型号:

DMS-141

品牌:

封装:

-

描述:

Digital AC Voltmeter with LED Display RUICHI DMS-141 is a measuring device for reading the level of electrical voltage. It is connected in parallel to the load or directly to the voltage source (U). The unit of measurement of voltage is Volt (V). The device has a high resistance. Voltmeters in alternating current networks. The operation of such devices consists in converting the alternating voltage value to direct current. After that, the signal is amplified and sent to the measuring mechanism of magnetoelectric action.