对全球变暖的关注促使人们转向更“绿色”的能源解决方案，包括对环境影响比较小的可再生能源。长期的研究工作已经使可再生能源变得不再遥不可及。风力、光伏、乙醇燃料都是理想的替代能源，为了让这些能源的利用更具成本效率，还需要开展大量的研究工作。Yokogawa以保护全球环境为己任，尽其所能协助优化燃料效率的途径，为注重环保的客户提供鼎力支持。我们的高质量、创新性测量设备必能在新兴市场助您一臂之力。SL1000和DL9000使您能够管理这些复杂的工作。只有Yokogawa SL1000数采系统才可以用100MS/ch的采样速度且通道隔离，同时其位分辨率，存储长度及数据传输性能均不受影响。高速采集和高性能数据存储让您在工作中兼顾速度和效率。DL9000提供高速波形记录仪和2000个“超级历史”存储器这一无可匹敌的组合。该产品能够捕捉和测量极少发生的异常信号，这一前沿技术将帮助您打入新的市场。
机电测量时的电压探头注意事项
保证精度达到量程1%带来的益处
ANIS8000APP04-01EN
评估办公室自动化设备的DC电源
评估变频器输出滤波器
评估变频驱动的微波
测量各种电机负载的功耗
测量传真机的瞬态功率
ANIS8000APP02-01EN
测试配电系统的短路和切换
ANIS8000APP03-01EN
UPS(不间断电源)的功率质量评估和测试
评估变频器和电机
评估荧光灯的起动特性
Detailed measurement methods, supply voltage settings, and others are specified for the harmonic/flicker standard test.
测量功率调节器的转换效率
操作培训
DL950示波记录仪，模块化结构，输入通道隔离的特性，1000V以内的市电信号无需使用差分探头，测试浮地的强电信号更加安全精准。
对于只需将数据保存下来的用户而言，使用WT5000高精度功率分析仪标配的网络服务器（Web Server）功能就可轻松实现如同现场一样的设备操作
产品展示
- Values and key features of Yokogawa’s DL850EV ScopeCorder
- Capture high-speed transient events and long-run trends
- Widely used in automotive, power electric, mechatronics
- Yokogawa DL350 Scopecorder
- Video: Features and Applications
- Related Industries, Products, and Solutions
From visible light to telecommunication bands and even up to applications in the 2000nm region, optical testing professionals count on the Yokogawa Test&Measurement optical testing family of products. For decades, these precision-based optical measuring instruments have met and exceeded the needs of many customers’ experimental requirements. Applicable to a range of uses in R&D, manufacturing, and academia, Yokogawa Test&Measurement OSAs, OTDRs, OWMs, modular manufacturing test systems, and more deliver quality, consistency, ease of use, and market leadership for all manner of optical test applications.
The current sensor element for the Yokogawa Test&Measurement WT5000 Precision Power Analyzer is ideal for applications requiring a current transformer for high-current measurements. The internal DC power supply simplifies preparations before measurement, requiring only a connecting cable and eliminating the external power supply.
The WT5000, an industry-leading power analyzer, features seven field-removeable elements, 10 MS/s, 1 MHz power bandwidth, 18-bit resolution, and 0.03% basic power accuracy. Yokogawa Test&Measurement continues to innovate on the platform, enabling /D7 data streaming, /G7 harmonics, and flicker analysis.
The new current sensor element replaces the traditional current inputs and includes a sensor input terminal with integrated ±15V power supply, eliminating the need for an external power supply. The isolated voltage terminals remain the same as the 5A and 30A elements.
入门指南
- Using the portable DL350 ScopeCorder Memory Recorder Mode Easy Setup
- Combined with 16-channel thermocouple input
- Record hours, days, or weeks of data
A demonstration reading a 4 - 20 mA transducer into an analog channel on the Portable DL350 ScopeCorder.
Looking for a turnkey high-speed data transfer solution with better bandwidth and minimal manual overhead?
The 10Gb Ethernet option on the Yokogawa Test&Measurement DL950 ScopeCorder fits that very role and makes capturing and recording high-speed data seamless and convenient.
Record data at 50 times the speeds of traditional Ethernet and USB connections and automatically transfer data to your PC in a single step using the IS8000 Integrated Software Platform.
CAN Bus communication is widely used in the transportation industry where reliable transmission of data is paramount. Monitoring and recording these communications can be easier when using the proper instruments. In this video, a Yokogawa Test&Measurement Applications Engineer demonstrates how to setup the DL950 ScopeCorder to read the temperature of a motor drive alongside its voltage and current output.
This video demonstrates how to test to an IEC standard (IEC 61000) using a Yokogawa Test&Measurement WT5000 Precision Power Analyzer and the harmonic flicker testing software. The software automates the process of judging if the device under test is compliant with the chosen standard and allows you to output the necessary test reports for your records.
This video demonstrates how to measure transient phenomena on power signals using the Yokogawa Test&Measurement PX8000 Precision Power Scope.
In several applications, especially those testing AC power to a standard such as IEC61000-3-11, the voltage and current signals must be monitored to confirm there are no major dips and/or swells in the signal. This can be done with instruments capable of reporting rms values, including power analyzers, traditional oscilloscopes, and some data acquisition systems.
To test to a standard, however, the instrument must have an accuracy spec that is traceable back to a national standard of calibration such as ISO17025 or NIST.
Having multiple memory options allows engineering groups to optimize how data is stored, no matter if you need to record for a long time at slower sampling rates, do a fast capture at high sampling rates, or anything in between.
The Yokogawa Test&Measurement DL950 ScopeCorder operates as an oscilloscope and incorporates the ability to record data for long periods of time like a data acquisition recorder. There are four memory types on the DL950 ScopeCorder: internal memory, solid state drive, flash memory, and PC storage through the IS8000 Integrated Test and Measurement Software Platform. This videos talks about the advantages of each of these and how to pick the best data recording method for you.
网络研讨会
- Multi-phase measurements
- Measurement techniques
- Measurement applications
- Real-world examples and more
While DC power measurements are relatively straight forward, AC power measurements that include distorted waveforms, varying power factors, and multiple phases can add complexity to an otherwise simple measurement. During this webinar, we cover multiple fundamentals of power measurement.
Key topics include:
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