WT300E系列数字功率分析仪具有极低的电流测量能力，低至50微安培，最大RMS高达26安培。该仪器非常适合执行待机功率测量，EnergyStar®，SPECpower和IEC62301 / EN50564测试，电池充电器以及其他低电平功率测量的工程师。
WT300E具有广泛的功能和增强的规格，允许使用单个功率计处理从低频到高频逆变器的所有测量应用。
快速显示和更新率
同时测量：
U / I / P /频率/整数（+/-）/谐波分量/总谐波失真最大 100ms周期。
除标准功率测量外，WT300E系列还测量所有直流和交流参数。此外，WT300E系列可以测量谐波并同时执行积分，而无需更改测量模式。随附的WTViewerFreePlus软件可以监视和保存所使用的200个参数。
自动量程功能在选定范围内可用。
自动量程功能用于在指定范围内自动选择或更改量程。这样可以缩短范围更改时间，从而提高测试效率。
用于积分测量的自动量程功能
带宽： DC和0.1Hz至100kHz（WT310EH在40A时高达20kHz）。
直接输入：最大直接输入高达600V和20A或40A（对于WT310EH）。WT310E系列的宽电流输入范围使用户可以选择测量低至50微安培至高达40Arms的电流（对于WT310EH）。
高速数据更新（每秒最多10个读数。）
的准确性： WT300E系列具有100ms的快速显示更新率，为工程师的测试过程提供了较短的节拍时间。所有输入范围的基本精度为0.1％rdg + 0.05％rng（50 / 60Hz）和DC 0.1％rdg + 0.2％rng。
通常，当电表以积分模式运行以测量功耗和待机功率时，需要固定测量范围。但是，如果输入电平超出所选范围的最大值，则将需要重复测试。WT300E系列在集成模式下具有高速自动测距功能，从而无需重复任何测试。
The WT300E series digital power analyzer provides extremely low current measurement capability down to 50 micro-Amps, and a maximum of up to 26 Amps RMS. This instrument is ideal for engineers performing stand-by power measurements, Energy Star®, SPECpower and IEC62301 / EN50564 testing, battery charger and other low-level power measurements.
The WT300E's wide range of functions and enhanced specifications, allows handling of all the measurement applications from low frequency to high frequency inverters using a single power meter.
Accuracy with fast display and update rate:
The WT300E series with the fast display update rate of 100ms, offer’s engineers a short tact time in their testing procedures. The basic accuracy for all input ranges is 0.1% rdg + 0.05% rng (50/60Hz) and DC 0.1% rdg + 0.2% rng.
Simultaneous Measurement:
U/I/P/Freq/Integ(+/-)/Harmonics components/ THD with max. 100ms cycle.
In addition to standard power measurements, the WT300E series measures all DC and AC parameters. Additionally, the WT300E series can measure harmonics and perform integration simultaneously without changing the measurement mode. The accompanying WTViewerFreePlus software can monitor and save the 200 parameters used.
Auto ranging function available in selected ranges.
The auto-range function is used to select or change the ranges automatically, within specified ranges. This results in shorter range changing times, allowing more efficient testing.
Auto Ranging Function For Integration Measurement
Typically, when power meters operate in an integration mode to measure power consumption and standby power, the measuring ranges need to be fixed. However, if the level of the input exceeds the maximum of the selected range, the test will need to be repeated. The WT300E Series has a high-speed automatic ranging capability in integration mode, which removes the need to repeat any test.
Bandwidth: DC and 0.1Hz to 100 kHz (WT310EH is up to 20 kHz for 40A).
Direct Input: Maximum direct input of up to 600V and 20A, or 40A (incase of WT310EH). The wide current input ranges on the WT310E series, give users the option to measure current as low as 50 micro-Amps to as high as 40Arms (incase of WT310EH).
High-speed data update (up to 10 readings per second.)
Copyright © 2007 All Rights Reserved. 深圳市晧辰电子科技有限公司 版权所有 [粤ICP备14101712号-1] [法律顾问]
公司地址：广东省深圳市南山区南山智谷产业园F座1402 邮编：518055
