Apps
Reference thermometer for accurate temperature measurement in the range -196 … +660 °C
Used as a reference thermometer and precision instrument for testing, conditioning, and verifying temperature measuring instruments in factories and calibration laboratories
Comparative verification in dry well calibrators, tube furnaces and liquid calibration tanks

Features
Temperature range: -196 ... +660 °C
High stability
Low drift, long service life
Bare wire, DIN connector or SMART plug

Description
CTP5000 offers a range of platinum resistance thermometers (PRTs) for a variety of applications, from standard calibration to on-site temperature measurement. If the products on the market do not meet the needs of users, we can also provide customized products according to customer requirements. WIKA also offers a range of standard resistors for calibrating platinum resistance thermometers.
When a precision thermometer is used with a calibrated probe, the user can save the calibration data to the meter memory or use a more convenient ASL SMART probe to save the calibration data to the connector. In an electronic storage chip. Because the calibration data has been saved into the connector of the SMART probe, it is no longer necessary to enter the calibration data when using the probe in different channels or meters.
When verifying, the device under test and the standard thermometer are at the same temperature in the temperature adjustment unit.
Once the temperature is stable, the system will read the temperature of the device under test or measure the output signal of the device under test (resistance, thermal voltage and standard signal, etc.), then measure the reading and standard thermometer Values ​​are compared.
This comparison method not only considers the display of the temperature adjustment unit, but also considers many other factors, thus greatly reducing the measurement uncertainty.