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LCR数字电桥TH2828S

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产品名称: LCR数字电桥TH2828S
产品型号: TH2828S
产品展商: 常州同惠/Tonghui
产品文档: 无相关文档

简单介绍

LCR数字电桥TH2828S 是采用当前国际先进的自动平衡电桥原理研制成功的新一代阻抗测试仪器,其0.05%的基本精度、20Hz—1MHz的频率范围及高达100MΩ的阻抗测试范围可以满足元件与材料的一切测量要求,特别有利于测量低D电容器和高Q电感器的测量。LCR数字电桥TH2828S 销售服务专线:0755-23964699 0755-23964599 http://www.1001718.cn


LCR数字电桥TH2828S  的详细介绍

                       常州同惠 LCR数字电桥TH2828S 中英文版

                                                      Precision Digital LCR Meter TH2828S

 

LCR数字电桥TH2828S 产品特点:

阻抗测量范围宽的自动平衡电桥技术
四端对端口配置有效消除测试线电磁耦合
基本准确度0.05%
高达1MHz的测量频率范围
交流测试信号可编程至20V(选件)
高达30次/秒的测量速度
可测量22种阻抗参数组合
30 Ω, 100 Ω可选信号源输出阻抗
10点列表扫描测试功能
曲线扫描分析功能
内部可编程直流偏置±40V/100mA(选件)
外置偏流源至40A
电压或电流的自动电平调整(ALC)功能
V、I测试信号电平监视功能
20组内部仪器设定可供储存/读取
内建比较器,10档分选及计数功能
RS232C,GPIB,HANDLER接口
2m/4m测试电缆扩展(选件)
USB接口供数据外存
320×240点阵大型图形LCD显示
中英文可选操作界面

 

LCR数字电桥TH2828S  技术指标:

测试参数 |Z|,|Y|,C,L,X,B,R,G,D,Q,θ,ESR,Rp
测试频率 TH2828S 20Hz-1MHz,1mHz分辨率
测试电平范围 正常:5mV-2V,恒电平:10mV-1V,1mV 步进
输出阻抗 30Ω,100Ω可选
基本准确度 TH2828S 0.05%
|Z|,R,X 0.00001Ω-99.9999MΩ
|Y|,G,B 0.00001μS-99.9999S
C 0.00001pF-9.99999F
L 0.00001μH-99.9999kH
显示范围 D 0.00001-9.99999
Q 0.01-99999.9
θ(DEG) -179.999°-179.999°
θ(RAD) -6.28318
△% -19.99998
测量时间(≥1kHz) 快速:32ms, 中速:90ms, 慢速:650ms
等效电路 串联,并联
量程方式 自动,保持
触发方式 内部,手动,外部,总线
平均次数 1-255
清零功能 开路,短路,扫频清零,负载
常州同惠 TH2828S LCR数字电桥 内部直流偏置源 0V,1.5V,2V
比较器功能 10档分选和档计数功能
存储器 可保存20组仪器设定值
接口 RS-232C,HANDLER(选件),USB(选件),GPIB(选件)

 

Various Measurement Device

Passive Component:

Impedance measuring of capacitor, inductor, magnetic core, resistor, transformer, chip module, network component, etc.

Semiconductor:

Varactor C-V characteristics, parasitic of transistor and IC.

Others:

Impedance evaluation of PCB, relay, switch, cable, battery, etc.

Dielectric Material:

Permittivity and dissipation of plastic, ceramic, etc.

Magnetic Material:

Permeability and dissipation of ferrite, non-crystal material.

Semiconductor Material:

Permittivity, conductivity and C-V characteristics of semiconductor material.

LCD Material:

Permittivity, elasticity and C-V characteristics of LCD cell.

Versatile component and material measurements ability

Finding manifold characteristic of inductor

TH2828S can accurately analyze performance of inductor/magnetic material with wide measurement frequency (20Hz--1MHz) and excellent performance.

By using optional TH10301 (100mA DC bias source), the meter can accurately measure low DC bias current performance of high-frequency inductor, communication transformer and filter. By using TH1775 DC Bias Current Source, DC bias can reach 40A for analyzing inductor with high power and current.

Accurately measurement for ceramic capacitor

1kHz and 1MHz are primary measurement frequencies for ceramic material and capacitor. Low dissipation factors are essential for ceramic capacitor. The C & D can change as a function of the applied measurement signal level to the DUT.

With wide impedance measurement range, 6-digit resolution and automatic level control function (ALC), the meter can match accurate and reliable measurement needs for ceramic capacitor.

Capacitance characteristic measurement for LCD cell

Voltage-capability(C-VAC) characteristic is the primary method for evaluating performance of LCD material. The problem of general instrument’s measurement for C-VAC characteristic of LCD cell is that the maximal measurement voltage is not enough.

The optional TH10301 can offer programmable measurement signal voltage up to 20Vrms with resolution of 1%, which makes it easy to measure capacitance of LCD material with the best condition and high efficiency.

Measurement for semiconductor material and component

The major performance of MOSFET is oxide-layer capacitance (Cox) and density of impurity in semiconductor. All of these can be calculated from measurement of C-VDC.

With wide measurement frequency (20Hz to 1MHz) and programmable DC bias source of 40V, the meter can easily perform the measurement of C-VDC.

The extended cable and probe is needed to measure semiconductor component on silicon-wafer. 2m/4m extended cable can reduce error of cable extension.

