an excellent alternative to the usual system of fastening with brackets
    • Ideal for applications on plastic injection presses, vertical presses, and on many other processing machines

    Main features & overview

    03 pk

    Overview

    Description

  • The transducer has been improved in order to guarantee greater reliability under all conditions
  • Mechanical linkage using joint with take up of play, M5 thread
  • Installation is made simpler by the absence of electrical signal variation in output, outside the Theoretical Electrical Stroke
  • The new grooves provide an excellent alternative to the usual system of fastening with brackets
  • Ideal for applications on plastic injection presses, vertical presses, and on many other processing
  • Grade of protection IP40
  • Main features & overview

    07 pc1

    Overview

    Description

    • 50 to 750 mm stroke
    • Mechanical fixing and selfaligning linkage using 2 ball-joints
    • Maximum angular movement up to ± 30°
    • Independent linearity ± 0.05%
    • Repetibility 0.01 mm
    • Infinite resolution
    • No variation of electrical signal outside theoretical electrical stroke
    • Displacement speed up to 5 m/s
    • Working temperature: -30...+100°C
    • Electrical connections:
    • PC H 3-pole connector
    • PC M 4-pole connector to standard DIN43650-ISO4400
    • PC B 5-pole connector (DIN43322)
    • PC F 3-pole screened cable (1 m length)
    • Life duration: > 25x106 meters or > 100x106 operations, whichever is the smaller (within C.E.U.)
    • Grade of protection IP65

    Main features & overview

    10 pz34

    Overview

    Description

    • 25 to 300 mm stroke
    • Mechanical fixing using brackets, selfaligning ball-joints or flange
    • Independent linearity up to ± 0.05%
    • Infinite resolution
    • No variation of electrical signal outside theoretical electrical stroke
    • Displacement speed 10 m/s
    • Working temperature: -30...+100°C
    • Electrical connection: 3-pole screened cable (1m length)
    • Life duration: > 25x106 meters or >100x106 operations, whichever is the smaller (within C.E.U.)
    • Grade of protection IP60

    Main features & overview

    04 py1

    Overview

    Description

    • 25 to 150 mm stroke
    • Mechanical linkage using joint with take up of play, M4 thread
    • Independent linearity up to ± 0.05%
    • Infinite resolution
    • No variation of electrical signal outside theoretical electrical stroke
    • Displacement speed up to 10 m/s
    • Working temperature: -30...+100°C
    • Electrical connections:
      PY1 F 3 wire 1m screened cable
      PY1 C 5-pole connectors DIN43322
    • Life duration: > 100x106 operations (within C.E.U.)
    • Double support of the control rod
    • Grade of protection IP40
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