Taidacent Digital Voltmeter Ampere Meter DC Digital Display LED LCD Voltmeter Ampere Meter Four Digits D85-3050 Color Screen

Feature

DC current and voltmeter
AC digital display accuracy of LCD screen is accurate
Large-scale integrated circuit board and SMT technology ensure accurate measurement
Protective shell Closed shell is moisture-proof and dust-proof

Parameter

Product model: D85-3051
Product name: DC current and voltmeter
Measurement accuracy: 0.5%±2
Display character height: character height 9MM
Voltage range: AC 80-500V
Installation method: Embedded installation
Dimensions: 70*39*40. 5MM
Installation size: 68*38MM
Viewable screen size: 48*24. 5MM

Wiring

1. Connect the AC220V working voltage to the 1-2 terminals of the meter
2. Connect the measured DC voltage to terminals 5-6 of the meter.
3. The measuring current of the meter ordered is less than 10A (including 10A). A shunt is already installed in the meter. Connect according to the wiring diagram (Figure 1).
4. If the measuring current of the ordered meter is greater than 10A, a shunt should be provided separately. The current size of the shunt should be consistent with the measuring range of the ordered meter. Please connect according to (Figure 2).

Precautions

1. 1.99A 10A meter does not need shunt
2. The meter above 10A must be equipped with a shunt (need to be purchased separately), otherwise the meter will be burnt out.
3. The size of the shunt must be consistent with the measurement range of the meter. For example: 100A electric meter corresponds to a shunt with a size of 100A.