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產品特性

使用 Truevolt 桌上型萬用電錶
樹立效能不打折的新標竿

搭載是德科技的量測技術，Truevolt 數位萬用電錶（34460A、34461A、34465A、34470A）讓您可快速洞察信號、量測低功率裝置並維持經過校驗的量測結果。 Truevolt 提供全方位的量測功能，以及最出色的準確度、線性度、速度和解析度。

  • 透過彩色圖形顯示的直方圖、長條圖和趨勢圖，以進行嚴密監控並加快統計分析。
  • 自動校驗功能可維持全天候的量測準確度，讓客戶能獲得可信賴的產品。
  • 您的儀器隨附 BenchVue 軟體授權（BV0001B）。
  • 34465A 和 34470A 包含數位轉換和進階觸發功能。
  • 以 1 µA 範圍和 pA 解析度測試低功率裝置。
  • Truevolt 技術可協助您以更高的準確度、更低的雜訊，以及更低的量測誤差進行量測。

Truevolt 技術提供無可質疑的量測可信度

  • Truevolt 克服了現代量測功能的挑戰，例如混合類比和數位信號、超低功耗管理系統，以及多種類型的感測器。
  • 是德科技的 Truevolt 數位萬用電錶（DMM）具備現代量測功能，可克服這些挑戰，並提供最低的量測侵入性。
  • Truevolt DMM 具有業界最低的雜訊位準和注入電流。
  • Truevolt 具備先進的觸發與數位轉換功能，可協助您擷取許多其他 DMM 擷取不到的高速信號。
Truevolt digital multimeters (DMMs)

PathWave BenchVue 數位萬用電錶軟體

BV0001B PathWave BenchVue 數位萬用電錶應用軟體
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免費試用

從遠端控制您的數位萬用電錶，以便快速查看量測結果，進而將測試最佳化。

  • 連接、控制數位萬用電錶，並以圖表、表格或直方圖方式顯示量測結果，藉由進行關聯性比對，發現您可能遺漏的趨勢。
  • 從雲端控制多個數位萬用電錶。
  • 以圖表方式同時顯示多種類型的量測結果。
  • 略具儀器知識，便可快速建立自動化測試序列。
  • 購買新儀器，即可訂閱 KeysightCare 軟體支援服務並獲得軟體授權。

主要規格

最大讀取速度

每秒 50,000 筆讀值

最大解析度

7.5 位數

最大記憶體

2,000,000 筆讀值

1 年期基本直流量測準確度

0.0075% 至 0.0016%

量測功能

8

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找到符合您需求的型號

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34460A
6.5 位數基本型 Truevolt DMM，採用獨家 Truevolt 技術，以提高準確度並更快獲得量測洞察力。 
入門價  
Digits of Resolution: 6 ½
一年的基本直流量測準確度: 0.0075%
34461A
6.5 位數 Truevolt DMM 採用獨家 Truevolt 技術，以提高準確度並更快獲得量測洞察力。 34401A 的替代產品。 
入門價  
Digits of Resolution: 6 ½
一年的基本直流量測準確度: 0.0035%
34465A
6.5 位數 Truevolt DMM 採用獨家 Truevolt 技術，以提高準確度並更快獲得量測洞察力。 34410A/34411A 的替代產品。 
入門價  
Digits of Resolution: 6 ½
一年的基本直流量測準確度: 0.0030%
34470A
7.5 位數 Truevolt DMM 採用獨家 Truevolt 技術，可提高量測準確度，並提供更深入的量測洞察力。 16ppm 基本 DCV 準確度，每秒 5 萬筆讀值。 
入門價  
Digits of Resolution: 7 ½
一年的基本直流量測準確度: 0.0016%
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精選資源

Application Notes 2022.06.26

Data Logging and Digitizing with a Digital Multimeter (DMM) — It’s About Time!

Data Logging and Digitizing with a Digital Multimeter (DMM) — It’s About Time!

Now -- data logging and digitizing optimized in a DMM for optimized front panel operation rather than remote programming and data transfer.

2022.06.26

Application Notes 2022.09.28

Reliable EVs Battery Test Using Digital Multimeters

Reliable EVs Battery Test Using Digital Multimeters

Digital multimeters are one of the most overlooked workhorse testing tools across industries. With more electrical components and self-driving features being added to cars, digital multimeters are used in all of the manufacturing processes in the automotive industry.  This application note describes the use cases of battery cell testing for energy storage in automotive applications, particularly for EV battery manufacturers that rely on digital multimeters. Read this application note and learn about key digital multimeter criteria to perform open circuit tests, short circuit tests, and make temperature test measurements for the manufacturing process of electric vehicle batteries.

2022.09.28

Application Notes 2019.06.25

Digital Multimeter 34461A vs 34401A

Digital Multimeter 34461A vs 34401A

Migration from the 33401A to the 33461A DMM does not require rewrite programs or spend hours learning a brand-new, complicated interface. Learn more.

2019.06.25

Technical Overviews 2017.11.30

Compatibility & Differences: 34465A & 34410A/34411A/L4411A Digital Multimeters

Compatibility & Differences: 34465A & 34410A/34411A/L4411A Digital Multimeters

This technical overview provides a comparison of the 34410A/34411A/L4411A digital multimeters and their replacement, the 34465A Truevolt Series digital multimeter.

2017.11.30

Product Fact Sheets 2020.10.07

Truevolt DMMs: 34460A, 34461A, 34465A, 34470A

Truevolt DMMs: 34460A, 34461A, 34465A, 34470A

Product summary with key specifications and ordering information for the Truevolt Series DMMs.

2020.10.07

Catalogs 2024.07.24

Basic Instruments

Basic Instruments

The Keysight Basic Instruments catalog for February - April 2024 features the new InfiniiVision 4000G X-Series oscilloscope. Read the latest news on essential instruments, limited-time promotions, featured resources, and more.

2024.07.24

White Papers 2023.07.03

Autocalibration Improves DMM Measurement Stability and Accuracy

Autocalibration Improves DMM Measurement Stability and Accuracy

Optimize Speed and Improve Accuracy With Your Digital Multimeter.

2023.07.03

White Papers 2018.12.05

Sensor Measurements Using a Digital Multimeter

Sensor Measurements Using a Digital Multimeter

Learn how to measure key parameters that are important in sensor measurement using a digital multimeter. Discover DMM solutions to key sensor challenges.

2018.12.05

White Papers 2023.01.03

Measuring Low Current Consumption with a Digital Multimeter

Measuring Low Current Consumption with a Digital Multimeter

One of the essential functions a digital multimeter (DMM) has is the current measurement. New generation DMMs now have expanded current ranges that will give you better measurement resolution, allowing you to make more accurate low-current measurements. This white paper teaches how to make accurate low-level current measurements by overcoming errors due to system-related offsets and burden voltage. You will also learn to make dynamic current measurements using Keysight DMM’s digitizing measurement capability and PathWave BenchVue DMM PC application software.

2023.01.03

White Papers 2024.05.30

Understanding Measurement Accuracy Specifications for Battery Testers

Understanding Measurement Accuracy Specifications for Battery Testers

When you specify and purchase cell and battery test equipment for your R&D lab or production line, it is critical to have a thorough understanding of performance specifications. While it may be easy to state the price, the number of channels you need, and the current per channel, the accuracy of the equipment is the most critical specification. It can be challenging to specify your needs correctly. In this white paper, you will learn how to define accuracy and error in the realm of test equipment, four ways to specify accuracy, and interpret an actual error versus a specified error.

2024.05.30

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