Product Introduction:
The YTC2221 digital dual clamp phase voltmeter is a high-precision, low-cost, portable handheld, dual channel input measuring instrument designed specifically for on-site measurement of voltage, current, and phase. With this meter, it is easy to measure the phase between U-U, I-I, and U-I on site, distinguish the phase sequence of inductive and capacitive circuits and three-phase voltages, detect the wiring group of transformers, test the secondary circuit and bus differential protection system, read out the phase relationship between the CT of each differential protection group, and check the correctness of the wiring of the electricity meter. The measured current is input using a clamp current transformer conversion method, so there is no need to disconnect the measured line during measurement. When measuring the phase between U1-U2, the two input circuits are completely insulated and isolated, thus completely avoiding possible misconnections that may cause short circuits in the measured circuit and burn out the measuring instrument.

Product nickname:Dual clamp phase voltmeter, phase meter, dual clamp phase meter, clamp phase meter, clamp phase voltmeter, digital dual clamp phase meter, digital dual clamp phase meter, handheld digital dual clamp phase voltmeter, dual clamp digital phase meter.

Product features:
1Handheld structure, exquisite structure, easy to use; When measuring phase within the current range of 10mA-10A and voltage range of 3V-500V, there is no need to disconnect the circuit or replace the limit; The YTC2221 digital dual clamp phase volt ampere display adopts a high contrast LCD screen, with a word height of up to 25mm and a screen angle that can be freely converted by about 70 ° to achieve good visual effects; The switch function and layout are reasonable, and rotating the switch can read the measured voltage, current, and phase.
2High resolution, this digital dual clamp phase voltmeter adopts a new type of current clamp, with a current resolution of 0.1mA; Voltage resolution of 0.1V.
3Low power consumption, this digital dual clamp phase voltmeter features a low-power design and battery voltage detection function.