This product is not currently available. For more information, including distributor inventory, please contact us.

  • Overview

This product is not currently available. For more information, including distributor inventory, please contact us.

Surface Polyimide RTD, CTO Mod 321M

Surface Polyimide RTD, CTO Mod 321M-CAT-RTD0039
The polyimide surface RTD temperature sensor is a flat, flexible, rectangular sensor with a surface sensing element laminated in polyimide.
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Product Features

  • RTD Sensor Type : Polyamide Laminate

  • Element Type : Polyimide/Acrylic, Polyimide/FEP, Polyimide/Silicone

  • Element Material : Copper, Nickel, Platinum

  • Lead Wire Style : PTFE

  • Operating Temperature (Max) (°C): 155, 200

  • Operating Temperature (Max) (°F): 392

Available from

LADD Inc
Overview

These polyimide surface RTD sensors are used to monitor or measure temperature on round or uneven surfaces. For motor and generator applications, they are commonly used in the end turns of the windings. Many sizes are available from stock or we can customize to meet your specifications.

Applications

  • Electric Motors
  • Generators
  • HVAC
  • Aerospace

Benefits

  • Temperature Range: -50°C (-58°F) to 200°C (392°F)
  • Elements: Platinum, Copper, Nickel; Style: Plotted, Wire Wound, Thin Film
  • Optional Adhesive Backing
  • Leadwire/Cable Options
  • Fast Response 
  • Surface Sensing 
  • Noninvasive, Simple Installation 
  • Flat, Flexible 
  • Custom Dimensions 
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Trend Paper
How Temperature Monitoring Impacts the Generator Market
Application Note
Understanding RTDs
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  1. Stator Temperature Sensor (English)

TE Connectivity's (TE) stator temperature sensors provide high stability for various applications including large motors.

stator temperature sensors
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FAQ

Frequently Asked Questions

Q: What is an RTD?
A: An RTD (Resistance Temperature Detector) is a sensor whose resistance changes as its temperature changes.  The resistance increases as the temperature of the sensor increases.  The resistance versus temperature relationship is well known and is repeatable over time. An RTD is a passive device.  It does not produce an output on its own.  External electronic devices are used to measure the resistance of the sensor by passing a small electrical current through the sensor to generate a voltage.
Read More: Understanding RTDs

Q: What is the standard resistance of a platinum RTD?
A: Download the PDF: RTD Resistance Temperature Table Application Note

 

Features

Please review product documents or contact us for the latest agency approval information.  

Product Type Features

  • RTD Sensor Type  Polyamide Laminate

  • Element Type  Polyimide/Acrylic, Polyimide/FEP, Polyimide/Silicone

  • Element Material  Copper, Nickel, Platinum

  • Lead Wire Style  PTFE

Usage Conditions

  • Operating Temperature (Max) (°C) 155, 200

  • Operating Temperature (Max) (°F) 392

Reference Number

  • TE Internal Number CAT-RTD0039

Related Materials

Application Note