Surface Resistance Sensors

PWF 19


PWF 19 sensor is suitable as shimming sensor from small Band Heaters. With the inferior of the brass baffle plate the clamp slot of the Band Heater will be enlarged for the sensor. Please indicate the diameter and width of the Band Heater when ordering. Next to the standard designs of the protection tube are much more customized variations possible. Standard exit directions:

- radial code Nr. T19-0006
- axial 45° code Nr. T19-0002

The PWF 19 sensor tube is Ø 6 x 40 mm long. The passage of the sensor tube to the compensating wire is strain relieved and with a Ø 8 x 65 mm anti-kink protection spring.

  • Pt100 gauge slide as per DIN EN 60751 – class B
  • standard two-wire circuit
  • operating temperature: up to 260 °C
  • isolated
  • 1 mm brass baffle plate
  • Ø 8 x 65 mm anti-kink protection spring
  • PT-100
    gauge slide
  • 1mm
    brass baffle plate
  • Ø8x65mm
    anti-kink protection spring

PWF 19 Surface Sensor

Please find following our standard leads for PWF 19 Resistance sensors listed. Others are available on request.

part# cross section tempeature range outer diameter
1201354 2x0.35 mm²
Cu-nickel plated
-50 °C up to +260 °C 4.6 x 2.8 mm
1340642 3x0.25 mm²
-60 °C up to +260 °C 3.40 ±0.15 mm
1266897 4x0.18 mm²
Cu-nickel plated
-50 °C up to +260 °C 3.90 ±0.15 mm
1307789 4x0.22 mm²
-50 °C up to +350 °C 4.00 ±0.15 mm

    Miniature - round plugs with screw connection

    2-pin plug T3200 part# 1200716
      socket T3201 part# 1200721



    3-pin plug T3260 part# 1201415
      socket T3261 part# 1200722


    4-pin plug T3200 part# 1103624
      socket T3301 part# 1200723

    Round plugs with screw connection

    3-pin plug T3079 part# 1103631
      socket T3080 part# 1200749



    5-pin plug T3260 part# 1103635
      socket T3084 part# 1200750


    Round plugs with bayonet connection

    3-pin plug T3008 part# 1103627



    5-pin plug T3012 part# 1119173


    Miniature plug connectors

    Lemo cable Ø max. in mm        
      sizes 0S 1S 2S 3S
      standard socket 3,7 4,2 4,2 4,2
      fitting socket        
      standard plug 3,7 4,2 4,2 4,2


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