RTD Sensors

For applications demanding high accuracy and stability, Resistance Temperature Detectors (RTDs) are the go-to choice. They offer exceptional performance in diverse industrial settings.

What are RTD Sensors?
An RTD sensor is a temperature sensor that relies on the well-defined relationship between temperature and the electrical resistance of a metal. As the temperature increases, the resistance of the RTD element also rises. This predictable change is measured by external electronics and converted into a temperature reading.

Why Choose RTD Sensors?

Superior Accuracy: RTDs are renowned for their exceptional accuracy, often exceeding that of thermocouples. This makes them ideal for critical processes where precise temperature control is paramount.
Excellent Stability: The resistance-temperature relationship in RTDs is highly stable and repeatable over time. This ensures reliable measurements throughout the sensor's lifespan.
Wide Temperature Range: While not as extensive as thermocouples, RTDs offer a broad temperature range, typically covering applications from -200°C to +850°C.
Durable Construction: Many RTDs are built with robust materials, making them suitable for harsh industrial environments.

Applications of RTD Sensors

Due to their precision and stability, RTDs find favor in various industries:
Semiconductor Manufacturing: Precise temperature control is crucial during chip fabrication, a task where RTDs excel.
Oil and Gas Industry: Monitoring temperatures in refineries, pipelines, and storage tanks ensures safety and product quality.
Chemical Processing: Maintaining exact temperatures in reactors and vessels is vital for successful chemical reactions.
Power Generation: RTDs play a role in monitoring temperatures within turbines, generators, and transformers for efficient power production.
Aerospace Industry: RTDs are used in aircraft engines and other critical components due to their reliability in extreme conditions.

RTD Sensors

Why Choose RTD Sensors?

Superior Accuracy: RTDs are renowned for their exceptional accuracy, often exceeding that of thermocouples. This makes them ideal for critical processes where precise temperature control is paramount.

Excellent Stability: The resistance-temperature relationship in RTDs is highly stable and repeatable over time. This ensures reliable measurements throughout the sensor's lifespan.

Wide Temperature Range: While not as extensive as thermocouples, RTDs offer a broad temperature range, typically covering applications from -200°C to +850°C.

Durable Construction: Many RTDs are built with robust materials, making them suitable for harsh industrial environments.

Applications of RTD Sensors

Due to their precision and stability, RTDs find favor in various industries:

Semiconductor Manufacturing: Precise temperature control is crucial during chip fabrication, a task where RTDs excel.

Oil and Gas Industry: Monitoring temperatures in refineries, pipelines, and storage tanks ensures safety and product quality.

Chemical Processing: Maintaining exact temperatures in reactors and vessels is vital for successful chemical reactions.

Power Generation: RTDs play a role in monitoring temperatures within turbines, generators, and transformers for efficient power production.

Aerospace Industry: RTDs are used in aircraft engines and other critical components due to their reliability in extreme conditions.