Digital Autoranging In Circuit Esr Capacitor /low Ohm Meter Up To 0.01r - 30r

US $6000

  • Guangzhou , China
  • Jan 29th
Digital AutoRanging In Circuit ESR Capacitor /Low Ohm Meter Up to 0.01R - 30R Features :  This ESR meter can be used to test electrolytic capacitors without removal from the circuit. Microprocessor Controlled and probe resistance set to zero correction, Automatic gain correction. Range: 0.00 - 30 ? Accuracy: ± 1% + 1 digit Frequency: 100 KHz Test signal: Square pulse Protection: 400V DC Power drain: 80mw (Auto power off about 3 minutes) Battery: 2 x AA (2x1.5V) Dimensions: 135x70x25 (mm) ?Features: Notes: 1 Cute of the circuit board power before measurements 2 Although there are 400V voltage protection, but for the personal and equipment safety issues, please discharge the capacitor 3 If the vale shows on the ESR Meter doesn’t go to zero, and the value still relatively large, please check whether the two groups of lines and clip are well connected. 4 The original testing uses tweezers, now using the rear socket. Before the operation wait until the ESR Meter turns to zero. When use tweezers, if the digital beating relatively serious, please grind the tweezers. Method of adjustment: 1 Adjustment to zero, short tweezers or clip, press the short function key, and the display shows the words offset, the ESR Meter will automatically return to zero. After that, the ESR Meter will display the offset value duration of approximately 2S 2 Magnification adjusting link 15 ohm resistor (with a random), press the function key, the ESR Meter display Gain..., it is in gain correction process, after the correction, it shows the current measured value 3 After starting up, short press the power button for opening, and longer press for closing. On the display, the first row shows the ESR value, and the second row shows the current battery voltage Instrumentation need two 5 (AA) batteries (Does not include ) Package 1X In-circuit ESR Meter 1X Test leads On Sep-21-14 at 09:29:09 PDT, seller added the following information:

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