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Agilent 34450A Multimeter5.5 Digit Dual Display, Benchtop DMMData Sheet► Fast reading speed of up to 190 readings/sec ► 0.015% DCV accuracy► Multiple connectivity options – USB 2.0, Serial Interface (RS-232), and GPIB► 11 measurement functions; DC voltage & current, True RMS AC voltage & current, 2- and 4-wire resistance, frequency, continuity, diode test, capacitance, and temperature ► Ultra-bright OLED with dual display capability► Up to 50,000 memory points for data logging and histogram function ► Built-in Histogram function► With Fluke 45 and Fluke 8808A code compatibilityAchieve throughput breakthroughTurbo charge your production line with the 34450A digital multimeter. With its fast speed of up to 190 readings per second you can now increase your manufacturing throughput tremendously. Get highly accurate, repeatable and trustworthy measurements with the 0.015% DCV accuracy designed to meet generalindustrial and educational needs.Figure 1. Bright OLED display for excellent viewing experience when making measurements.►FeaturesIntuitive andMultipurpose deviceThe 34450A is an intuitive and easy to use tool that provides a wide range of measurement functions such as DC voltage, DC current, True RMS AC voltage and AC current, 2-wire and 4 wire resistance, frequency, diode test, continuity, capacitance and temperature. Simplify your day-to-day task with up to 50,000 memory points, allowing you to capture and log up to 14 hours of data. Built-in with histogram and basic statistical functions, you can now do simple data analysis within the unit itself. With its ultra-bright OLED dualdisplay, different measurements can be performed ensuring you get the right readings at first glance.More flexibility with multiple connectivityMultiple connectivity options such as USB 2.0, Serial Interface (RS-232) and GPIB port provides greater flexibility to connect DMM to a PC for data access and retrieval for analysis. With the option to connect to a PC, this enables the 34450A to work with Agilent Connectivity software and can be controlled remotely via SCPI commands or Command Expert. The IVI-COM driver is also included to ensure an easy integration with different programming environments.Easy migrationUpgrading your obsoleted DMM is made easy with minimal changes to test program. To ensure both forward and backward compatibility, the 34450A includes SCPI, Fluke 45 or Fluke 8808A commands. Experience a quick, easy and painless migration as it allows you to quickly transfer your existing test programs on theAgilent 34450A.Up to 50,000 memory points for data logging and histogram functionMultiple choices of connectivity and trigger in/out capability for production data analysisKensington lock to better secure the unitFast 190 readings/sec and 0.015% DCV accuracy to help you achieve throughput breakthrough5.5 digit OLED dual display allows clear and quick view on measurements11 measurement functions; DC voltage & current, True RMS AC voltage & current, frequency, continuity, diode test, capacitance, and temperatureBuilt-in Math functionsInput terminalsTable 1. DC Accuracy ± (% of reading + % of range)Notes on Specifications:1. Specifications are for 90 minutes warm-up time, slow mode and calibration temperature within 18 °C - 28 °C.2. 20% over range on all ranges except 1000 VDC and 10 A range.3. Specifications are for 4 wire Ω or 2-wire Ω using NULL function. If without NULL function, add 0.2 Ω additional error.4. Continuity thresholds is fixed at less than 10Ω5.Specifications are for the voltage measured at the input terminals only.Table 2. AC Accuracy ± (% of reading + % of range)Notes on Specifications:1. Specifications are for 90 minutes warm-up time, slow mode and calibration temperature within 18 °C - 28 °C.2. 