The meter can measure distributed capacitance of diode, transistor and MOS.

Adaptable measurement needs on various fields

R&D of new materials and component

TH2828S greatly increases the reliability of measurement with basic accuracy of 0.05%. The instrument can identify the slight change of component with its 6-digit resolution, especially measuring low-dissipation capacitor.

Improvement of production line efficiency

The high speed (30ms/time) can greatly increase test throughput, to improve production efficiency a lot.

Built-in comparator, cable length compensation and HANDLE interface help build an automatic component measurement system.

The internal non-volatile memory and USB disk can reduce operation time and errors.

Various applications for quality control and assurance

With wide measurement frequency (20Hz--1MHz) and wide measurement signal level range (5mVrms--20Vrms) can satisfy measurement need of most components.

TH10301 and TH1775 solve the problem of DC bias source.

The meter also has accessories of various test fixtures, including axial, radial and SMD component test fixture.

User's friendly interface

Simple operation of front panel

All control setting, softkeys, monitor information are directly displayed on the 320x240 dot-matrix large LCD. This display mode helps to simplify key operation and enhance test efficiency.

Non-volatile memory to save measurement settings

TH2828S provides internal non-volatile memory which can save 20 sets of measurement setting files. The USB disk that TH2828S has can save and recall instrument setting. It minimizes greatly setup errors and operation time.

Flexible data communication mode

TH2828S meter provides GPIB interface which makes it possible to build an automatic component measurement system and communicate with each other. On the other hand, RS232 interface with low cost makes it convenient to communicate with computer.

Powerful function of analyzing component

TH2828S has the function of curve analysis which can analyze component’s characteristics. For example resonance analysis of component, bias current of ceramic component, bias voltage of capacitive diode, and AC voltage of LCD material.

Special analysis software can be provided to get more characteristics component concerns about, and improve measurement efficiency. TH2828S measures conductance/phase and conductance/susceptance characteristics through GPIB or RS232C.

 

LCR数字电桥TH2828S产品介绍:

 TH2828/TH2828A/TH2828S 1MHz同惠精密LCR数字电桥:广泛的测量对象:
无源元件:电容器、电感器、磁芯、电阻器、压电器件、变压器、芯片组件和网络元件等的阻抗参数评估和性能分析。半导体元件:变容二极管的C-VDC特性;晶体管或集成电路的寄生参数分析其它元件:印制电路板、继电器、开关、电缆、电池等的阻抗评估介质材料:塑料、陶瓷和其它材料的介电常数和损耗角评估磁性材料:铁氧体、非晶体和其它磁性材料的导磁率和损耗角评估半导体材料:半导体材料的介电常数、导电率和C-V特性液晶材料:液晶单元的介电常数、弹性常数等C-V特性
 TH2828/TH2828A/TH2828S是采用当前国际先进的自动平衡电桥原理研制成功的新一代阻抗测试仪器,其0.05%的基本精度、20Hz—1MHz的频率范围及高达100MΩ的阻抗测试范围可以满足元件与材料的一切测量要求,特别有利于测量低D电容器和高Q电感器的测量。其支持20V交流测试信号和40V直流偏置的高功率测试条件及列表扫描能力将有利于用户扩展元件评价的能力。四端对的端口配置方式可有效消除测试线电磁耦合的影响,将低阻抗测试能力的下限比常规五端配置的仪器向下扩展了十倍。

 

LCR数字电桥TH2828S销售服务专线:0755-23964699  0755-23964599  0755-23964499  18923421799  18924657199 http://www.1001718.cn


Introduction

TH2828S Precision LCR meter is 1 new-generation impedance measurement instruments applying the advanced technique of auto balance bridge in the world .It can be used for all component and material’s measurement needs with a basic accuracy (0.05%), wide frequency range of 20Hz to MHz and impedance range up to 100MΩ. It can be more useful for measurement of capacitance with low ESR and inductor with high quality factor (Q). The high power measurement condition with AC measurement signal of 20V, DC bias of 40V and list sweep function make it easy to extend user’s capability of valuing component. Four-terminal pair terminal configuration helps eliminate electromagnetic coupling effect of test cable, which extends the low limit of measuring low impedance ten times as other instruments which use normal five-terminal configuration.

TH2828S has frequency response function, analysis function of AC signal voltage/current and DC bias voltage/current. It can be used to analyze electronic characteristics of microphone, resonator, inductor, ceramic capacitor, LCD display, and transformer.

TH2828S LCR meter is a puissant tool for component design, inspection, quality control and measurement on production line. Its excellent performance and powerful functions make it easy to design electronic circuit and research materials (electronic material or non-electronic material).

TH2828S matches commercial and military standard, for example IEC and MIL with its excellent performance.

Various Measurement Device

Passive Component:

Impedance measuring of capacitor, inductor, magnetic core, resistor, transformer, chip module, network component, etc.

Semiconductor:

Varactor C-V characteristics, parasitic of transistor and IC.

Others:

Impedance evaluation of PCB, relay, switch, cable, battery, etc.

Dielectric Material:

Permittivity and dissipation of plastic, ceramic, etc.

Magnetic Material:

Permeability and dissipation of ferrite, non-crystal material.

Semiconductor Material:

Permittivity, conductivity and C-V characteristics of semiconductor material.

LCD Material:

Permittivity, elasticity and C-V characteristics of LCD cell.

Versatile component and material measurements ability

 

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