Fluke 289C真有效值工业用记录万用表
主要特性
主要特性包括:
全新 – 超大 50,000 计数、¼ VGA 显示屏,具有白色背光。 同时可以显示多组测量信息。
全新 - 具有趋势捕获功能的记录多用表是一款不可少的工具,它不仅可以记录用户的设计、流程或系统的性能,并且可在用户忙于其它工作项目时进行无人照看的监视。 它可以存储多达 10,000 个读数,并能将测量数据绘制成一条线,从而帮助检测信号随时间的推移而出现的异常情况。 使用板载趋势捕获功能,用户无需使用 PC 即可以图形方式查看记录的读数。 (可选软件和接口表)。
全新 – 连续记录长达 200 多个小时的多个进程或数据。 这对确定设计性能的特征或执行无人照看的监视非常有用。
全新 - “i信息按钮板载帮助屏幕有助于用户了解测量功能。 不清楚某一功能? 只需转至该功能,然后按下“i按钮。
全新 – LoZ 伏特。 低阻抗电压功能可以防止由幻像电压引起的虚假读数。此外,它也是测试是否带电的推荐模式。
全新 – 低通滤波器可以精确测量变速电机驱动设备或其它电子信噪设备上的电压和频率。
50 欧姆量程 – 适用于测量和比较电机绕组电阻、低电阻测量或其它接触电阻中的差异。 两个终端 50 欧姆量程,分辨率 1 毫欧,源电流 10 mA。
全新 – 保存的测量值允许您命名和调用在现场测得的数据
实时时钟 – 自动为保存的读数加上时戳
全新 - 现场可升级和可扩展仪表让用户可以随时获得新增的功能,确保仪表保持的状态
事件和趋势记录 - 有助于排除间歇性问题或监测负载。
全新 - 多语种界面
软键、滚动按钮和方便的浏览控件,可以轻松访问次要功能。 此外,还可创建自定义显示。
0.025% 基本直流精度
100 kHz 交流带宽
真有效值交流电压和电流,确保精确测量各种复杂信号或非线性负载。
可以测量高达 10A 的电流(20 A,持续 30 秒;10A,连续测量)
100 mF 电容量程
温度功能
相对模式消除了在低电阻或电容测量时存在的测试线阻抗
峰值捕获功能,记录瞬变信号的最短时间可达 250 μs
随附高性能测试线和鳄鱼夹
光学 USB PC 通信接口允许轻松使用 FVF 软件(不随附)进行 PC 下载,以便存档记录的数据。
浏览键允许用户快速选择菜单选项和浏览信息屏幕
内存可以独立记录长达 200 多个小时的数据
轻松保存用户喜爱的测量设置
连通性/导电率/电容
产品概述: Fluke 289C真有效值工业用记录万用表
明察秋毫,防微杜渐。
适合要求的用户的工业用仪表。
尽可能地提高工厂生产效率的新诊断功能。 新款 289/CN 是新一代的高性能工业用记录多用表,能够轻松解决电子、工厂自动化、配电以及电子工程设备中的复杂问题。 由于可以记录数据并在屏幕上以图形方式进行查看,因此便于用户快速解决问题并有助于尽可能缩短停机时间。 赶快购买新款 289/CN 吧,让它在您忙于解决其它问题时作为您系统或流程的监视装置。
产品主要特点 |
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The main features
Main features include:
Brand new -- large 50,000 count; quarter VGA display with white backlight. Multiple sets of measurement information can be displayed simultaneously.
The all-new trend capture recording utility is an indispensable tool that not only records the design, process, or system performance of the user, but also enables unattended monitoring while the user is busy with other work items. It can store up to 10,000 readings and plot the measurements as a line to help detect anomalies in the signal over time. Using the on-board trend-capture feature, users can view the recorded readings graphically without using a PC. (optional software and interface tables).
Brand new - continuously records more than 200 hours of multiple processes or data. This can be useful for determining the characteristics of design performance or for performing unattended monitoring.
All-new - "I information button" on-board help screen helps users understand measurement functions. Not clear about a function? Simply go to the function and press the "I" button.
Brand new - LoZ volt. The low impedance voltage function prevents false readings caused by phantom voltages. It is also a recommended mode of testing for electrification.
The all-new low-pass filter can accurately measure the voltage and frequency of a variable-speed motor driver or other electronic signal-noise device.
50 ohm range - for measuring and comparing resistance in motor windings, low resistance measurements or other contact resistances. Two terminals 50 ohm range, resolution 1 mm ohm, source current 10 mA.
Brand new - saved measurements allow you to name and invoke data measured in the field
Real-time clock - automatically timestamps saved readings
Brand new - on-site upgradable and expandable meters allow users to access new functions at any time, ensuring that the meters are kept up to date
Event and trend logging - helps to eliminate intermittent problems or monitor load.
New - multilingual interface
Soft keys, scroll buttons and convenient browsing controls, you can easily access secondary functions. In addition, you can create custom displays.
0.025% basic dc accuracy
100 kHz ac bandwidth
True RMS ac voltage and current ensures accurate measurement of various complex signals or nonlinear loads.
Can measure up to 10A current (20 A, 30 seconds; 10A, continuous measurement)
100 mF capacitance range
Function of temperature
The relative mode eliminates the presence of line impedance in low resistance or capacitance measurements
Peak capture capability, recording transient signals up to 250 s in the shortest time
Comes with high performance test wire and alligator clip
Optical USB PC communication interface allows easy PC download using FVF software (not included) for archiving recorded data.
The browse key allows users to quickly select menu options and browse the information screen
Memory can record up to 200 hours of data independently
Easily save your favorite measurement Settings
Connectivity/conductivity/capacitance