Voltmeter and ammeter panel meter with graphic display
Graphical meter, combines the advantage of easy readability of an analogue display with the accuracy of a digital meter.
The common types of measurement (volts AC/DC, current AC/DC, frequency and 5 A for current transformers) are supported. The full scale of the pointer as well as the scaling of the analogue signal and current transformer measurement can be easily selected via DIP switch, alternatively there is a function for automatic adjustment of the scale.
The unit can be switched between voltage and current measurement by an external switch during operation. Min and max values are recorded and can be activated and reset by jumper or external switch.
The device records measured values over a period of three minutes up to 14 days. The time range as well as the display of the graph of the measured values can be switched by an external switch. The values remain stored as long as the unit is supplied with voltage.