AC/DC Clamp On Hi-Tester (TRMS)
Inverter motor current and rms waveforms are recorded simultaneously. Simultaneous recording of control signals is the best method for evaluating and analyzing such devices during product development and maintenance.
Comprehensive Current Integral Functions of the 3290-10
Integral functions such as battery charging/discharging, integral AC current and repeat integral measurements are fully supported. In addition, the "Operating Time/Rate" function shows the operating state of loads.
Features
Polarity-specific
integral function measures battery charging and discharging with one instrument
(positive, negative and total integral values)
Operating time/Rate display function measures load operating status
(with settable threshold value)
Polarity-specific peak current display function measures peak battery charge and discharge current with one instrument
Repeat measurement and data storage function lets you easily conduct the same measurement up to 20 times and then save that data in the unit's memory.
Time-limited mean value display function shows the mean value within a specifi c integration time
(can be used in combination with repeat measurement)
External DC power capability enables long-term measurements under battery power