These compact, robust, easy-to-handle calibrators have large LCD screens and are suitable for use in highly diverse on-site conditions. They can calibrate an instrument in its operating environment and without removing it from the process. The principal functions are simulation and measurement. They simulate a signal or generate a quantity with precisely-defined values, for applying upstream of the measurement chain, and measure the signal. The CA1621, CA1623 & CA1631 calibrators are designed to accurately measure, generate or simulate all the low-level signals encountered in industry. Applications include maintenance operations, commissioning, verification, on-line calibration and adjustment and testing of measurement lines.
Instruments for use in developing and verifying measurement chains
CA1621 temperature calibrator for J,K,T,E,R,S,B,N thermocouples and voltage in mV
CA1623 temperature calibrator for Pt10,Pt50,Pt100,Pt200,Pt500,Pt1000 and Pt1000(JIS) probes and resistance
CA1631 current loop calibrator for measuring and supplying DC current loop 0 to 24mA, dc voltage between 0 and 20V
Calibrator dimensions 205 x 97 x 45mm
Calibrator weight 472g (including batteries)