Монитор переменного тока AC50-300В 110В 220В 100А Фактор мощности Активная потребляемая электрическая энергия КВт-ч Частотомер переменного тока AC250-450В 380В включен.

Монитор переменного тока AC50-300В 110В 220В 100А Фактор мощности Активная потребляемая электрическая энергия КВт-ч Частотомер AC250-450В 380В включен.

Description

Product Description:

1: LCD color display true color screen 178 degrees wide viewing angle

2: Measuring AC voltage, current, power, electricity, frequency, power factor (6 major functions)

3: Electricity (Kwh) has a memory function. Press and hold the round hole on the side of the meter for 5 seconds, and the accumulated electricity consumption will be cleared to zero.

4: Widely used in measurement application industries, chemical industries, power plants, automation equipment, DOS systems, electromechanical equipment and other places

5: Simple to use, provide wiring diagram

6: Display color: red, orange, yellow, white, green and blue


The digital multifunction meter can simultaneously measure and display 6 parameters such as AC voltage, AC current, active power, power factor, frequency and electric energy. The display part of the instrument adopts a color high-definition liquid crystal display.


Product parameters:


1. Measurement accuracy: 1% ± 2 words

2. Measuring range: AC voltage: AC50.0-300.0V, (or AC250.0-450.0V can be customized if necessary),

Alternating current: AC0-99.99A, current display resolution is 0.01A, when it exceeds 100A, it will display 100.0A

Power frequency: 45.0Hz-65.0Hz

Power factor: 0.00-1.00PF

Active power: the measurement range is 0-45000W, the display resolution between 0-9999.9W is 0.1W, and the rest is 1W

Electricity: The measurement range is 0-99999kwh, the minimum display resolution of 0-999.99kwh is 0.01kwh 10000.0-9999.9kwh, the minimum display resolution is 0.1kwh,

The minimum resolution of 10000.0-99999kwh is 1kwh

3.Measuring speed: about 2 times per second

4. Dimensions: 49×47×52(mm)

5. Hole size: diameter Φ22mm

6. Save function/memory function: automatic save function: when the power is off, the meter will automatically save the current energy value, and the meter will read the value after the next power on, and continue to accumulate.

Use and wiring method.




1. Connect the wires according to the wiring diagram in the attached drawing, and insert the two-wire plug of the secondary end of the current transformer of the instrument into the secondary input end of the instrument. Pass the main loop wire of the current test through the middle round hole of the current transformer.

2. Connect the voltage measuring lead to the measuring voltage input terminal of the meter. Then turn on the measurement voltage. Start reading the measurement results.

3. The power reset button of the meter is on the lower right side of the meter. When power is required to be reset, use a circle with a diameter of less than 2mm and gently press it in the reset hole for 5 seconds to reset the accumulated power value to zero.

Precautions

The 250-450V range meter is only suitable for pure AC 50 mains power. It cannot be used for square wave, inverter output and modified sine wave circuit measurement, otherwise the meter will be damaged. The 50-300V range meter is not affected.



Packing list:

1*Voltage and current meter

1*coil

1*Instruction