EMUKOEP YB4835VA - DC0~100V 20A Dual Screen

Specifications: Specifications: Counter head is a common design, i. It's me. The ground cable at the end of the measuring tip is connected by the ground cable at the end of the power supply (except the insulation meter). Counter head voltage calibration potentiometer, calibration potentiometer, if there is any error, you can calibrate it as the error is absolutely Specifications: Voltage measuring range 0 ~ 99.9V Resolution 0.01V ( AMPS Measurement Range 0-9.99-20A Solution 01A (10A) Measuring speed ≥ 500ms/time Measuring accuracy 1% (± 1 word) Minimum supply voltage+3.5V Maximum supply voltage+ 30V 10 ~ + 65 in the temperature operation Operating Humidity 10 ~ 80% (Without condensation) Operating pressure 80 ~ 106 kPa Exposure to light solar direct exposure Insulation Meter (Insulated Power Supply): The end of the meter head supply source and the end of the test are completely isolated from each other, they can share a power supply in several metres, "not needed", is related to any interference problem caused by sharing other equipment that require more than the input of positive voltage. A +: "positive" test input; Since the meter head adopts common soil design, that is, the ground cable at the meter end is connected to the soil cable at the end of the power supply, it can only be connected between the negative and negative supply source of the tested equipment as shown below (if the connection error only uses a voltmeter, if it uses a voltmeter,