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Digital Capacitor ESR Tester Internal Resistance Meter Test In Circuit

$27.77

  • Model: 1041325
  • 10000 Units in Stock

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Description:
 
Digital Capacitor ESR Tester Internal Resistance Meter Test In Circuit
 

Features:
 
 
In-circuit testing, made possible by using <100mV test voltage which won't forward bias diodes or transistors. Auto-ranging to cover 0.01-99Ω. Non-polarized test leads due to no DC component in the test signal. Single pushbutton to easily control all functions. Test lead resistance zeroing. Automatic switch-off after three minutes when the meter is idle. Low battery voltage warning - "b" blinks on the display. 13mm LED display for easy viewing from a distance. Chart of typical electrolytic capacitor ESR figures on the front panel.
Basic performance indicators of LCD screen capacitive ESR table: 1. Block 9V battery-powered, machine operating current is only 6mA, connected table pen a key to complete auto-zero. 2. Using synchronous detection as a test signal to show the true value of ESR values. 3. Three ranges automatic matching, range of 0.01-99 ohms, 0.01 to 0.99 ohm range with a resolution of 0.01 ohms, 1-9.9 ohm range with a resolution of 0.1 Ohm, 10-99 ohm range with a resolution of 1 ohm. 4. Measuring the pulse amplitude is lower than 0.7V, to meet the measurement capacitor ESR values reliability. 5. At both ends of table pen have set protective element to prevent damage to the instrument(When Capacitor charged). 6. If long time do not do measurement operation, ESR Meter will automatic shutdown. ESR Tester Instructions: Firstly Short connected two test leads, then boot to complete the boot automatically zero. The road (non-road) the results of the measurement data Standard capacitor ESR (equivalent series resistance) value comparison (See Forms). If the measured value is greater than the standard value a lot; E.g., 8 times, indicating that the capacitor is aging, need to be replaced. If the value is much less than the standard. It is likely that the presence of leakage phenomenon. Above measurements can be measured in the circuit.
 

Specification:
 
Power supply: 9V battery Block (Steady voltage 3.3V, Battery not included) Operating current: Only 6mA Size: 13.5 x 7 x 2.5cm ( L x W x H)
 
Package includes: 
 
1 x Digital Capacitor ESR Tester Internal Resistance Meter
 
Details pictures: 

Digital Capacitor ESR Tester Internal Resistance Meter Test In CircuitDigital Capacitor ESR Tester Internal Resistance Meter Test In Circuit