Tektronix
Tektronix TCP0020/TCP2020 AC/DC Current Probe 20 A | Probe Arus
The TCP0020, TCP2020, and TCP202A are a family of high-performance, easy-to-use AC/DC current probes designed for use with a variety of oscilloscopes.
Available models include TCP0020, TCP2020.

The TCP0020, TCP2020, and TCP202A are a family of high-performance, easy-to-use AC/DC current probes designed for use with a variety of oscilloscopes. The TCP0020 is designed for direct connection to oscilloscopes with the TekVPI™ probe interface and the TCP202A is designed for direct connection to oscilloscopes with the TekProbe™ probe interface. The TCP2020 is designed for use with any instrument with BNC inputs and >100 kΩ input termination.
These AC/DC current probes provide sufficient performance to support 50 MHz measurement system bandwidth. The TCP0020 and TCP2020 provide a maximum 20 ARMS measurement range, while the TCP202A provides a maximum 15 ADC + Peak AC measurement range. These probes also provide excellent accuracy to current levels as low as 10 mA, important for meeting today’s challenging current measurement needs.
Key Features
- Easy-to-use and accurate AC/DC current measurements
- DC to >50 MHz bandwidth
- Core jaw diameter of 5 mm (0.2 in.)
- Accurately measures current levels as low as 10 mA per division
- High accuracy with typically less than 1% DC gain error
- Split-core construction allows easy circuit connection
- Low noise and DC drift
- Safety Certified
- TCP0020 – 20 ARMS maximum current capability
- TCP0020 – 100 A peak pulse current capability
- TCP0020 – Connects directly to oscilloscopes with the TekVPI™ probe interface
- TCP0020 – Provides automatic units scaling and readout on the oscilloscope display
- TCP0020 – One-button degauss and AutoZero control for ease of use
- TCP0020 – Easy access to scope-displayed probe menu for probe setup control and operating status information
- TCP0020 – Remote control capability through TekVPI oscilloscope
- TCP2020 – 20 ARMS maximum current capability
- TCP2020 – 100 A peak pulse current capability
- TCP2020 – 10 mA/mV sensitivity
- TCP2020 – BNC output connects to most oscilloscopes and other measurement equipment (>100 kΩ termination required)
- TCP2020 – Degauss button and thumbwheel for DC offset adjustment
- TCP2020 – Powered by an AC adapter
- TCP202A – 15 ADC + Peak AC maximum current capability
- TCP202A – 50 A peak pulse current capability
- TCP202A – Connects directly to oscilloscopes with the TekProbe™ interface
- TCP202A – Provides automatic units scaling and readout on the oscilloscope display
- TCP202A – Degauss button and thumbwheel for DC offset adjustment
Model & Varian
| Model | Maximum Current | Minimum Current | Bandwidth | Rise Time |
|---|---|---|---|---|
| TCP0020 | DC: 20 AMax RMS: 20 APeak Current: 100 A | 10 mA | 50 MHz | < 7 ns |
| TCP2020 | 20 A RMS, 100 A Peak Pulse | 10 mA | 50 MHz | ≤7 ns |
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Spesifikasi
| General | |
|---|---|
| Bandwidth | DC to ≥50 MHz |
| Rise time | 20 ARMS (TCP0020 and TCP2020); 15 ADC + Peak AC (TCP202A) |
| Max peak pulse current | 100 A (TCP0020 and TCP2020); 50 A (TCP202A) |
| Maximum sensitivity | 10 mA (on oscilloscopes that support 1 mV/div setting) |
| Max bare-wire voltage | 150 V CAT II (300 V CAT II insulated wire) |
| Typical | |
| DC accuracy | ±1% typical, ±3% warranted |
| Max amp-secon product | 1000 A*μs (TCP0020 and TCP2020); 500 A*μs (TCP202A) |
| Insertion impedance | 0.036 Ω at 1 MHz; 0.117 Ω at 10 MHz; 0.54 Ω at 50 MHz |
| Signal delay | 17 ns |
| Environmental | |
| Temperature, Operating | 0 °C to +50 °C |
| Temperature, Non-operating | –40 °C to +75 °C |
| Humidity, Operating | 5% to 95% RH, tested up to +30 °C (+86 °F); 5% to 85% RH, tested at +30 °C to +50 °C (+86 °F to +122 °F) |
| Humidity, Non-operating | 5% to 95% RH, tested up to +30 °C (+86 °F); 5% to 85% RH, tested at +30 °C to +75 °C (+86 °F to +167 °F) |
| Regulatory, Safety | CSA1010.1:1997, CSA1010.2.032-96, IEC61010-1:2001, IEC61010-2-032 |
| Physical characteristics | |
| Probe head size, Height | 30.5 mm (1.2 in.) |
| Probe head size, Width | 15.2 mm (0.6 in.) |
| Probe head size, Length | 148 mm (5.8 in.) |
| Probe head size, Cable length | 2 mm; 79 in. |
| Weight, Probe only | 0.227 kg (0.5 lb.) |
| Weight, Shipping | 1.22 kg (2 lb. 11 oz.) |
| Power requirements | TCP0020 is powered directly by oscilloscopes with the TekVPI™ probe interface. TCP2020 is powered by AC adapter. (Specify power plug option when ordering.) TCP202A is powered directly by oscilloscopes with the TekProbe™ probe interface or through the TekVPI™ probe interface when used with the TPA-BNC adapter. |
| Standard warranty | One-year parts and labor. |
Aplikasi
Power supplies
Semiconductor devices
Electronic ballasts
Industrial/consumer electronics
Mobile communications
Motor drives
Transportation systems
Unduhan & Sumber
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Referensi
https://www.tek.com/en/datasheet/current-probe/tcp0020-tcp2020-tcp202a




