上门收购CW500回收横河CW500公司【华盛仪器】

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电能质量分析仪 CW500

The Yokogawa CW500 is a portable power meter that utilizes current clamp-on probes, navigation screens and quick start guides to enable user friendly power consumption and power quality measurements in the field that conform to IEC6100-4-30 Class S. 

 本公司从事二手仪器回收/销售已有多年。并在苏州，深圳，上海，杭州，无锡二手仪器行业中享有美评，我们提供现金上门回收二手仪器，回收仪器主要有：网络分析仪、无线综合测试仪、频谱分析仪、视频音频分析仪、蓝牙测试仪、视频图象信号源、LCR测试仪、高低频信号源、示波器、万用表、手机程控电源、直流电源、电子负载、频率计、GPIB卡,PCI-GPIB,GPIB-USB-B等,主要经营的品牌有美国泰克、安捷伦、福禄克、德国惠美、R&S(罗德斯瓦次)、日本日立、岩崎、松下、安立、台湾固纬等厂商的仪器仪表

• 简介

• 资料

• FEATURES

• FUNCTIONS

• SOFTWARE

• APPLICATIONS

• CONNECTION INTERFACES

• Power Measurement and Logging

• Power Quality Measurement

• User Support

• Analysis of Data and Report Generation

Power Measuring and Logging

• Simultaneously measures 3 CH Voltage input, 4 CH current clamp probe input, 2 CH DCV input.

• Instantaneous/Average/Maximum/Minimum value list or trend graph screen of Voltage/ Current/Power/Power factor/Phase Angle/Phase Advanced Capacitance Calculation.

• Integration Value of Active/ Reactive/Apparent Energy are each displayed for consumption and generation.

• Demand monitoring which displays screens of present power consumption compared to aimed demand power values.

User Support

Quick Start Guide Function:

• The Quick Start Guide Function supports correct wiring and setting before measuring.

• The Quick Start Guide Function automatically recognizes the type of current clamp probe.

Vector Display:

• The Vector Display indicates Voltage and Current phase difference and values between input channels of voltage and current.

• The Vector Display checks whether the wiring is correct or not.

Power Quality Measuring

Measure Temporary Malfunctions of the Power Line

• The CW500 captures temporary malfunction phenomena of the power line that can cause malfunction or destruction of devices due to voltage swell, voltage dip, interruption, transient voltage over, and inrush current by using a high sampling rate of 24 μs and RUS calculation.

• Event data contains the type of malfunction, occurred time or occurrence finish time, measured value and waveform of voltage and current of all channels for approx. 200 ms period.

• This measurement method conforms to IEC standard  61000- 4-30 Class S

Measure Continuous Malfunction of the Power Line

Harmonics

• Measure and display graphs and lists of up to the 50th  Harmonic components of voltage, current, and power for each phase and total.

Flicker

• Measures 1-minute flicker (Pst, 1 min), short flicker, (Pst) and long flicker (Plt).

Unbalance rate

• Displays voltage and current unbalance rate on 3 phase wiring.

CW500Viewer (Included PC software)

• Automatically display the graphical and report data by clicking on the file on the PC display.

• Manage multiple settings of the unit.

• Measure in real-time using USB communication.

Types of data

• Integrated power data, power quality event data, main unit setting data, and screen capture data.

Memory card and interface

• SD memory card, USB communication, Bluetooth communication (available for US, Canada and Japan only). 

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