Yokogawa推出了一系列独树一帜的测试和测量仪器，以满足工业和消费电子行业独特的设计和验证需求。为节省宝贵的产品面市时间、研发和生产成本，我们的客户需要可进行全面测试的高效解决方案，Yokogawa提供关键性设计工具，例如强大的三合一DL9000 MSO系列。此仪器融合了串行总线分析仪、逻辑分析仪和传统示波记录仪的功能，以实现最高的灵活性和性能。
不仅如此，Yokogawa的功率测量技术还拥有出类拔萃的精度和稳定性。对于常用的故障排除、设计验证或制造测试，数字功率分析仪是理想的选择。Yokogawa提供前沿的测量解决方案。业内首家提供支持FlexRay、CAN总线、I2C、SPI和UART等串行总线协议的专用仪器。Yokogawa的DL9000系列数字存储示波器是“测试世界”大奖获得者。此外，SL1000高速数采仪提供高速采集、传输和数据存储 – 是另一款强大的测量工具。Yokogawa将坚持技术创新，设计与您的电子测试需求相符的产品。
测量半导体装置的I/O特性
ABS动作期间的电池电压波动
保证精度达到量程1%带来的益处
机电测量时的电压探头注意事项
评估有源滤波器
设计节能电器
可变负载装置的短项积分
爆振传感器开发
测量喷油正时
测量各种电机负载的功耗
Energy consumption in low-power and standby modes is an important issue due to increased awareness that energy resources are becoming limited and demand for energy-saving household electrical appliances continues to grow. IEC62301 Ed2.0 (2011) and EN 50564:2011 define standby mode as the lowest energy consumption of an appliance not performing its main function, when connected to the mains. IEC62301 Ed2.0 (2011) defines test methods and requirements for both the mains supply and the test equipment. It is crucial that design and test engineers choose highly accurate power measurement tools to confirm that their devices meet these requirements.
UPS(不间断电源)的功率质量评估和测试
GS820可通过通道1的栅源电压VGS和通道2的漏源电压VDS测量漏极电流ID。
用于开发混合动力车的大容量/电机特性分析
评估电动汽车非接触式充电系统
Using the OR trigger and Dual Capture, it is easy to trap and record failure conditions on electrical harnessses (wiring interconnects) over a long duration test.
测试自动变速箱中使用的电磁阀
侧面碰撞安全气囊的正时测试
简易创建示功图(P-V图)
具有谐波分析功能的WT3000，高精度、高测量效率：同时测量输入和输出
评估办公室自动化设备的DC电源
观察变频器开关波形
评估电动汽车非接触式充电系统
评估变频器输出滤波器
测量手机功耗
评估变频驱动的微波
测量功率调节器的转换效率
评估磁性元件
测量传真机的瞬态功率
工业机器人瞬态响应特性
测试配电系统的短路和切换
- Parametric characterization of DC-DC converters using source measure units
- GS 610, 820
- Purposes include stable power supply and providing stimulus to circuit to measure response
评估变频器和电机
评估荧光灯的起动特性
测量开关设备的安全工作区
PTC加热元器件在运行中的输入功率和电流不是稳定的，需要特别的测量方法来做正确评价。
便携式示波记录仪是横河大量市场调研和多次研发的结晶，旨在解决现场测试的普遍难题。
产品展示
- Yokogawa DLM5000 mixed-signal oscilloscope
- 4-to-8 channels
- Easily navigate through a wealth of analysis features
- 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
The DLM5000HD Series High-Definition Oscilloscope is the latest addition to the Yokogawa Test&Measurement oscilloscope line-up that takes you beyond eight channels.
Adaptability is key in the development of high-performance and intelligent power semiconductor technologies and mechatronics in modern electric vehicles, motor controls, and energy efficient electronic designs. With up to 16 bits high resolution, best-in-class startup speed, the ability to support measurements up to 16 channels, high noise immunity for harsh environments, and more, the four-to-eight channel DLM5000HD Series enables easy touch navigation through a wealth of analysis features.
Introducing the new Yokogawa Test&Measurement AQ6380 Optical Spectrum Analyzer. This new OSA includes many sought-after features including:
• An unprecedented 5 pm wavelength resolution
• ±5 pm wavelength accuracy
• 1200 nm to 1650 nm wavelength range
• 65 dB wide close-in dynamic range
• 80 dB stray light suppression
• Automated wavelength calibration
• Gas purging
• DUT-oriented interface and test apps
• Backward-compatible remote interface
• 10.4in intuitive touchscreen
• Up to 20x faster measurement
• Remote operation capabilities
Watch a step-by-step walkthrough of recording GPS position and motion data on the DL350.
The DLM3000 Mixed Signal Oscilloscopes Automotive Serial Bus features can display up to four simultaneous serial buses and decoded data.
The Yokogawa DLM3000 Mixed Signal Oscilloscopes, oscilloscope features a brand-new computing platform and available power supply analysis functions.
入门指南
- IEC 62301:2011 Ed2.0 – Household electrical appliances (measurement of standby power)
- EN 50564:2011 – Electrical and electronic household and office equipment (measurement of low power consumption)
- Using the portable DL350 ScopeCorder Memory Recorder Mode Easy Setup
- Combined with 16-channel thermocouple input
- Record hours, days, or weeks of data
The Power Consumption Measuring Software from Yokogawa Test&Measurement provides a comprehensive solution for standby power testing and meets the requirements of:
In this video, application engineer Kourtney Morrison demonstrates how to use the software for easy standby power measurement.
The multi-unit synchronization option for the Yokogawa Test&Measurement DL950 ScopeCorder lets you time synchronize up to five DL950 ScopeCorders, for up to 160 channels of voltage, current, temperature, strain measurements, and more. This video walks you through how to set up and connect the multiple DL950 ScopeCorders, take measurements, and pull the data from all of the instruments for analysis with the IS8000 Integrated Test and Measurement Software Platform.
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.
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.
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.
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