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ENTES Panel Mount Voltmeters, EVM 3C Series ENTES EVM 3C 48, The ENTES EVM 3C 48 is a Panel Mount Digital Voltmeter from the EVM 3C xx Series. The Voltmeter has been designed for accurate measuring of the AC RMS voltage and for saving the minimum and maximum values of the measured voltages. The minimum and maximum values remain stored in the memory when the power supply is off. The stored values can be read when the power is on. Although the EVM 3C 48 is mainly used for electrical panels, this device can also be used with any application in which accurate voltage readings should be done between 10 600V. The measurement 3 4 and power supply 1 2 connections are located on the rear panel and the digital display is cantered on the front panel.In addition to these functions, a high voltage level and time delay can be set. When the measured voltage is over the high set point value, the output relay is activated at the end of the adjusted time delay, generates an alarm signal and display starts blinking.Each phase is displayed individually. With voltage transformer, a measuring range up to 40kV is possible. The voltage transformer ratio is adjustable via the program menu. The meter can be protected with a password to prevent unauthorized access. ENTES EVM 3C 48 Digital Panel Meter
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