20% over range on all ranges except ACV 750 V and ACI 10 A.3. Specifications are for sine wave inputs more than the 5% of range except 750 V range. Input signal must be more than 50 Vrms for 750 V range. Maximum crest factor of 3 at full scale. Input impedance is 1 MΩ in parallel with capacitance less than 120 pF, AC couple with up to 400 DCV.4. Additional error to be added as frequency > 30kHz and signal input < 10% of range. 30kHz ~ 100kHz: 0.003% of full scale per kHz.5. For 10 A ranges, the frequency is verified for less than 5 kHz.6. For input < 200V rms.7. For input < 300V rms.Table 3. Frequency Accuracy ± (% of reading + 3 counts)1Notes on Specifications:1. Specifications are for 90 minutes warm-up time, slow mode and calibration temperature within 18 °C - 28 °C.2. The frequency can be measured up to 1 MHz as 0.5 V signal to 100 mV / 1 V ranges.3. 10% of range to full scale input on all ranges except where noted. 100 mV range specifications are for full scale or greater inputs. For inputs from 10 mV to 100 mV, multiply total % of reading error by 10.4. 10% of range to full scale input on all ranges except where noted. 10 mA range specifications are for full scale or greater inputs. For inputs from 1 mA to 10 mA, multiply total % of reading error by 10.Table 4. Frequency resolution1.The frequency can be measured up to 1 MHz as 0.5 V signal to 100 mV / 1 V ranges.Temperature and Capacitance Specifications1Table 5 Temperature and Capacitance Accuracy ± (% of reading + % of range)Notes on Specifications:1. Specifications are for 90 minutes warm-up time, slow mode and calibration temperature within 18 °C - 28 °C.2. 20% over range on all ranges.Operating SpecificationsTable 6. Operating Specifications on single display (approximate)Notes on Specifications:1. Time to change from 2-wire resistance to this specified function and to take at least one reading using SCPI “FUNC” and “READ?” commands.2. Time to change from one range to the next higher range and to take at least one reading using SCPI “FUNC” and “READ?” commands.3. Time to automatically change one range and to take at least one reading using SCPI “CONF AUTO” and “READ?” commands.4. Number of measurements using SCPI “READ?”command when front panel display is off using “DISP OFF” command.5. Reading rate depends on signal frequency > = 20Hz.Supplemental Measurement SpecificationsTable 7 .Supplemental measurement specificationsTable 7 .Supplemental measurement specifications(continued)General Characteristics303.2 mm103.8 mStandard shipped accessories:• Test lead set • Power cord • USB interface cable • Quick Start Guide • Product Reference CD• Agilent IO Library Suite CD-ROMUpgradable Options:• 3445GPBU - GPIB connectivity upgrade• 3445MEMU - 50,000 memory points upgrade for data loggingDimensions1134138A Test Lead Set E2308A Thermistor Temperature Probe34191A 2U Dual Flange Kit34194A Dual Lock Link Kit82350B PCI High-Performance GPIB Interface Card82357B USB/GPIB Interface High-Speed USB 2.010833A/B/C/D/F/G GPIB Cable in various lengths (0.5 m, 1 m, 2 m, 4 m, 0.5 m, 6 m and 8 m)34190A Rackmount KitAgilent Optional Accessories:LAN eXtensions for Instruments puts the power of Ethernet and the Web inside your test systems. Agilent is a founding member of the LXI consor-tium.Agilent XXXXX Partnersw w w /find/xxxxxpartners Get the best of both worlds: Agilent’s measurement expertise and product breadth, combined with channel partner convenience.For more information on Agilent T echnologies’ products, applications or services, please contact your local Agilent office. The com-plete list is available at:/find/contactus Americas Canada (877) 894 4414 Brazil (11) 4197 