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Tektronix TCP0030 Instruction Manual

120 mhz, 30 a ac/dc current probe
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TCP0030
120 MHz, 30 A AC/DC Current Probe
Instruction Manual
*P071181200*
071-1812-00

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  • Page 1 TCP0030 120 MHz, 30 A AC/DC Current Probe Instruction Manual *P071181200* 071-1812-00...
  • Page 3 TCP0030 120 MHz, 30 A AC/DC Current Probe Instruction Manual www.tektronix.com 071-1812-00...
  • Page 4 Copyright © Tektronix. All rights reserved. Licensed software products are owned by Tektronix or its subsidiaries or suppliers, and are protected by national copyright laws and international treaty provisions. Tektronix products are covered by U.S. and foreign patents, issued and pending. Information in this publication supersedes that in all previously published material.
  • Page 5 Warranty 2 Tektronix warrants that this product will be free from defects in materials and workmanship for a period of one (1) year from the date of shipment. If any such product proves defective during this warranty period, Tektronix, at its option, either will repair the defective product without charge for parts and labor, or will provide a replacement in exchange for the defective product.

  • Page 7: Table Of Contents

    Using Standard Accessories ......................TCP0030 Current Probe Instruction Manual...
  • Page 8 Test Record ......................... . TCP0030 Current Probe Instruction Manual...
  • Page 9 Replaceable Parts ........................Index TCP0030 Current Probe Instruction Manual...
  • Page 10 Table of Contents TCP0030 Current Probe Instruction Manual...

  • Page 11: General Safety Summary

    Do Not Operate With Suspected Failures. If you suspect that there is damage to this product, have it inspected by qualified service personnel. Avoid Exposed Circuitry. Do not touch exposed connections and components when power is present. TCP0030 Current Probe Instruction Manual...
  • Page 12 DANGER indicates an injury hazard immediately accessible as you read the marking. WARNING indicates an injury hazard not immediately accessible as you read the marking. CAUTION indicates a hazard to property including the product. The following symbols may appear on the product: TCP0030 Current Probe Instruction Manual...

  • Page 13: Service Safety Summary

    Dangerous voltages or currents may exist in this product. Disconnect power, remove battery (if applicable), and disconnect test leads before removing protective panels, soldering, or replacing components. To avoid electric shock, do not touch exposed connections. TCP0030 Current Probe Instruction Manual...

  • Page 14: Environmental Considerations

    The symbol shown below indicates that this product complies with the European Union’s requirements according to Directive 2002/96/EC on waste electrical and electronic equipment (WEEE). For information about recycling options, check the Support/Service section of the Tektronix Web site (www.tektronix.com). viii...
  • Page 15 Restriction of Hazardous Substances This product has been classified as Monitoring and Control equipment, and is outside the scope of the 2002/95/EC RoHS Directive. This product is known to contain lead, cadmium, mercury, and hexavalent chromium. TCP0030 Current Probe Instruction Manual...

  • Page 16: Preface

    Preface Preface This manual describes the installation and operation of the TCP0030 current probe. Basic probe operations and concepts are presented in this manual. You can also access the Tektronix Web site for this document and other related information. Documentation...

  • Page 17: Returning The Probe For Servicing

    Preface Returning the Probe for Servicing If your probe requires servicing, you must return the probe to Tektronix. If the original packaging is unfit for use or not available, use the following packaging guidelines: Preparation for Shipment 1. Use a corrugated cardboard shipping...
  • Page 18 Preface TCP0030 Current Probe Instruction Manual...

  • Page 19: Key Features

    Key Features Key Features You can use the TCP0030 current probe to make accurate measurements from DC to 120 MHz. The probe combines proven Hall-effect technology with the new Tektronix TekVPI oscilloscope interface. Key features include: >120 MHz bandwidth, <2.92 ns rise time...

