Pipe Clip Temperature Sensors

Pipe_Clip_Collection_300x250

Amphenol Advanced Sensors has a breadth of high volume core temperature sensing products for Industrial HVACR applications.  Thermometrics Pipe Clip Temperature Sensors consist of a NTC thermistor on a ceramic/metal shoe assembly seated in a polymer housing with flexible twin cable connections. The housing is fitted with a spring metal clip for pipe attachment. These sensors have been used in industrial applications for decades with a proven robust quality record in the field.

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Features

  • Ability to mount directly to a metallic pipe, no need to bore hole and seal while avoiding associated costs.
  • Responds quickly to changes in temperature, time constant 0.8-2.0 seconds by design.
  • Accurate temperature measurement, ±1.0°C (3% on resistance) at a specified reference temperature.
  • Application robust: 250,000 thermal cycles between 25 & 85 °C equating to 15 years life expectancy for a typical  boiler.
  • Surface-mount configurations available.
  • Maximum continuous working temperature to +90°C
  • Withstand Voltage, 750 Vac for a broadly sinusoidal wave form at 50Hz applied between the connector tabs &   contact shoe, where the max allowable current is 1 mA.

Applications

  • Boilers
  • Water heaters
  • Air conditioners
  • Chiller and refrigeration units
  • Surface mount industrial applications

pipe_clip_application

       On Boiler (Water In, Water Out)

 

pipe_clip_application3

         Flat Clip for surface-mount applications

 

Specifications

pipe_clip_spec_1                   pipe_clip_spec_2

 

 

Part NumberContact tab width / mmPipe dimension /mmClip TypeResistance at (Tref)B (25/85) / K
JS3227A 4.8 13 Front 10,000 (25)
2495 (60) ±3%
3977 ± 0.75%
JS3227B 4.8 20 Front 10,000 (25)
2495 (60) ±3%
3977 ± 0.75%
JS3227F 4.8 Flat Flat 10,000 (25)
2495 (60) ±3%
3977 ± 0.75%
JS3227/13SC 4.8 13 Side 10,000 (25)
2495 (60) ±3%
3977 ± 0.75%
JS3227/17 4.8 17 Side 10,000 (25)
2495 (60) ±3%
3977 ± 0.75%
JS3227/18SC 4.8 18 Side 10,000 (25)
2495 (60) ±3%
3977 ± 0.75%
JS3227/12SC 4.8 12 Side 10,000 (25)
2495 (60) ±3%
3977 ± 0.75%
JS4903/13 2.8 13 Front 10,000 (25)
2495 (60) ±3%
3977 ± 0.75%
JS4903/17 2.8 17 Front 10,000 (25)
2495 (60) ±3%
3977 ± 0.75%
JS4903/20 2.8 20 Front 10,000 (25)
2495 (60) ±3%
3977 ± 0.75%
JS6011/13 2.8 13 Front 10,000 (25)
286 (85) ±3%
3977 ± 0.75%
JS7840/12SC 2.8 12 Side 10,000 (25)
3,000 (60) ±3%
3435±0.75%
JS7840/18SC 2.8 18 Side 10,000 (25)
3,000 (60) ±3%
3435±0.75%

 

 

 
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