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Meter C and ESR+TPI/TDKS CapEsrFbt v2.2 in-circuit NEW
A device for testing electrolytic capacitors without evaporating them from the board, as well as for detecting short-circuited turns in pulse transformers, coils, etc.
The measuring part of the device follows the ESRmicro 4.0 circuitry. This model uses a Microchip PIC18F45K20 microcontroller, a display from a NOKIA 1202 mobile phone is used as an indicator. The scale of the device is divided into three ranges with automatic selection of the measurement range.
Measurement currents for ranges 0.3mA, 3mA, 30mA.
Fast measurement of capacitance and ESR of capacitors. The measurement time is only 0.5 sec, and does not depend on the capacity value. To carry out measurements, it is necessary to de-energize and discharge the capacitors on the board under study.
Measuring C and ESR
capacitance of capacitors 0.03-60000μF
ESR resistance 0.02-100om
measurement time of capacitance and ESR only 0.5 sec
96x68 graphic display Nokia 1202
voltage across the investigated capacitance 0.2 volt
large display characters - 24pixel
battery voltage indication
automatic backlight
automatic (50sec interval) and manual shutdown
forced calibration (0, 1, 10, 100om)
power supply: AAA batteries, 4 pcs.
Checking TPI/TDKS for short circuits
The presence of short-circuited turns in a pulse transformer leads to heating of the transformer and the key transistor. Now, to check the pulse transformer, it is enough to touch the winding probes and get the result. The device even detects the presence of one closed loop.
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The data presented in the product description are for reference only and may differ from those indicated by the manufacturer.
To carry out technical calculations and obtain the exact parameters of the goods, use the datasheets from the manufacturer's website.
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The data presented in the product description are for reference only and may differ from those indicated by the manufacturer.
