PF510 Digital Power Meter
1 MHz bandwidth touch screen operation
Typical application scenarios
PF510 Digital power meter is a multi-functional, wide bandwidth, touch screen type digital power meter. The basic accuracy of the product is 0.1%, the bandwidth is 1 MHz, and the sampling rate is 500 kS / s. 5 inch LCD touch screen, easy to operate, can directly display the voltage and current waveform. Standard with LAN, USB, RS-232 communication interface, and support U disk storage. Widely used in lighting, home appliances, photovoltaic, power supply, motor, frequency converter, UPS and other testing fields.
Main characteristics
1. 5 inch LCD touch screen and multiple display modes
With 5 inch color LCD touch screen, convenient operation, real-time display. At the same time, provide numerical display, waveform display, bar chart display and other display modes. In numerical display mode, up to 19 values are displayed simultaneously; in waveform mode, voltage and current waveform can be displayed; in harmonic measurement, numerical value or bar graph display can be selected.
2. Wide bandwidth
With 1 MHz bandwidth and frequency measurement range up to 200 kHz, it can accurately test these products with rich high frequency harmonic components such as switching power supply and frequency conversion appliances.
3. 500-kHz high-speed sampling
To accurately analyze the power of high-frequency signals such as PWM waveforms, measurements that satisfy the sampling theorem are required to avoid signal aliasing distortion. PF510 has a high-speed sampling at 500 kHz, which enables an accurate analysis of the 200 kHz frequency signal.
4. Displacement factor measurement
It can directly measure the displacement factor, also known as the base wave power factor, which is equal to the product of the base wave active power divided by the effective value of the base wave voltage and current.
5. Automatic range function
In the integral mode, a fixed measurement range is required, but when the input voltage or current exceeds the maximum value of the selected range, the measurement will go wrong and the range is increased to retest. PF510 can automatically and quickly switch the range in the integral mode, and can choose to specify the range jump, ensuring the accuracy and continuity of the measurement.
6. Automatic data update rate
When measuring the product with large frequency change, selecting the fixed data update rate may lead to measurement error due to the mismatch with the signal. Select the "AUTO" mode and automatically adjust the data update rate to capture the frequency fluctuations, such as the input signal of the motor. Up to 0.1Hz with a minimum of coverage. Automatically detect the period of the input signals and perform the accurate measurements.
7. Small size
Two PF510s can be easily installed side by side in a standard cabinet for easy system integration.
Technical Specifications
Everfine official account
