Pt RTD Temperature Sensor Manufacturer | OEM & Custom pt100 Sensor Supplier

As an experienced Pt RTD Sensor Manufacturer, we design and produce high-sensitivity RTD sensors for accurate temperature measurement and control.
As part of our capabilities as a China Temperature Sensor Manufacturer, we provide stable OEM supply and application-oriented customization for global B2B customers.

Core Principle	Positive Temperature Coefficient: Resistance rises with increasing temperature.
Product Overview	Highly stable and accurate platinum resistance temperature sensor that provides exceptional linearity across a wide temperature range. It is the industry standard for precision industrial and scientific temperature measurement.
Typical Applications	·Industrial automation and process control (e.g., HVAC systems, chemical plants) ·Calibration standards and laboratory equipment ·Automotive engine and cabin climate sensing ·Food & Beverage safety (HACCP compliance) ·Medical and pharmaceutical equipment (sterilization, incubators)
Recommended Use	Recommended for applications requiring high-accuracy, long-term stability, and interchangeability, such as: ·Metrology and calibration labs ·High-precision environmental chambers ·Critical thermal management systems ·Any application where NTC drift is unacceptable over time
Key Advantages	·Minimal resistance drift over the lifespan of the sensor ·Typically offers accuracy within ±0.1°C to ±0.5°C (much higher than standard NTCs) ·Standardized curves (PT100/PT1000) make replacement easy without recalibration ·Suitable for extreme environments (-200°C to +600°C depending on encapsulation)

Product Overview

PT-RTD temperature sensors are widely used for accurate temperature measurement and closed-loop temperature control.
Benefiting from outstanding linearity and stable long-term electrical performance, Pt RTD probes are widely built into equipment requiring continuous accurate real-time temperature feedback.

Our Pt RTD sensors are engineered for:

Stable resistance output during long-period continuous operation
Reliable and consistent measuring performance under fluctuating ambient temperature
Convenient installation & integration into circuit modules, equipment assemblies and wiring harnesses

OEM & Custom Pt RTD Probes Capabilities

As a professional OEM Platinum RTD Sensor supplier, we offer flexible customization options to support different product designs and system architectures:

Customizable nominal resistance & TCR coefficient (standard 3850ppm/K, optional 3916/3920ppm/K etc.)
Custom probe dimension, outer diameter and housing material (SUS304 stainless steel / customized housing available)
Cable length, insulation type, and connector configurations
Waterproof, high-pressure, and high-vibration designs

From prototype sampling to stable batch production, we support long-term OEM cooperation.

Your Reliable PT RTD Probe Supplier in China

Choosing the right Pt RTD Sensor Supplier China is critical for product quality and supply continuity.
With controlled manufacturing processes and application-focused engineering support, we help customers reduce sourcing risks and ensure consistent sensor performance across production cycles.