东莞市鑫源慧电子仪器有限公司
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本公司长期收购及出售:音频仪器,视频仪器,高频仪器(如网络分析仪,频谱分析仪高频信号源,无线电综合测试仪等高频仪器,并高频承接仪器维修)!
YOKOGAWA数字功率计WT210/WT230(节能工具)特别适合于高精度测试要求，因其功能齐全，可靠性好，性价比高等优点，已被国内外众多***检测机构和知名企业所采用。经过多年成功应用与完善，WT210/WT230数字功率计以其优越的性能仍处于******水平。
*可以测量模式：单相两线制
*基本精度:0.1%
*小型设计(标准机架的一半)
*可用于测量极低电流:***小量为5mA(仅WT210型)
*具有线路滤波功能
*数据更新速度快(每秒种10个读数)
*具有谐波测量功能
*具有用户校准功能
*利用外接传感器输入可测量大电流
额定值（范围）
电压：15／30／60／150／300／600 V
电流：
直接输入：5／10／20／50／100／200 mA（仅WT210），0.5／1／2／5／10／20 A（WT21／WT230）外接输入（选用）：2.5／5／10V 或 50／100／200 mV
频率范围
DC，0.5Hz～100kHz
基本精度（45Hz≤频率f≤66Hz）
电压／电流：&plu***n;（读数的0.1％＋量程的0.1％）
功率：&plu***n;（读数的0.1％＋量程0.1％）
一般规格
外型尺寸：
WT210：约213（宽）×88（高）×379（深）mm （突出份除外）
WT230：约213（宽）×132（高）×379（深）mm （突出份除外）
重量：
WT210：约3公斤
WT230：约5公斤
可测量参数：电压、电流、有功功率、无功功率、视在功率、功率因素、相位角、峰值电压、峰值电流、电压频率、电流频率、（有功）电能、点（荷）量、谐波分析
WT210/WT230 DIGITAL POWER METERS
The WT210/WT230 has five times the high-frequency range and approximately twice the basic accuracy as the previous generati*** plus a high-speed data acquisition rate and a compact design make this digital power meter highly desirable.
The WT230's advanced specificati*** and its wide range of functi*** let you handle all your measurement applicati*** from low-frequency equipment to high frequency inverters using a single power meter.
A high frequency range and improved precision make this power meter an excellent tool.
· Maximum input with assured accuracy: 26 A
· Basic accuracy: 0.1%
· DC measurement: 0.5 Hz to 100 kHz frequency range
· Compact design (half-rack size)
· 5 mA range for very low current measurements (model WT210 only)
· Line filter function
· High-speed data update (as fast as 10 readings per second)
· Harmonic measurement function ***ailable
· User calibration capability
· Large-current measurement capability using external sensor input
· Basic Characteristics
· Comparison with Former Models
· Easily Acquire and Manage Power Measurement Data from Your PC
Wide Frequency Range
Wide Frequency Range Lets You Work on a Variety of Different Applicati***
· Low-frequency EquipmentLow-frequency measurements starting at 0.5 Hz can be used for evaluati*** of cycloconverters and when a motor are started.
· Commercial Power SuppliesBasic Power Accuracy: 0.1%
Power accuracy is even better than in fomer WT200/WT130 series.
· Inverters100 kHz power frequency rangeNow you can obtain more precise measurements on high-frequency equipment such as inverters.
另出售及回收信号发生器：
E8257D/E8267D/E4430B/E4431B/E4432B/E4433B/E4434B
/E4435B/E4436B/E4437B/E4438C/E4428C/E4400B
E4420B/E4421B/E4422B/E4423B/E4424B/E4425B/E4426B
/HP8647A/HP8648A/HP8648B/HP8648C/HP8648D/MG3633A
***IQ03B/***IQ06B/***E03/***L03/***E06/***P02/***P04
/IFR2023A/IFR2023B/IFR2025/IFR2030/IFR2041/IFR2051/
CHROMA23291/FLUKE54200/83650A/83650L/83752B/83650A/83650L/83752B/
MG3660A/MG68369/MG3670B/MG3670A/MG3671B/MG3672B
/MG3681A/MG3691A/MG3692A/68047C/68347C/68367C/
83572A/83595C/83525A/83525B/8350B/8365OA/8657A
/8657B/8665A/83712A/83712B/E8254/E8241
83620B 10MHz～20GHz
83622B 2GHz～20GHz
83623B 10MHz～20GHz（高功率）
83624B 2GHz～20GHz（高功率）
83630B 10MHz～26.5GHz
83640B 10MHz～40GHz
83650B 10MHz～50GHz
83623L 10MHz～20GHz
83630L 10MHz～26.5GHz
83640L 10MHz～40GHz
83650L 10MHz～50GHz
E8663D/N5161A/N5162A/N5181A/N5182A/N5183A/N9310A/N5106A
E8241A PSG-L 系列高性能信号发生器， 20 GHz
E8244A PSG-L 系列高性能信号发生器， 40 GHz
E8247C PSG CW 信号发生器，高达 40 GHz
E8251A PSG-A 系列高性能信号发生器， 20 GHz
E8254A PSG-A Series Performance Signal Generator, 40 GHz
E8257C E8257C PSG 模拟信号发生器，高达 40 GHz
E8267C PSG 矢量信号发生器，高达 20 GHz
8642A Synthesized Signal Generator, 100 kHz to 1050 MHz
8642B Synthesized Signal Generator, 100 kHz to 2100 MHz
8643A High-Performance Signal Generator, 1 GHz or 2 GHz
8644B 高性能信号发生器， 1 GHz 或 2 GHz
8645A Frequency-Agile Signal Generator, 1 GHz or 2 GHz
8656B Synthesized Signal Generator, 0.1 to 990 MHz
8657A Synthesized Signal Generator, 100 kHz to 1040 MHz
8657B Synthesized Signal Generator, 100 kHz to 2060 MHz
8657D Pi/4 DQPSK Signal Generator for NADC & PDC
8657J Pi/4 DQPSK Signal Generator for PHS
8662A 高性能信号发生器，1.2 GHz
8663A High-Performance Signal Generator, 2.5 GHz
8664A 高性能信号发生器， 3 GHz
8665A High-Performance Signal Generator, 4.2 GHz
81101A/81104A/81110A/E8311A/E8312A/81130A/81133A/81134A
81150A/81180A/M8190A/81160A/N4903B/81199A
8110A 脉冲码型发生器，150 MHz
81141A 高速串行脉冲数据发生器，7GHz 和 13 GHz
8114A 高功率脉冲发生器, 100V / 2A
33521A/33522A/33503A/33521U/33522U/33250A/33220A/33210A/33502A
N8242A/N8241A/U2761A/***331A/***330A/N6032A/N6033A/N6031A/N6030A