Three phase AC/DC instrument Transmitter. Communication sampling and verification device (four in one)

NegotiableUpdate on 03/30

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Three phase AC/DC instrument Transmitter. Communication sampling and verification device (four in one)

Product Details

Main indicators

>AC voltage 0-600V>AC current 0-20A
>DC voltage 0-1000V>DC current 0-20A
>Output capacity 20VA>Phase 0-360 degrees
>Frequency 45-65Hz>accuracy level 0.05/0.1

Main functions

1. 6.5-inch color LCD display screen, with clear display of chart characters.
2. It can semi automatically or manually inspect the basic errors of various power frequency indicator instruments (voltmeter, ammeter, power meter, frequency meter, power factor meter, phase meter) in the power system, as well as the changes caused by voltage, current, waveform, power factor and other influencing factors;
3. It can semi automatically or automatically verify the basic errors of AC sampling devices, as well as the changes caused by factors such as voltage, current, waveform, and power factor;
4.Can be inspected semi automatically or automaticallyBasic errors of electrical measurement transmitters (voltage transmitters, current transmitters, power transmitters, frequency transmitters, power factor transmitters, energy transmitters), changes caused by factors such as voltage, current, waveform, power factor, etc.

5. It can generate distortion waves of 2-31 harmonics, and the number, order, amplitude, and phase of harmonics on the fundamental wave can be programmed;
6. The working frequency band of the amplifier is 40Hz～1kHzHas good linearity, the current amplifier is a constant current source, and the voltage amplifier is a constant voltage source;
7. Equipped with an RS-232 interface, this device can be controlled by a computer through upper computer software for automatic or manual inspection, and the results can be processed and managed;
8. It can store 300 pieces of raw data from the tested instruments for reference and uploading;
9. The energy meter can be calibrated based on the load point or self selected point detected by the energy meter;
10. The device is lightweight and can be used in laboratories or carried for on-site verification;
11. This device has high precision, reliable working stability, and easy and flexible operation.