Thin Film Platinum RTD

Platinum RTD Elements is a high-precision temperature sensing component that measures temperature based on the stable resistance-temperature characteristics of platinum. These elements offer exceptional accuracy, repeatability, and long-term stability, while maintaining excellent performance across a wide temperature range. Thanks to their high reliability and linear response, platinum RTDs are widely used in industrial automation, household appliances, automotive electronics, medical instruments, and many other fields.

• Wide operating temperature range: –50°C to +650°C
• Nominal resistance at 0°C: 100 Ω
• Available Temperature Coefficient (TCR): 0.00385
• Standard accuracy: IEC 751 and DIN 43760
• Highly linear relationship between resistance and temperature
• Compatible with microprocessor-based sensing technologies
• Fast response, high reliability, high accuracy, excellent stability, and interchangeability
• Outstanding resistance to shock and vibration

Ceramic Wire-Wound Type (Resistance / Sensing Element)

A Ceramic Wire-Wound Platinum RTD Sensor is constructed by winding a platinum wire around a high-purity ceramic core. This structure provides exceptionally high accuracy, long-term stability, and outstanding resistance to thermal shock, making it ideal for applications requiring precise temperature measurement and reliable performance in demanding environments.

Thin-Film Type (Sensing Element / Resistor)

A Thin-Film Platinum RTD Sensor is manufactured by depositing an extremely thin layer of platinum onto a ceramic substrate, followed by the application of a protective layer. This type of sensor offers excellent accuracy, fast response time, and a compact form factor, making it highly suitable for household appliances, automotive electronics, and general industrial applications.