CW500 - Power Quality Analyzer

Power Measuring

Power line and Input Channel: 3 CH Voltage, 4 CH for Current Clamp Probe.

SUIN supply professional and honest service.

1P2W (up to 4 systems), 1P3W (up to 2 systems), 3P3W2current (up to 2 systems), 3P3W3current, 3P4W

Power measuring item:

Instantaneous, average, maximum, and minimum values for each setting period:

Voltage/Current/Power (Active, Reactive, Apparent)/Power Factor/ Phase Angle/Frequency/Calculated Phase Shift Capacitance/DC voltage value 2 CH.

Integration Value

Energy (active, reactive, apparent), Demand (list or graph display of change in a specific period and as a whole)

Recording Interval Period

1/2/5/10/15/20/30 second, 1/2/5/10/15/20/30 minute, 1 hour/2 hours

Recording method

Manual, time, period

Estimated Recording Length with 2 GB SD card

• The recording length shortens according to the number of power quality events.
• Only the included SD memory card or dedicated SD memory card is guaranteed.

Various Measuring Screen

List display, zoom display by 4 or 8 divisions, trend graph display, integration value display for energy, demand list display of value, demand graph display for change of period, demand graph display for whole recording

List Display

Hems of measuring values can be selected with position.

Zoom Display

Zoom display can be selected by 4 or 8 divisions.

Trend Graph

Trend graph of voltage/ current/power/power factor/frequency/ advanced phase condenser external DC voltage.

Energy Display

List of active, apparent, reactive by consumption or generation.

Demand measuring

Demand is the average power value of a specific period (usually 30 minutes). The contract with the power supplier conditionally concerns the maximum average power value between a period for the consumption fee. This function supports how to maintain within the target consumption by monitoring the estimated demand value to the setting rate with the maximum demand value.

List of Demand Value

Graph display of change on specific period

Graph display of whole demand trend

Analysis and Reporting of recorded data

Analysis and reporting is enabled by simply clicking on the desired data on the software screen.

Analysis can be viewed by trend graph, overage, maximum and minimum value of voltage current, power, and power factor. Report generating can be set daily by daytime, nighttime, working day, or off day. It can also be set on a monthly period based on daytime or nighttime, working day or off day. Additionally, energy data to quantify into crude oil barrels or CO2 can also be converted.

Trend analysis graph

Sample of report

Power Quality Function

Short period power line malfunctions such as voltage swells, dips, interruptions, transients, over or inrush currents, or long periods of harmonic distortion/flicker may damage or reset your devices.

The CW500 helps to identify each of those short period malfunctions by recording occurrence time, occurrence finish time and waveforms. Additionally there is a digital output on occurrence.

Long period malfunctions can be analyzed by harmonics, flicker, waveform, or by checking on the unbalance rate calculation for a 3 phase measurement.

All data can be finalized into a report format with the included software. The CW500 conforms to the IEC standard of -4-30 Class S.

User Support Function 

User Friendly

Quick start guide and automatic type of clamp recognition

The quick start guide will show on-start measuring  and how to wire and set the range before measuring. The automatic clamp detection will insure the settings are correct.

Start of guidance

PUSH the &#;START/STOP&#; key.

Select &#;Quick start guide&#;.

Select recording item.

Wiring

Select the wiring and the appropriate connection diagram will be displayed. 

Connect accordingly.

Wiring check/self diag./self id. 

Wiring check, self-check and the type of clamp is automatically detected and the results displayed. 

If NG is displayed, the detail can be confirmed by pressing the &#;ENTER&#; key.

Recording setting

Set the recording interval time and the recording time or period.

Want more information on Handheld Power Quality Analyzer Wholesaler? Feel free to contact us.

Power supply from measuring line

Power (under 240 VAC) can be supplied by using the power supply adapter  (sold separately).

Note: This is not available for EV region.

Leakage current measuring

The external magnetic field effect is 0.002 A or less, at 400 A/.

Yokogawa&#;s proprietary technology has achieved a magnetic field impact amount of 30 ppm even in adjacent power lines (at 100 A).

Below is an example of how to measure a neutral line of 3 phase 4 line.

Multiple line measuring

4 system load measuring

Maximum of 4 systems is capable for 1 phase 2 line Maximum of 2 systems is capable for 1 phase 3 line or 3 phase 3 line.

A Portable Power Analyzer is a handheld instrument used to measure, analyze, and display electrical power parameters of a system. It can be used to monitor electrical power usage, detect power quality issues, and measure power factor, voltage, current, and frequency. Portable power analyzers are commonly used in a variety of applications such as industrial power systems, renewable energy systems, building automation, and electrical maintenance. They offer advantages such as compact size, battery operation, and easy-to-use interfaces, making them useful for field testing and troubleshooting.

Portable Power Analyzer Applications

Our Portable Power Quality Analyzer is designed to empower professionals like you with unmatched precision and convenience. Whether you're an electrical engineer, energy auditor, or maintenance technician, our analyzer is a compact yet powerful companion for on-the-go p ower quality analysis.

It is widely used in: Power supply maintenance, management, troubleshooting and analysis

Portable Power Analyzer Design Features

Class A compliance under international standards

Basic voltage measurement accuracy of±0.1%

Special waveform record function

200kS/s sample rate

Support multi language

32GB micro SD card

GPS time synchronization

Get in touch with us today to discuss your needs!

Advance function interface

1. Track harmonics up to 100th

2. Phase Diagram

3. Powerful logger function

4. Data analyze in PC software

Equipped with advanced features and state-of-the-art technology, our Power Analyzer delivers comprehensive insights into the health and efficiency of your electrical network. Uncover hidden issues, identify voltage fluctuations, harmonics, and power factor irregularities that may impact system reliability and energy consumption.

Our Portable Power Analyzer is engineered for versatility. Its compact size and lightweight design make it easy to carry and use in various environments. From industrial sites to commercial buildings, our analyzer adapts to your needs, ensuring accurate and reliable measurements wherever you go.

Experience the convenience of digital power analysis with Suin. Our intuitive interface and user-friendly controls allow you to navigate through measurements effortlessly. Visualize waveforms, analyze comprehensive reports, and make informed decisions to optimize energy consumption and enhance power system performance.

Trust in the reliability of Suin Power Analyzers. Our devices are meticulously crafted to meet the highest industry standards, ensuring accurate measurements and reliable performance in every analysis. With our Portable Power Quality Meter, you can confidently diagnose power quality issues and take proactive measures to maintain system integrity.

Questions & Answ

er 

From SA Class A Power Quality Analyzer

Q: What are Class A power quality analyzers?

A: Class A Power Quality Analysers that must meet Class A performance requirements of IEC-4-30 international standard, when instruments are connected to the same signals will produce the same results. Class A instruments must meet the highest performance and accuracy requirements in this standard.

Class A defines the measurement time accuracy (better than +/- 0.3 sec/day) for parameters such as voltage, current and harmonics. With defined methods and measurement uncertainties for Power Supply Voltage, Flicker, Voltage Unbalance, Voltage and Current Harmonic.

Suin SA power quality analyzer complies with the IEC-4-30 Ed. 3 Class A standard. So far, the certified by IEC-2 is being prepared and will made public once get this certification.

Q: What&#;s function of THD? Which measurement version that SA adopts and how to display it?

A: Total Harmonic Distortion (THD) is used to measure waveform distortion. Method THDF - total harmonic distortion referred to fundamental component was used on SA and result will be expressed as a percentage.

If you are looking for more details, kindly visit Three-Phase Power Quality Analyzer Factory.