3600Mexico 01800 5064 800 United States (800) 829 4444Asia Pacific Australia 1 800 629 485China 800 810 0189Hong Kong 800 938 693India 1 800 112 929Japan 0120 (421) 345Korea 080 769 0800Malaysia 1 800 888 848Singapore 180****8100Taiwan 0800 047 866Other AP Countries (65) 375 8100 Europe & Middle East Belgium 32 (0) 2 404 93 40 Denmark 45 45 80 12 15Finland 358 (0) 10 855 2100France 0825 010 700**0.125 €/minuteGermany 49 (0) 7031 464 6333 Ireland 1890 924 204Israel 972-3-9288-504/544Italy39 02 92 60 8484Netherlands 31 (0) 20 547 2111Spain 34 (91) 631 3300Sweden0200-88 22 55United Kingdom 44 (0) 118 927 6201For other unlisted countries:/find/contactusRevised: October 11, 2012Product specifications and descriptions in this document subject to change without notice.© Agilent Technologies, Inc. 2012Published in USA, October 15, 20125991-1133EN/find/34450AAgilent Advantage Services is committed to your success throughout your equip-ment’s lifetime. To keep you competitive, we continually invest in tools andprocesses that speed up calibration and repair and reduce your cost of ownership. You can also use Infoline Web Services to manage equipment and services more effectively. By sharing our measurement and service expertise, we help you create the products that change our world./quality/find/advantageservicesAdvancedTCA ® Extensions for Instrumentation and Test (AXIe) is an open standard that extends the AdvancedTCA for general purpose and semiconductor test. Agilent is a founding member of the AXIe consortium.PCI eXtensions for Instrumentation (PXI) modular instrumentationdelivers a rugged, PC-based high-per-formance measurement and automa-tion system.Quality Management SystemQuality Management Sys ISO 9001:2008DEKRA Certified /find/myagilent A personalized view into the information most relevant to you.myAgilentmy Agilent。
34970a电压量程34970A电压量程是指Keysight（原Agilent）公司生产的34970A数据采集/数据记录器的电压测量范围。
这款设备是一种高性能的多功能测试仪器，广泛应用于电子、通信、自动化等领域的测试和测量工作中。
它具有多通道、高精度、灵活配置等特点，能够满足各种不同的测试需求。
34970A电压量程的范围是从微伏级到伏特级，可以在不同的量程下测量不同范围的电压信号。
这款设备具有16个独立的测量通道，每个通道都可以单独配置为不同的电压量程。
通常情况下，34970A 电压量程的范围是从200微伏到1000伏特，可以满足大部分常见的电压测量需求。
34970A数据采集/数据记录器采用了先进的模拟前端设计和高分辨率的模数转换器，能够实现高精度的电压测量。
它还具有高速采样率和大容量的数据存储功能，可以快速准确地记录和分析电压信号。
除了电压测量功能，34970A还具有其他多种测量功能，如电流、电阻、频率、温度等。
它可以通过不同的模块进行扩展，以满足不同的测试需求。
这些模块包括了电压模块、电流模块、电阻模块、频率计数器模块、温度模块等。
34970A数据采集/数据记录器还具有便捷的操作界面和灵活的数据处理功能。
它可以通过前面板按钮、旋钮和液晶显示屏进行操作，也可以通过计算机进行远程控制。
在数据处理方面，它支持多种数据格式的导出和分析，可以方便地与其他软件进行数据交互和处理。
34970A电压量程广泛适用于各种电压测量场合，具有高精度、多功能、灵活配置等特点。
它是一款可靠、易用的测试仪器，可以提高测试效率，减少测试成本，提供准确可靠的测试结果。
无论是在实验室、生产线还是维修现场，34970A都是一款值得信赖的测试工具。
是德安捷伦Agilent U1253B手持式数字万用表
安捷伦是德科技U1253B数字万用表增加了20MHz频率计数器和可编程方波发生器，并且是世界上第一种OLED有机屏幕手持式数字万用表。
安捷伦U1253B是世界上第一种OLED有机屏幕手持式数字万用表，随机配备全套附件，无需另外付费，就能开始进行正确的测量。
Agilent U1253B数字万用表从任何观察角度都能看到正确的读数：无论是在运动中，还是在工作台上，室内观察就如同水晶一般的清晰，甚至在黑暗中。
是德安捷伦Agilent数字万用表型号规格
格信达科技专注于：电学测试、温度测量、无损检测及环境测量，配套电子焊台、测量工具、手动工具，以及进口机电之通讯器、编码器、传感器等产品的选型方案及供应。
致力于通过合理的渠道，为用户提供最佳的服务与最快的响应、最优的价格、最快的交货和放心保障。
安捷伦E4418B功率计介绍安捷伦E4418B是一款高精度的射频功率计，可用于测量射频信号的功率和功率密度，广泛应用于无线通信、雷达测量、微波炉等领域。
技术参数•测量范围：-70 dBm ~ +44 dBm•频率范围：100 kHz ~ 110 GHz•功率分辨率：0.001 dB•不确定度：0.21 dB•输入阻抗：50 Ω特点安捷伦E4418B功率计具有以下特点：高精度该功率计的不确定度仅为0.21 dB，可以提供高精度测量结果。
宽频率范围安捷伦E4418B功率计的频率范围覆盖100 kHz至110 GHz，适用于广泛的射频信号测量需求。
多种测量模式该功率计具有多种测量模式，包括平均功率模式、峰值功率模式和时间域功率模式，可以应对不同的测量需求。
易于操作安捷伦E4418B功率计具有直观的操作界面，可以进行快速方便的测量，并可通过USB接口与计算机进行数据传输和分析。
应用场景安捷伦E4418B功率计广泛应用于以下领域：无线通信该功率计可以用于测量各种无线信号的功率和功率密度，包括移动通信、卫星通信、无线电广播等领域。
雷达测量安捷伦E4418B功率计可以用于雷达系统中的功率测量、校准和故障诊断，提供高精度的测量结果。
微波炉该功率计可以用于微波炉的功率测量和功率调节，保证微波加热的效果和安全性。
使用说明使用安捷伦E4418B功率计需要注意以下事项：1.在使用前应仔细阅读使用手册，并按照说明进行操作。
2.在测量时应尽量避免将功率计暴露在射频信号下，以免对测量结果造成干扰。
3.使用时应保持功率计干净整洁，避免污染和损坏。
4.使用结束后应及时关闭功率计，并将其妥善保管。
结论安捷伦E4418B功率计是一款功能强大、精度高的射频功率计，广泛应用于无线通信、雷达测量等领域，并具有易于操作、多种测量模式等特点，使用时需要注意事项以保证测量结果的准确性。