  • Page 20: Installation

    When the probe is connected, the host instrument reads information from the probe and identifies the device. All of the probe LEDs light briefly for a quick visual check. TCP0030 Current Probe Instruction Manual...

  • Page 21: Degaussing The Probe

    The DC gain and offset errors are not guaranteed when this LED flashes red. 3. The multicolor Degauss/AutoZero status LED glows green to indicate a successful degauss routine was run, and that the probe is in normal operating mode. TCP0030 Current Probe Instruction Manual...
  • Page 22 After you turn on the measurement system and allow a 20-minute warm-up period Before you connect the probe to a conductor Whenever a current or thermal overload condition occurs Whenever you subject the probe to a strong external magnetic field TCP0030 Current Probe Instruction Manual...

  • Page 23: Probe Controls And Indicators

    1. If the Jaw Open LED glows, the probe slider is unlocked. 2. Lock the probe slider to accurately measure current or to degauss the probe. CAUTION. Do not measure conductors larger than 3.8 mm diameter. Damage to the probe jaws may result. TCP0030 Current Probe Instruction Manual...
  • Page 24 CAUTION. Do not subject the probe to conditions that cause the Overload LED to light for extended periods. Quick Tip An input current overload can magnetize the probe. Always degauss the probe after an overload. TCP0030 Current Probe Instruction Manual...
  • Page 25 1. Press the Range button to select between the 5 A and 30 A current range settings. The green LEDs indicate the range selected. The range and units are also displayed on the oscilloscope screen. TCP0030 Current Probe Instruction Manual...
  • Page 26 To degauss the probe, do the following: 1. Disconnect the probe from the current source. 2. Press the Degauss/AutoZero button to initiate the degauss routine. The LED glows green after successfully completing the Degauss/AutoZero routine. TCP0030 Current Probe Instruction Manual...
  • Page 27 Use this screen to check or change the settings on your probe. NOTE. The Probe Setup screen may include buttons to access other probe information, depending on the oscilloscope model. 2. Press the Menu button again to close the Probe Setup screen. TCP0030 Current Probe Instruction Manual...

  • Page 28: Functional Check

    3. Clamp the probe to your circuit. 4. Set the oscilloscope to display the probe channel. 5. Adjust the oscilloscope or use the Autoset function to display a stable waveform. When you see a stable waveform, your probe is functioning correctly. TCP0030 Current Probe Instruction Manual...

  • Page 29: Basic Operation

    2. Close and lock the probe jaw over the conductor. For correct polarity reading, connect the probe so that the current flow, from positive to negative, is aligned with the arrow on the probe jaw. 3. Read the measurement on the oscilloscope display. TCP0030 Current Probe Instruction Manual...
  • Page 30 Use the Ground Lead to improve EMI rejection at high frequencies. 1. Clip the Ground Lead to the ground post at the bottom of the probe head. 2. Connect the alligator end of the clip to the DUT chassis ground. TCP0030 Current Probe Instruction Manual...

  • Page 31: Application Examples

    Application Examples Application Examples This section explains ways to use your probe in common troubleshooting tasks and how to extend the use of your measurement system. TCP0030 Current Probe Instruction Manual...

  • Page 32: Inductance Measurements

    3. Clamp the current probe over one of the source leads. NOTE. If the probe impedance is a significant part of the total circuit inductance, measurement accuracy will be affected. Refer to the probe specifications for probe insertion impedance. TCP0030 Current Probe Instruction Manual...
  • Page 33 5. Calculate the inductance using the following formula: where: L is the inductance in henries, E is the voltage of the pulse generator, dt is the change in time, and di is the change in current. TCP0030 Current Probe Instruction Manual...
  • Page 34 L is the inductance in henries, τ is the time required for the current to rise or fall 63.2% of the total current value, and R is the source resistance of the pulse generator. TCP0030 Current Probe Instruction Manual...

