The performance of the CTR6500 resistance bridge model has been significantly improved by using proven AC bridge technology. By eliminating thermal EMF errors and automatic cancellation of reactance effects from probes and cables, the CTR6500 is particularly stable in terms of time and ambient temperature and features excellent resolution thanks to its inherent low noise level.
These make the CTR6500 highly suitable for highly accurate temperature measurement and calibration.
The CTR6500 has 25 Ω and 100 Ω internal standard resistors and can also be used with external standard resistors. It has a ratio of 0 ... 4.9999999 or 0 ... 500 Ω resistance and can measure temperature ranges to meet ITS 90, CVD and EN 60751 standards.
Results are displayed on the large-scale, multi-function VFD screen. Mean, min and max values, standard deviation and sampling rate can also be shown on a separate graphic display. To ensure long-term reliability, the CTR6500 uses surface-mount technology without mechanical relays.
