Matched RTD pair is designed for measuring temperature and temperature difference in fluids. It is an integral component of heat meters and other devices for thermal energy control in heating systems of industrial enterprises and heat supply organizations.
The sensors are made according to European Standard ЕН 1434-2:1997 "Heat meters - Part 2: - Constructional requirements".
For pipe sizes up to and including DN 250, 3 different temperature sensor types are standardised:

• direct mounted short probes - Type DS;
• direct mounted long probes - Type DL;
• pocket mounted long probes - Type PL.

If necessary, PL-1 and PL-2 models are supplied with special thermowells.

Note: to go to a definite probe model, move the cursor on the sensor image and click on it.
 

Attention! Special prices for manufacturers of heat meters!

Read more about temperature sensors: "Temperature sensors", "Specifications of temperature sensors", "Checking the temperature sensor", "Connection of temperature sensors".

See articles  "Types of Temperature Sensors", "Specifications of Temperature Sensors", "Calibration of Temperature Sensors",  "Connection of Temperature Sensors".