Resistance Thermometry Bridges

By using built-in or external standard resistors, resistance thermometry bridges measure resistance ratios with high accuracy, which are indicative of the temperature, among other things. These instruments are not only used in the field of temperature measurement, but − due to their high accuracy − also in electrical laboratories.

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Entrust the calibration and maintenance of your measuring instruments to a competent partner.

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FAQ

What do different abbreviations like RTD, PRT, SPRT… mean?

RTD (Resistance Temperature Detector) – a temperature sensor  whose resistance changes with temperature
PRT (Platinum Resistance Thermometer) – RTD using platinum wire for the resistance element
Pt1000 – PRT with 1,000 Ohm at 0 ° ... More

How to find the ASL products under WIKA?

New product designations for the ASL product portfolio

The company ASL, a leading manufacturer of AC resistance bridges and high-accuracy hand-held thermometers, has been part of the WIKA Group since January 2013.

With ... More