  • Page 35: Measuring Inductor Turns Count

    3. Clamp the current probe around the inductor and note the current value. The number of turns is equal to the ratio of coil current to input current. The accuracy of this method is limited by the current measurement accuracy. TCP0030 Current Probe Instruction Manual...
  • Page 36 The turns are calculated by using the formula: where: is the number of turns in the test coil, is the number of turns in the reference coil, is the measured coil current, and is the input current. TCP0030 Current Probe Instruction Manual...

  • Page 37: Accessories And Options

    1. Fasten the small clip to the ground stub on the probe body. 2. Clip the alligator clip to your circuit. 3. Attach the probe to your circuit. Reorder Tektronix part number 196-3120-XX, qty. 1. TCP0030 Current Probe Instruction Manual...
  • Page 38 Instruction Manual. 1. Place the probe, accessories, and manual in the carrying case. 2. Close the carrying case to transport the accessories to another location or for storage. Reorder Tektronix part number: 016-1952-XX TCP0030 Current Probe Instruction Manual...

  • Page 39: Instruction Manual

    2. Close the protective cover with the strap to secure the cover to the probe. Reorder Tektronix part number: 016-1923-XX Instruction Manual The instruction manual provides operating and maintenance instructions. Reorder Tektronix part number: 071-1812-XX (English) 071-1813-XX (Japanese) 071-1814-XX (Simplified Chinese) TCP0030 Current Probe Instruction Manual...

  • Page 40: Optional Accessories

    1. Connect the current loop to the current supply. 2. Connect the probe to the loop. 3. Power on the current supply. 4. Follow the procedure for the specific task that you are performing (for example, Performance Verification or Adjustments). TCP0030 Current Probe Instruction Manual...
  • Page 41 Accessories and Options CT-4 High-Current Transformer Use the CT-4 transformer with the TCP0030 current probe to provide step-down ratios of 20:1 or 1000:1. The CT-4 provides a means to measure high-amplitude AC currents. 1. Clamp the CT-4 transformer around the conductor you that want to test.
  • Page 42 Use this tool to open the compensation box when servicing the probe (replacing the switch panel, cable, or compensation box). Refer to the compensation box replacement procedures for instructions for using the tool. Reorder Tektronix part number: 003-1892-00 TCP0030 Current Probe Instruction Manual...

  • Page 43: Options

    Option D5. Calibration Data Report, 5 years (with Option C5) Option R3. Repair Service 3 years Option R5. Repair Service 5 years Manual Options Option L0. English language Instruction Manual Option L5. Japanese language Instruction Manual Option L7. Simplified Chinese language Instruction Manual TCP0030 Current Probe Instruction Manual...

  • Page 44: Probing Principles

    Your circuit must be able to absorb this induced voltage. With low impedance circuits, several amperes may be induced in the circuit being measured. This may be of concern when you are using very small conductors. TCP0030 Current Probe Instruction Manual...

  • Page 45: Measuring Differential Current

    Do not force the slide closed. Damage to the probe may result. If you cannot close the slide around the conductor(s), either reduce the number of conductors you are measuring, or, if possible, take your measurement on a smaller conductor. TCP0030 Current Probe Instruction Manual...
  • Page 46 3. Measure the current. Conventional current flows from positive to negative. A waveform above the baseline indicates that the conductor with the conventional current flow in the direction of the probe arrow is carrying the greater current. TCP0030 Current Probe Instruction Manual...

  • Page 47: Extending Current Range

    WARNING. To avoid personal injury or equipment damage, do not exceed the specified electrical limits of the probe or any applicable accessories. When using multiple conductors, do not exceed current limits on either conductor. TCP0030 Current Probe Instruction Manual...
  • Page 48 2. Orient the second conductor so that the bucking current flows in the opposite direction of the DC flow in the conductor under test. 3. To determine measurement values, add the value of the bucking current to the displayed measurement. TCP0030 Current Probe Instruction Manual...
  • Page 49 For example, if the second conductor has a current of 100 mA DC and is wrapped around the probe five times, the DC bucking current is 100 mA multiplied by 5, or 500 mA DC. TCP0030 Current Probe Instruction Manual...

