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名称：
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100Hz、1KHz、10KHz数字电桥
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型号：
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LW-2811C
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规格：
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100Hz、1KHz、10KHz
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计量单位：
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台
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LW2811C/2812C型LCR数字电桥是微处理机技术为基础的自动测量电感量L，电容量C，阻抗R，损耗正切值D，品质因数Q的智能化参数测量仪器。本仪器将实用的功能，良好的性能及便利的操作融为一体，可广泛用于工厂、院校等各类用户对元件参数进行精确测量。
本仪器采用先进的测量原理和五端测量技术可以长期精度测量而无需专门调校。为确保仪器的精确测量，可通过仪器的请“0”功能将由于测试夹所引起的杂散电容和引线电阻予以清除
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测量参数
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电感量（L）电容量（C）电阻（R）品质因数（Q）损耗角正切值（D）
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测量频率
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100Hz 1KHz 10Kz （100KHz）
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测流电平
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0.3vrms±10%（空载）
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测量速度
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4-8次/s
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测量范围
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L:0.01μH-9999H Q:0.001-9999
C:0.01PF-9999μF D:0.0001-99999 R:0.001Ω-99.99MΩ
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电源
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AC220V±10% 50Hz
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外形尺寸
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360×320×140mm
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重量
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3.5Kg
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RK-2811C, @RK-2811C% type of LCR digital bridge RK-281
(four wire measurement, double bridge) to single chip microprocessor as the foundation, uses five endadvanced measurement technology and micro processorerror correction technology with impact protection, lock,special reset function
And has the advantages of simple operation, high reliability, suitable for the production of field detection
Testing frequency is up to 10KHz
· set parameters automatically maintain
Name: 100Hz, 1KHz, 10KHz digital bridge
Model: LW-2811C
Specification: 100Hz, 1KHz, 10KHz
A unit of measure: table
LW2811C/2812C LCR meter is automatic measuring inductance L microprocessor technology based C,capacitance, impedance R, loss tangent value D,measurement of intelligent instrument parameters and quality factor Q. This instrument will be practical function,good performance and convenient operation com., can be widely used in factories, schools and other types of usersaccurately measured parameters of elements.
The instrument adopts the measurement principle isadvanced and five terminal measuring technique can belong-term accuracy without the need for special calibration. In order to ensure precise measuring instrument by instrument, please "0" function will be due to stray capacitance and lead wire resistance test clipcaused to be removed
Measurement of parameters of inductance capacitance(L) (C) resistance (R) and quality factor (Q) loss tangent(D)
To measure the frequency of 100Hz 1KHz 10Kz (100KHz)
Flow measurement level 0.3vrms ± 10% (no load)
Measurement speed of 4-8 /s
The measurement range of L:0.01 μ H-9999H Q:0.001-999
C:0.01PF-9999 F D:0.0001-99999 R:0.001 Ω -99.99M
Power supply AC220V + 10% 50Hz
Dimensions 360 x 320 x 140mm
Weight 3.5Kg
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