AC Single Phase Current Power Meter

As a leading manufacturer and supplier of AC Single Phase Current Power Meterin China, Timetric Electrical has extensive experience in supplying high voltage equipment to customers worldwide. We offered high quality, competitive products that are a popular choice for customers in South America, the Middle East, Africa and South East Asia. Our commitment to excellence and customer satisfaction has helped us build a strong reputation in the industry and we are committed to building long term partnerships with our customers in China and other countries.

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Product Description

Timetric AC Single Phase Current Power Meter Introduction

The current meter is divided into AC Single Phase Current Power Meter and three-phase digital display ammeter, which has the functions of variable transmission, LED (or LCD) display and digital interface, etc. Through the AC sampling of each parameter in the grid, the measurement results are displayed in digital form. Through the CPU for data processing. The three-phase (or single-phase) current, voltage, power, power factor, frequency and other electrical parameters are directly displayed by LED (or LCD), while outputting 0-5V, 0-20mA or 4-20mA corresponding to the analogue power, and connected to the remote device RTU; and with RS-232 or 485 interface.

Timetric AC Single Phase Current Power Meter Parameter (Specification)

Rated voltage	220V AC 50Hz
Working voltage	250 V AC
Rated current	5(80)A
Display type	LCD
Measure	KWH
Pulse frequency	1000imp / kwh
Measuring range	99999.9
Phase	Single Phase
Pole	2 Poles
Installation	35mm DIN Rail
Certificates	CE RoHS EMC LVD

Timetric AC Single Phase Current Power Meter Feature And Application

The ammeter should be connected in series with the appliance in the circuit (it should not be connected to the ends of the battery otherwise it will short circuit and burn out the ammeter. (ii) The current should be fed from the "+" terminal and the "-" terminal;

② the current should be from the "+" terminal into, from the "-" terminal out (otherwise the needle reverses, easy to bend the needle.) (Otherwise, the needle will be bent;

③ Do not exceed the range of the ammeter (you can use the test touch method to see if the range is exceeded.) (③ Do not exceed the range of the ammeter;

④ Never allow the ammeter to be connected to the poles of the power supply without passing through the appliance (the internal resistance of the ammeter is very small, equivalent to a wire. If the ammeter is connected to the two poles of the power supply, the pointer will be distorted and the ammeter, power supply and wire will be burnt.) .

Note is: first burn the meter (ammeter), then destroy the source (power supply)