TCP300 和 TCP400 系列 AC/DC 電流測(cè)量系列是滿足當(dāng)今電流測(cè)量需要的非常的電流測(cè)量系統(tǒng)。當(dāng)通過(guò) TEKPROBE Level II、TekConnect（使用 TCA-BNC）或 TekVPI（使用 TPA-BNC）接口連接泰克示波器時(shí)，電流測(cè)量和計(jì)算變得輕松簡(jiǎn)單。
主要性能指標(biāo)
AC/DC 測(cè)量功能
DC - 100 MHz，電流探頭放大器 (TCPA300) 使用：
DC - 100 MHz，30 A DC (TCP312A)
DC - 50 MHz，50 A DC (TCP305A)
DC - 15 MHz，150 A DC (TCP303)
DC - 50 MHz，電流探頭放大器 (TCPA400) 使用：
DC - 2 MHz，750 A DC 1 (TCP404XL)（500 A DC 連續(xù)電流）
1降額與占空比有關(guān)
主要特點(diǎn)
自動(dòng)定標(biāo)和確定單位1 - 示波器屏幕的幅度和電流讀數(shù)通過(guò)消除手動(dòng)計(jì)算，減少了測(cè)量誤差
AC/DC 輸入耦合
插入阻抗低，降低了被測(cè)器件的負(fù)荷
分裂鐵心結(jié)構(gòu)，電路連接簡(jiǎn)便
狀態(tài)指示器提供虛擬工作狀態(tài)和潛在錯(cuò)誤條件通知 — 消磁、探頭張度、超載、不端接 50 ?、不兼容的探頭類型
降低了直流漂移和噪聲，從而改進(jìn)低電平電流測(cè)量
第三方安全認(rèn)證
1需要 TDS TEKSCOPE 示波器或帶有 TCA-BNC 適配器的 TekConnect 示波器
應(yīng)用
電信、數(shù)據(jù)通信、計(jì)算機(jī)和半導(dǎo)體電力電子環(huán)保行業(yè)設(shè)計(jì)師、安裝人員和維修人員的發(fā)展和分析解決方案：
電源（開(kāi)關(guān)和線性）
半導(dǎo)體設(shè)備（SCR、IGBT、MOSFET、CMOS、BJT）
功率逆變器/轉(zhuǎn)換器
電子鎮(zhèn)流器
工業(yè)/消費(fèi)電子產(chǎn)品
移動(dòng)通信（電話、衛(wèi)星、中繼站）
馬達(dá)驅(qū)動(dòng)器
運(yùn)輸系統(tǒng)（電動(dòng)車輛、電動(dòng)火車、機(jī)車、航空電子設(shè)備）
滿足當(dāng)今的 AC/DC 電流測(cè)量應(yīng)用
TCPA300 放大器在與 TCP312A、TCP305A 或 TCP303 探頭一起使用時(shí)，提供了一系列電流測(cè)量功能，彌補(bǔ)了小電流測(cè)量產(chǎn)品與超高電流測(cè)量產(chǎn)品之間的空白。這三個(gè)探頭提供了 30 A、50 A 和 150 A 連續(xù)直流電流的電流測(cè)量功能。對(duì)更高的電流電平，帶有 TCP404XL 電流探頭的 TCPA400 放大器可以測(cè)量 500A 和 750A 的連續(xù)直流電流，降額與占空比有關(guān)。
帶 TCPA300 的 TCP312A 實(shí)現(xiàn)了更高頻率的性能，提供了 ≥100 MHz 的帶寬及 30A 的直流電流。
全面消除測(cè)量誤差和手動(dòng)計(jì)算工作
這種全新系列的電流測(cè)量工具為泰克 TDS3000、TDS500、TDS600、TDS700、TDS5000、TDS6000 和 TDS7000B 系列示波器系統(tǒng)的用戶提供了自動(dòng)控制功能及屏幕刻度和單位（DPO3000、MDO/MSO/DPO4000、MSO/DPO5000 和 DPO7000 系列示波器，需要 TPA-BNC 適配器）。
TCP300/TCP400 電流測(cè)量系統(tǒng)可以無(wú)縫地集成 TDS 系列示波器。
即使非 TEKPROBE 系統(tǒng)也可以使用 TCPA300/400 系列，執(zhí)行相應(yīng)的電流測(cè)量，用戶只需把示波器上測(cè)得的輸出電壓乘以 TCPA300/400 系列量程設(shè)定值即可。
TCP300 and TCP400 series AC/DC current measurement series are very advanced current measurement systems to meet the current measurement needs today. When the TEKPROBE Level II, TekConnect (using tca-bnc) or TekVPI (using tpa-bnc) interface is connected to the tekoscilloscope, the current measurement and calculation becomes easy and simple.
Key performance indicators
AC/DC measuring function
DC - 100 MHz, current probe amplifier (TCPA300) use:
DC - 100 MHz, 30 A DC (TCP312A)
DC - 50 MHz, 50 A DC (TCP305A)
DC - 15 MHz, 150 A DC (TCP303)
Dc-50 MHz, current probe amplifier (TCPA400) use:
DC - 2 MHz, 750 A DC 1 (TCP404XL) (500 A DC continuous current)
The reduction is related to the duty cycle
The main features
Automatic calibration and determination of unit 1 - oscilloscope screen amplitude and current reading reduces measurement error by eliminating manual calculation
AC/DC input coupling
Low insertion impedance reduces the load on the device under test
Split core structure, simple circuit connection
Status indicator provide virtual work status and potential error conditions notified - demagnetization, 50 ? probe strength, overload, misconduct, incompatible type of probe
The low level current measurement is improved by reducing dc drift and noise
Third party security certification
TDS TEKSCOPE oscilloscope or TekConnect oscilloscope with tca-bnc adapter is required
application
Development and analysis of solutions for designers, installers and maintenance personnel in the telecommunications, data communications, computer and semiconductor power electronics and environmental protection industries:
Power supply (switching and linear)
Semiconductor equipment (SCR, IGBT, MOSFET, CMOS, BJT)
Power inverter/converter
Electronic ballast
Industrial/consumer electronics
communication (telephone, satellite, relay station)
Motor driver
Transport systems (electric vehicles, electric trains, locomotives, avionics)
Meet today's AC/DC current measurement applications
When used with TCP312A, TCP305A or TCP303 probes, the TCPA300 amplifier provides a range of current measurement functions, bridging the gap between low-current measurement products and ultra-high current measurement products. These three probes provide current measurement capabilities for 30 A, 50 A, and 150 A continuous dc currents. For higher current levels, the TCPA400 amplifier with the TCP404XL current probe can measure continuous dc currents of 500A and 750A, with derating associated with duty cycle.
TCP312A with TCPA300 provides higher frequency performance, bandwidth of 100mhz and dc current up to 30A.
Comprehensive elimination of measurement error and manual calculation work
This new series of current measurement tools for the tektronix TDS3000, TDS500, TDS600, TDS700, TDS5000, TDS6000 and TDS7000B series oscilloscope system users to provide automatic control functions and screen scale and units (DPO3000, MDO/MSO/DPO4000, MSO/DPO5000 and DPO7000 series oscilloscopes, the need for tpa-bnc adapter).
The TCP300/TCP400 current measuring system can be seamlessly integrated with the TDS series oscilloscope.
Even the non-tekprobe system can use the tcpa300/400 series to perform the corresponding current measurement. The user only needs to multiply the output voltage measured on the oscilloscope by the set value of the tcpa300/400 series range.
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