D52-2042 AC 80-300V 0-100.0A Din Rail LED Voltmeter Ammeter Red Blue Display Active Power Factor Energy Meter Voltage | Инструменты

D52-2042 AC 80-300V 0-100.0A Din Rail LED Voltmeter Ammeter Red Blue Display Active Power Factor Energy Meter Voltage | Инструменты

User Guide

        D52-2047 DIN-rail multi-function Digital meter can measure AC voltage, AC current, power factor, active power, electric energy and electric energy of cumulative time.

Technical Indicators

1. Accuracy: 1%±2 words

2.Display Mode: AC voltage and power factor use four red led of 0.31-inch

                            AC current and electric energy of cumulative time use five red led of 0.31-inch

                            Active power, electric energy use five green led of 0.31-inch

3.Range: AC voltage : AC 80.0-300.0V

               AC Current : AC 0.0-100.0A  Accuracy : 0.01A

               Active power: 0.0-30000W 

               Electric energy: 0.000-99999kwh

               Electric energy of cumulative time: 0.00 - 999.59h

               Power factor: 1.000-0.000

4.Speed: 2 times per second

5.Size: 54*80*64mm

6.Installation: Din-Rail

 Application Method

• 1.Connect the measuring voltage to the 1 and 2 terminal.
• 2.Connections of meter with internal current transformer as graph 1. Make the wire through the hole in the meter and the direction chose arbitrarily.
• 3.Connections of meter with external current transformer as graph 2. Make the wire through the hole in the meter, and connect the two wires of the secondary transformer to the 3 and 4 terminal.
• 4.When power on, the meter will display the measure result of the AC voltage (V), AC current (A) and active power (W)and the correlative red led will light up.
• 5.When press the button of SAM CK (on the right of meter) down, the meter will change to display the measure result of power factor (cosΦ), electric energy of cumulative time (h) and electric energy (kwh) and the correlative red led will light up.
• 6.When press the button of SAM CK down again, the meter will display the measure result of the AC voltage, AC current and active power.
• 7. When power off, the meter can save the value of electric energy and electric energy of cumulative time, and go on cumulating data when the meter power-on next. When the meter is displaying electric energy, you can press down the button of SAM CK last for five seconds, then the electric energy and electric energy of cumulative time will to be zero and start to cumulate when release the button.

Attention:

• The meter can only use to measure 50Hz AC city electricity, it will be destroyed when use to measure square wave, output of inverter or correction sine wave

Package content:

• 1x Ac voltmeter ammeter 
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