  • Page 50: Increasing Sensitivity

    3 mA DC, the actual current flow is 3 mA divided by 3, or 1 mA DC. NOTE. Winding more turns around the probe increases the insertion impedance and reduces the upper bandwidth limit of the probe. TCP0030 Current Probe Instruction Manual...

  • Page 51: Common Mode Noise/Magnetic Field Errors

    fields on the supply side of your circuit can cause measurement errors. To avoid this: 1. Measure on the low or ground side of your circuit. 2. Orient the probe to measure conventional current flow. TCP0030 Current Probe Instruction Manual...

  • Page 52: Ac And Dc Coupling

    2. Press the DC Coupling button to display the waveform as truly square. CAUTION. When you use AC coupling, make sure that the input DC current does not exceed the probe specifications. TCP0030 Current Probe Instruction Manual...

  • Page 53: Maximum Current Limits

    DC or at a specified AC frequency. The maximum continuous current value is derated with frequency; as the frequency increases, the maximum continuous current rating decreases. TCP0030 Current Probe Instruction Manual...
  • Page 54 Always degauss the probe after measuring a current that exceeds the maximum continuous current, maximum pulsed current, or Ampere-second product rating of the probe. Exceeding these ratings can magnetize the probe and cause measurement errors. TCP0030 Current Probe Instruction Manual...
  • Page 55 1. Measure the peak current of the pulse. 2. Divide the Ampere-second (or Ampere-microsecond) specification for the range setting of the TCP0030 probe by the measured peak current of the pulse: The quotient is the maximum allowable pulse width (PW 3.
  • Page 56 1. Measure the pulse width at the 50% points. 2. Divide the Ampere-second (or Ampere-microsecond) specification for the range setting of the TCP0030 probe by the pulse width. The quotient is the maximum allowable pulse amplitude; the peak amplitude of the measured pulse must be less than this value.

  • Page 57: Specifications

    The probe must have a warm-up period of at least 20 minutes and be in an environment that does not exceed the limits described. (See Table 1). Specifications for the TCP0030 current probe fall into three categories: warranted, typical, and nominal characteristics. TCP0030 Current Probe Instruction Manual...

  • Page 58: Warranted Characteristics

    Performance Verification section are marked with the symbol. Table 1: Warranted electrical characteristics Characteristic Description <3% (typical <1% at +23 °C, ± 5 °C) DC gain accuracy ≤2.92 ns Rise time (10% to 90%) DC to 120 MHz Bandwidth TCP0030 Current Probe Instruction Manual...

  • Page 59: Typical Characteristics

    <50 ns: ≤10% p-p >50 ns: ≤5% p-p Signal delay ~14.5 ns Maximum voltage on bare wire Use on insulated conductors only Maximum Amp·Second product (See 5 A Range: 50 A·µs graph on page 49.) 30 A Range: 500 A·µs TCP0030 Current Probe Instruction Manual...
  • Page 60 Specifications Figure 1: Frequency derating (peak current versus frequency) TCP0030 Current Probe Instruction Manual...
  • Page 61 Specifications Figure 2: Typical differential input impedance versus frequency TCP0030 Current Probe Instruction Manual...
  • Page 62 Specifications Figure 3: Maximum peak pulse versus pulse width TCP0030 Current Probe Instruction Manual...
  • Page 63 197 mm × 1.6 cm × 3.2 cm (7.77 in × 0.625 in × 1.25 in) Dimensions, cable length 2 m (79 in) (from the probe head to the compensation box) Unit weight 1.550 g (3.44 lbs) (probe, accessories, and packaging) TCP0030 Current Probe Instruction Manual...
  • Page 64 Specifications TCP0030 Current Probe Instruction Manual...

