PT100 chip RTD

Product Description

The Pt100 Temperature Sensor is a high-precision RTD temperature sensor based on platinum resistance technology. As a classic resistance temperature detector (RTD), the Pt100 sensor provides stable and repeatable temperature measurement over a wide operating range.

This temperature sensor 3 wire design uses a platinum sensing element combined with a silver-plated shielded cable, effectively compensating for lead wire resistance and ensuring accurate signal transmission. With a compact structure, fast response time, and flexible installation options, this RTD temp sensor is ideal for applications requiring reliable and precise temperature control.

Product Features

• Compact Size
  Small body design allows easy installation in limited spaces

• Fast Thermal Response
  Ensures rapid temperature detection and real-time feedback

• 3-Wire RTD Structure
  The temperature sensor 3 wire configuration reduces measurement error caused by cable resistance

• Convenient Installation
  Multiple connection options enable quick integration into existing systems

• Stable Platinum Element
  High-quality Pt100 element ensures long-term stability and repeatability

Product Advantages

• High Measurement Accuracy
  Class B precision ensures reliable temperature readings

• Improved Signal Stability
  Shielded silver-plated cable minimizes electrical interference

• Accurate Compensation
  Compared with 2-wire designs, the temperature sensor 3 wire offers better accuracy in industrial environments

• Wide System Compatibility
  Fully compatible with RTD transducer, temperature controllers, and monitoring instruments

Product Parameters

• Sensor Type: Pt100 RTD

• Sensor Structure: Temperature Sensor 3 Wire

• Accuracy Grade: Class B

• Temperature Range: -50 ~ +200℃

• Wire Type: 3-wire silver-plated shielded sheath cable

• Cable Length: L = 500 mm

• Connection Method: Connector / Plug / Terminal (Optional)

Applications & Usage Scenarios

This temperature sensor 3 wire Pt100 RTD is widely used in precise temperature measurement applications such as:

• Industrial Automation Equipment
  Automated machinery, process control systems, temperature regulation units

• Medical Devices
  Diagnostic instruments, laboratory equipment, and medical monitoring systems

• New Energy Equipment
  Energy storage systems, battery packs, EV thermal management solutions

• Instrumentation & Control Systems
  Used with RTD transducer for stable and accurate temperature monitoring

FAQ – Frequently Asked Questions

Q1: What is a temperature sensor 3 wire?

A temperature sensor 3 wire is an RTD configuration that uses three leads to compensate for wire resistance, improving accuracy compared to 2-wire sensors.

Q2: Why is a 3-wire Pt100 temperature sensor commonly used?

The 3-wire Pt100 design balances cost and accuracy, making it the most widely used RTD temperature sensor in industrial applications.

Q3: Can this sensor be connected to an RTD transmitter?

Yes, this RTD temp sensor is fully compatible with most RTD transducer and temperature transmitters.

Q4: What is the difference between RTD and thermocouple sensors?

RTD sensors, such as Pt100, provide higher accuracy and better long-term stability, while thermocouples are suitable for extremely high temperatures.

Q5: Can cable length or connection type be customized?

Yes, customization is available for cable length, connection method, and packaging.