[[Bella]Version milliohmmeter + capacitance meter-2PCS/LOT

Milliohmmeter capacitance meterFirst, an overview :HR390 is a small milli- ohm meter , measure the resistance of milli -ohm meter , can also be measured using a simple capacitance values .Second, product Applications:measure the capacitance value .Measure the resistance value .Third, the technical parameters:A measuring range of 0.001 ~ 120 Ω resistor2 1 mΩ sense resistor differentiate degrees3 measured capacitance range 10pf ~ 20000uf4 measured capacitance differentiate degrees 1pf5 7 ~ 12 VDC operating voltage6 Operating current <100 mA7 Size 57 * 45 * 20 mm Length X Width X HeightFourth, the interface description and related operationsP1 wiring definition:No. Symbol Meaning1 VDD positive power module (7V ~ 12V)2 GND negative power moduleP3 wiring definition:No. Symbol Meaning1. R + then measure the resistance2. R- connected measuring resistance3. CAP received positive measure capacitance4. GND capacitance measurements received negativeFourth, KEYSFUN: Switching measured capacitance values or resistance .Mes / Cal: calibration ( calibration measurement line resistance short circuit , open circuit capacitance measuring line calibration )Measured picture :Measuring 0.22 ohmMeasuring capacitance 33nfMeasured capacitance 100uf:Resistor 0.1R:Item specifics:Origin: CN(Origin)Condition: NewType: Voltage RegulatorModel number: module ICApplication: OtherOperating temperature: -75-80Supply voltage: -Dissipation power: -Is customized: YesItem: HR390Renovation and construction content: Hydropower Engineering

• measure the capacitance value .
• Measure the resistance value .
• Third, the technical parameters:
• A measuring range of 0.001 ~ 120 Ω resistor