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Description
D52-2047 Power Meter Voltmeter + Ammeter 200-450 V External CT 100A
Product Description
Product Features:
1. Simultaneously displays the measured AC voltage, AC current, power factor, active power, electrical energy and energy time.
2. The binary design is easy to install.
Product Parameters:
Precision: digits
AC Voltage: AC 200.0-450.0 V AC Current: 0.0- 100.0A
Active Power: 0.0-30000w
Electrical Energy: 0.000-99999Kwh
Cumulative Electrical Energy Time: 0.00-999.59h
Power Factor: 1.000-0.000
Test Speed: 2 times per second
Method of Application:
1. Connect the measurement voltage to terminals 1 and 2.
2. Connect the meter with the internal current transformer as shown in diagram 1. (refer to the User Guide)
Pass the wire through the meter hole in an arbitrary direction.
3.Connect the current transformer to the external terminals of the meter as shown in diagram 2. (refer to the User Guide)
Pass the wire through the meter hole and connect the two secondary wires of the current transformer to terminals 3 and 4.
4.When the instrument is turned on, it displays the measurement results of AC voltage (V), AC current (A), and active power (W), and the related red LED lights up.
Warning:
The meter can only be used to measure city AC electricity at 50Hz, it will be destroyed when used to measure square wave, inverter output, and sine wave correction.
Package includes:
1x digital ammeter/voltmeter
Tutorial: How to use D52-2047
The D52-2047 is a power meter that measures voltmeter, ammeter, and power factor. Useful for projects that require current and voltage measurements.
What you need
- D52-2047
- 220V Power Supply
- Protection Circuit
- Readable Display
Steps
- 1. Check that the display is functioning.
- 2. Connect the D52-2047 to the 220V power supply.
- 3. Verify the maximum voltage and current range on the datasheet.
- 4. Connect the external CT 100A to the D52-2047.
- 5. Check the connectivity between the D52-2047 and the display.
- 6. Verify the voltage and current measurements.
- 7. Verify the power factor.
- 8. Modify settings if necessary.
Mini project
Build an energy monitoring system for an electronic device. Connected to the D52-2047, measure voltage and current and display the data on the display.
Common mistakes
- Connect the D52-2047 to a power supply different from 220V.
- Omit the connection of the external CT 100A.
- Ignore the verification of measurements.
- Do not use a protection circuit.
Recommended accessories
- 220V Power Supply
- Protection Circuit
- LCD Display
- External CT 100A
Frequently asked questions
How can I verify the connectivity between the D52-2047 and the display?
Check that the display is on and correctly displaying the data.
What are the maximum voltage and current values that the D52-2047 can handle?
Check the datasheet for the maximum voltage and current values.
Does the D52-2047 support electrical current measurements?
Yes, it supports current measurements through the External CT 100A.
Can the D52-2047 work with power supplies different from 220V?
Check the datasheet for the supported power supply values.
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