CAT-H Circuit Breaker Analyzer & Timer - Beijing Kanggaote Instruments and Equipment

Product introduction

CAT Handheld series consists of two models, CAT-P and CAT-H. Both of them have a large (5,7 in) colored touch screen display. Both instruments display numerical and graphical results. Because of that, a user can easily overlay up to 4 records in the graphical form and make a quick on-site analysis of potential defects. A user can download test results to a PC via Bluetooth interface for more detailed analysis using DV Win software.

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▪ Compact and ergonomic design – only 1,6 kg (3.5 lbs)
▪ Simple and easy to operate
▪ Battery operation for up to 8 hours
▪ Timing and coil current measurement
▪ Coil control (built-in) for OPEN and CLOSE coil
▪ Graphical results for quick interpretation
▪ Touch screen color display 145 mm (5.7 in)
▪ On-site analysis of test results (overlay up to 4 records in graphical form)

The list of the instrument applications includes:
▪ Timing measurement of up to 3 main contacts (1 break per phase) including pre-insertion resistors (if
present in the circuit breaker) and auxiliary contact.
▪ Resistance measurement of the pre-insertion resistors (if present in the circuit breaker).
▪ Main contacts bounce time measurement.
▪ Pre-trigger time measurement.
▪ Evaluation of synchronization between the circuit breaker poles.
▪ A measurement and graphical display of the coil currents.
▪ Coil control (built-in) for actuation of circuit breaker’s OPEN and CLOSE coil.
▪ Evaluating the state of the substation’s battery (or other types of analog signals that may be relevant) by presenting the voltage value numerically and graphically.

CAT-H Circuit Breaker Analyzer & Timer