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TCP312 賣TCP312探頭，TCP312 賣TCP312探頭，

的詳細資料

The TCP300 and TCP400 Series AC/DC current measurement family is a highly advanced current measurement system for today's current measurement needs. When connected to Tektronix oscilloscopes with TEKPROBE Level II, TekConnect （w/ TCA-BNC）, or TekVPI （w/ TPA-BNC） interfaces, current measurements and calculations are simple and easy.

KEY PERFORMANCE SPECIFICATIONS

AC/DC measurement capabilities

DC - 100 MHz, Current Probe Amplifier （TCPA300） uses:
- 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） Uses:< >DC - 2 MHz, 750 A DC¹ （TCP404XL）（500 A DC Continuous）眼睛看見的是價格，眼光看見的是價值，同樣的經營模式，不一樣的服務，同樣的買賣儀器，但是我們給你不一樣的享受，以及由此而收獲到的加倍價值，選擇決定命運，眼光決定未來！相信你是那個眼光獨到的人，我們期待你的光臨哦！

：小歐： 2631627011

KEY FEATURES

Automatic scaling and units² - Oscilloscope on-screen readout of magnitude and amps reduces measurement errors with no more hand calculations
AC/DC input coupling
Low insertion impedance reduces device under test loading
Split-core construction allows easy circuit connection
Status indicators provide visual operating status and notification of potential error conditions - degauss, probe open, overload, not terminated into 50 Ω, noncompatible probe type
Low DC drift and noise allows improved low-level current measurements
3rd party safety certification

² Requires a TDS TEKSCOPE oscilloscope or a TekConect oscilloscope with TCA-BNC adapter

APPLICATIONS

Development and analysis solutions for designers, installers, and service personnel in ecom, data comm, computer, and semiconductor power electronics environments for:

< >Power supplies （switching and linear）Semiconductor devices （SCRs, IGBTs, MOSFETs, CMOS, BJTs）Power inverters/convertersElectronic ballastsIndustrial/consumer electronics communications （phone, salite, relay stations）Motor drivesTransportation systems （electronic vehicles, electric trains, locomotives, avionics）

Meets today's AC/DC current measurement applications

Enter a short description of your concept here （optional）.

The TCPA300 amplifier, when used with TCP312A, TCP305A, or TCP303 probes, provides a wide range of current measurement capability and spans the gap between low-level milliamp measurements to very high current levels. These three probes provide current measurement capabilities of 30 A, 50 A, and 150 A DC continuous. For even higher current levels, the TCPA400 amplifier with the TCP404XL current probe measures 500 A DC continuous and 750 A DC continuous, derated with duty cycle.

Higher-frequency performance is available with the TCP312A w/TCPA300 providing ≥100 MHz bandwidth and a maximum current of 30 A DC.

Measurement errors and manual calculations are now a thing of the past

Enter a short description of your concept here （optional）.

With this new series of current measurement tools, automatic control and on-screen scaling and units is provided for users of Tektronix TDS3000, TDS500, TDS600, TDS700, TDS5000, TDS6000, and TDS7000B series oscilloscope systems （the DPO3000, MDO/MSO/DPO4000, MSO/DPO5000, and DPO7000 series oscilloscopes, the TPA-BNC adapter is required）.

The TCP300/TCP400 current measurement systems seamlessly integrate with your TDS series oscilloscope.

Even non-TEKPROBE systems can use the TCPA300/400 series to make proper current measurements by simply multiplying the measured output voltage on the oscilloscope by the TCPA300/400 series range setting.

TCP312A w/ TCPA300	TCP305A w/ TCPA300	TCP303 w/ TCPA300	TCP404XL w/ TCPA400
Bandwidth	DC – 100 MHz	DC – 50 MHz	DC – 15 MHz	DC – 2 MHz
Rise time	≤3.5 ns	≤7 ns	≤23 ns	≤175 ns
DC accuracy	±3% of reading	±3% of reading	±3% of reading	±3% of reading
DC accuracy, typical	±1% of reading	±1% of reading	±1% of reading	±1% of reading
Lowest measurable current （at ±3% accuracy at DC） Scope set to 1 mV/div and 20 MHz BW limited	1 mA	5 mA	5 mA	1 A
Maximum Amp-Second product, typical （Based on amplifier range setting）	50 AμS – 1 A/V 500 AμS – 10 A/V	500 AμS – 5 A/V NA – 10 A/V	3,000 AμS – 5 A/V 15,000 AμS – 50 A/V	NA – 1 A/mV
Maximum wire voltage, bare insulated	150 V CAT II 300 V CAT II	150 V CAT II 300 V CAT II	600 V CAT I & II 300 V CAT III	600 V CAT I & II 300 V CAT III
AC-coupling low-frequency Bandwidth, typical （Low pass – 3 dB point）	<7 Hz	<7 Hz	<7 Hz	<7 Hz
Displayed RMS noise, typical （at 20 MHz bandwidth limit）	≤250 μA_RMS	≤1.25 mA _RMS	≤2.5 mA_RMS	≤250 mA_RMS
Signal delay （to output BNC）	17 ns	19 ns	40 ns	80 ns
Insertion impedance	0.11 Ω at 1 MHz 0.12 Ω at 10 MHz 0.35 Ω at 50 MHz 0.7 Ω at 100 MHz	0.02 Ω at 1 MHz 0.1 Ω at 10 MHz 0.35 Ω at 50 MHz	0.01 Ω at 1 MHz 0.025 Ω at 5 MHz 0.1 Ω at 15 MHz	0.1 m Ω at 10 kHz 0.6 m Ω at 100 kHz 8 m Ω at 1 MHz 16 m Ω at 2 MHz