  • Page 65: Nominal Characteristics

    Compliance was demonstrated to the following specification as listed in the Official Journal of the European Communities: Low Voltage Directive 73/23/EEC, amended by 93/68/EEC. EN 61010-1:2001. Safety requirements for electrical equipment for measurement control and laboratory use. EN 61010-2-032:2002. Particular requirements for handheld current clamps for electrical measurement and test equipment. TCP0030 Current Probe Instruction Manual...
  • Page 66 CAN/CSA C22.2 No. 1010.2.032-96, Particular Requirements for Hand Held Current Clamps for Electrical Measurement and Test. Additional Compliance IEC 61010-1:2001. Safety requirements for electrical equipment for measurement, control, and laboratory use. IEC 61010-2-032:2002. Particular requirements for handheld current clamps for electrical measurement and test equipment. TCP0030 Current Probe Instruction Manual...

  • Page 67: Pollution Degree

    Polution Degree 4. Pollution that generates persistent conductivity through conductive dust, rain, or snow. Typical outdoor locations. Pollution Degree Pollution Degree 2 (as defined in IEC 61010-1). Note: Rated for indoor use only. TCP0030 Current Probe Instruction Manual...

  • Page 68: Performance Verification

    The procedures that follow verify the warranted specifications of the probe, listed below. The recommended calibration interval is one year. DC gain accuracy Rise time Bandwidth Perform the following verification procedures in the order listed. TCP0030 Current Probe Instruction Manual...

  • Page 69: Equipment Required

    See instructions that follow HF Current loop 50 Ω ±0.5%, BNC male 015-0601-50 BNC-to-Dual banana adapter 103-0090-00 BNC Cable 50 Ω , 0.76 m (30 in) length 012-0117-00 Nine-digit part numbers (xxx-xxxx-xx) are Tektronix part numbers. TCP0030 Current Probe Instruction Manual...

  • Page 70: Making The Dc Current Loop

    2. Scrape about a half-inch of coating off of the ends of the wire. NOTE. Ensure that the current loop has exactly 5 turns. A significant error will result for each turn variance from 5 turns. TCP0030 Current Probe Instruction Manual...

  • Page 71: Equipment Setup

    5. Power on the current source and the pulse generator. 6. Allow 20 minutes for the equipment to warm up. 7. Photocopy the test record and use it to record the test results. (See page 62.) TCP0030 Current Probe Instruction Manual...

  • Page 72: Dc Gain Accuracy

    This test checks the DC gain accuracy of the probe by first measuring the DC gain accuracy of the oscilloscope and then subtracting that value from the probe gain accuracy measurement. If the measurements are out of the specified limits in the test record, refer to the Adjustments section. (See page 63.) TCP0030 Current Probe Instruction Manual...
  • Page 73 Vertical sensitivity to 500 mV/div Vertical position and offset to 0.0 V Horizontal to 400 or 500 us/div, trigger Acquisition mode to average 16 Input to 1 M Ω and coupling to DC Automeasurement to display AMPLITUDE TCP0030 Current Probe Instruction Manual...
  • Page 74 6 and the formula shown. Use the result to calculate the probe DC Example: gain accuracy in step 19. 8. Disable the calibrator output. 9. Remove the BNC cable from the test setup. TCP0030 Current Probe Instruction Manual...
  • Page 75 5-turn current loop. 14. Set the probe range to 5 A. 15. Set the oscilloscope: Vertical sensitivity to 500 mA/div Trigger at 50% Acquisition mode to average 16 Coupling to DC Automeasurement to display AMPLITUDE TCP0030 Current Probe Instruction Manual...
  • Page 76 20. Record the calculated probe DC gain Example: accuracy value (d) in the test record. 21. Set the probe range to 30 A. 22. Set the oscilloscope to 5 A/div. 23. Measure the waveform amplitude (e). TCP0030 Current Probe Instruction Manual...

