The PTB 150 is a
The PTB 150 comes in two models, the TS and TC version. The TC version include a built-in dual channel read-out for PRT’s and Thermocouple.
High Accuracy ( TC version)
The TC series calibrator is supplied with a built-in reference thermometer to be used with an external reference sensor. This feature allows the instrument to achieve higher accuracy and eliminate the error known as ” load effect”.
A special 90° angled external reference sensor has been designed to accommodate calibration of sensors with a transmitter head, top connector or similar.
The user can decide whether to read the the built-in reference sensor or the more accurate angled reference directly on-board the temperature calibrator. The external sensor and the internal sensor readings are independent from each other.
Both models feature automatic switch test and a fully programmable temperature ramp.