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Thermistors & Thermistor Probes

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Custom Thermistors & RTDs

At EI Sensor Technologies, we specialize in providing custom thermistors and RTDs tailored to your unique application and performance needs. Our dedicated team collaborates with you throughout the entire process, from probe design to lead configuration, ensuring that the sensor solutions developed will deliver the highest levels of accuracy and reliability where it matters most.

Benefits of Custom temperature sensors

Application-Specific Design

Custom sensors are designed based upon the needs of your application whether it’s harsh environments, rapid response times, space constraints, etc.

Improved Accuracy and Stability

Tailoring resistance values, RT Curves and more to ensure optimal performance and long term stability, even in challenging conditions.

Seamless Integration

Custom lead lengths, connectors, and housings simplify installation and ensure compatibility with your existing systems.

Reduced Risk of Downtime

By designing around your specifications, custom sensors help prevent measurement errors and failures that can interrupt operations.

products we can customize

Thermistors

Special lead lengths and styles, non-standard resistance values or RT Curves, tolerance or accuracy…just let us know what you need.

Thermistor Probes

There are a multitude of options to select from when designing a thermistor probe, even customized packaging. Let us know what you need!

RTD Sensors

RTD sensors provide highly accurate and stable temperature measurement using platinum elements. They’re designed for consistent performance in demanding applications such as HVAC, medical, and industrial process control.

RTD Probes

RTD probes pair platinum sensing elements with durable probe assemblies for reliable, real-world use. Offered in a range of configurations, they ensure dependable integration and precise monitoring across critical systems.

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Temperature Sensing Insights

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Learn how temperature sensors improve HVAC efficiency and control while EI Sensor delivers reliable thermistors and RTDs for modern HVAC systems.

partner with ei sensor

Using the highest quality materials, state of the art equipment and proprietary production techniques, EI Sensor is dedicated to producing a temperature sensor that meets or exceeds our customers’ requirements. With a strong commitment to quality, continuous improvement is necessary. Our team continues to invest in research and development of new processes as well as enhancing existing processes that will result in a precise, efficient, cost effective thermistor, RTD or temperature probe assembly.