Introduction

● Principle: An RTD (Resistance Temperature Detector) is a sensor whose resistance changes as its temperature changes. The resistance increases as the temperature of the sensor increases. The resistance vs temperature relationship is well known and is repeatable over time. An RTD is a passive device. It does not produce an output on its own. External electronic devices are used to measure the resistance of the sensor by passing a small electrical current through the sensor to generate a voltage. Typically 1 mA or less measuring current, 5 mA maximum without the risk of self-heating.

● Application:

Feature

● Anti vibration, long-term stability, high accuracy
● High anti-pressure ability
● Quick response time
● Graduation: PT100, PT200,PT500, PT1000 optional
● Application-specific design types
● Application-specific insertion length
● Simple and quick installation