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AC/DC Current Probes

TCP0020, TCP2020, TCP202A Datasheet

More Information

Read Online:

TCP0020 2020 202A 51W 28098 1
TCP0020, TCP2020, TCP202A Datasheet

Features & benefits

  • 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
  • TCP0020
    • 20 ARMS maximum current capability
    • 100 A peak pulse current capability
    • Connects directly to oscilloscopes with the TekVPI™ probe interface
    • Provides automatic units scaling and readout on the oscilloscope display
    • One-button degauss and AutoZero control for ease of use
    • Easy access to scope-displayed probe menu for probe setup control and operating status information
    • Remote control capability through TekVPI oscilloscope
  • TCP2020
    • 20 ARMS maximum current capability
    • 100 A peak pulse current capability
    • 10 mA/mV sensitivity
    • BNC output connects to most oscilloscopes and other measurement equipment (>100 kΩ termination required)
    • Degauss button and thumbwheel for DC offset adjustment
    • Powered by an AC adapter
  • TCP202A
    • 15 ADC + Peak AC maximum current capability
    • 50 A peak pulse current capability
    • Connects directly to oscilloscopes with the TekProbe™ interface
    • Provides automatic units scaling and readout on the oscilloscope display
    • Degauss button and thumbwheel for DC offset adjustment
  • Safety Certified

Applications

  • Power supplies
  • Semiconductor devices
  • Electronic ballasts
  • Industrial/consumer electronics
  • Mobile communications
  • Motor drives
  • Transportation systems

TCP0020, TCP2020 and TCP202A

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.

Specifications

All specifications apply to all models unless noted otherwise.

Characteristics

General

Characteristic Description
BandwidthDC 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 sensitivity10 mA (on oscilloscopes that support 1 mV/div setting)
Max bare-wire voltage150 V CAT II (300 V CAT II insulated wire)

Typical

Characteristic Description
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 delay17 ns

Environmental

Characteristic Description
Temperature
Operating0 °C to +50 °C
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)

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
SafetyCSA1010.1:1997, CSA1010.2.032-96, IEC61010-1:2001, IEC61010-2-032

Physical characteristics

Probe head size mmin.
Height30.5 1.2
Width15.20.6
Length1485.8
Cable length279
Weightkglb.
Probe only0.2270.5
Shipping1.222 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.

Ordering information

TCP0020
AC/DC current probe.

Includes: Instruction manual (English) (071-3002-xx), Probe ground lead – 6 in. length (196-3120-xx), Nylon carrying case (016-1952-xx).

TCP2020
AC/DC current probe.

Includes: Instruction manual (English) (071-3002-xx), Probe ground lead – 6 in. length (196-3120-xx), Nylon carrying case (016-1952-xx), AC adapter (specify power plug option when ordering).

TCP202A
AC/DC current probe.

Includes: Instruction manual (English) (071-3002-xx), Probe ground lead – 6 in. length (196-3120-xx), Nylon carrying case (016-1952-xx).

Power Plug Options (TCP2020 Only)

Option Description
Opt. A0 North America Power, 115 V, 60 Hz
Opt. A1 Universal Euro Power, 220 V, 50 Hz
Opt. A2 United Kingdom Power, 240 V, 50 Hz
Opt. A3 Australia Power, 240 V, 50 Hz
Opt. A5Switzerland Power, 220 V, 50 Hz
Opt. A6Japan Power, 100 V, 110/120 V, 60 Hz
Opt. A10China Power, 50 Hz
Opt. A11India Power, 50 Hz
Opt. A12Brazil Power, 60 Hz
Opt. A99No Power Cord

Service options

Opt. C3
Calibration Service 3 Years
Opt. C5
Calibration Service 5 Years
Opt. CA1
Single Calibration or Functional Verification
Opt. D1
Calibration Data Report
Opt. D3
Calibration Data Report 3 Years (with Opt. C3)
Opt. D5
Calibration Data Report 5 Years (with Opt. C5)
Opt. G3
Complete Care 3 Years (includes loaner, scheduled calibration, and more)
Opt. G5
Complete Care 5 Years (includes loaner, scheduled calibration, and more)
Opt. IF
Upgrade Installation Service
Opt. R3
Repair Service 3 Years (including warranty)
Opt. R3DW

Repair Service Coverage 3 Years (includes product warranty period). 3-year period starts at time of instrument purchase

Opt. R5
Repair Service 5 Years (including warranty)
Opt. R5DW

Repair Service Coverage 5 Years (includes product warranty period). 5-year period starts at time of instrument purchase

Opt. S1
On-site Service 1 Year
Opt. S3
On-site Service 3 Years (with R or C options)
Opt. SILV100
Standard warranty extended to 5 years
Opt. SILV200
Standard warranty extended to 5 years
Opt. SILV400
Standard warranty extended to 5 years
Opt. SILV600
Standard warranty extended to 5 years
Opt. SILV900
Standard warranty extended to 5 years

Probes and accessories are not covered by the oscilloscope warranty and Service Offerings. Refer to the datasheet of each probe and accessory model for its unique warranty and calibration terms.

Recommended accessories

Accessory Description
067-2396-xxCurrent loop, 1 turn, 50 Ω with BNC connector used for performance verification
067-1686-xx Deskew/calibration fixture