  • Page 77: Rise Time And Bandwidth

    Rise Time and Bandwidth This procedure verifies that the probe meets the rise time specification on both of the current ranges. The bandwidth of the probe is then calculated using the measured probe rise time. TCP0030 Current Probe Instruction Manual...
  • Page 78 Vertical sensitivity to 200 mA/div Horizontal to 2 ns/div Trigger at 50% Averaging on (32) Coupling to DC Automeasurement to Rise Time 5. Set the probe range to the 5 A setting. 6. Degauss the probe. TCP0030 Current Probe Instruction Manual...
  • Page 79 8. Record the rise time measurement in the Test Record. 9. Calculate the probe bandwidth using the measured rise time in the following formula: 10. Record the calculated bandwidth value in the test record. TCP0030 Current Probe Instruction Manual...

  • Page 80: Test Record

    Current squarewave output output DC Gain ±1.5 A 0.3 A Accuracy 30 A ±15 A 3.0 A 30 A Rise time ~1 A < 500 ps <2.92 ns 2.92 ns Bandwidth >120 MHz 120 MHz TCP0030 Current Probe Instruction Manual...

  • Page 81: Adjustments

    Equipment Setup Refer to the Performance Verification procedure for the equipment setup. CAUTION. To avoid ESD damage to the probe, use an antistatic wrist strap and work at a static-approved workstation when handling the probe TCP0030 Current Probe Instruction Manual...

  • Page 82: Dc Gain Accuracy

    (b) from step 7 of the performance test, and the formula shown. 3. Adjust the 5 A DC gain control in the probe compensation box to the calculated target value from step 2, ±0.02A. TCP0030 Current Probe Instruction Manual...
  • Page 83 9. Adjust the 30 A DC gain control in the probe compensation box to the calculated target value from step 8, ±0.2A. 10. Disconnect the probe from the current source. TCP0030 Current Probe Instruction Manual...

  • Page 84: Maintenance

    Troubleshooting The TCP0030 current probe is designed to work with all TekVPI-interface oscilloscopes and adapters. The LEDs on the probe alert you to error or status conditions affecting the probe. If the probe LEDs do not light as expected, or if some of the probe features do not work properly, an error condition may exist.

  • Page 85: Repairing The Probe

    The subassemblies listed below can be replaced on the probe. The replacement procedures are on the following pages. Replaceable component Procedures to use Transformer Probe Head Disassembly, Transformer Replacement Cable/Circuit Board Assembly Probe Head Disassembly, Cable/Circuit Board Assembly Replacement, Compensation Box Replacement Compensation Box Compensation Box Replacement Switch Panel Compensation Box Replacement TCP0030 Current Probe Instruction Manual...
  • Page 86 #2 Phillips 25 W Soldering iron Cleaner Isopropyl alcohol Lubricant Silicone-based grease Compensation box separator Order Tektronix part number 003-1892-00 (See page 24, Compensation Box Tool.) Required for cable, switch panel, and compensation box replacement procedures TCP0030 Current Probe Instruction Manual...

  • Page 87: Probe Head Disassembly

    The probe slide contains a tiny metal ball. In step 3, be careful not to lose the ball by accidentally letting it fall out. 3. Move the probe slide assembly to the open position. (See note above). TCP0030 Current Probe Instruction Manual...
  • Page 88 5. With your other hand, pivot the rear top half of the probe body up. 6. Slide the top half forward and off of the bottom half of the probe body. 7. Remove the metal ball. TCP0030 Current Probe Instruction Manual...
  • Page 89 Maintenance 8. Turn the probe upside down, push the slide back slightly, and remove the slide. You now have access to the transformer and cable/circuit board assembly. Use the following procedures to replace these components. TCP0030 Current Probe Instruction Manual...

  • Page 90: Replacement

    2. Pull the transformer socket straight off the circuit board pins. 3. Align the socket of the new transformer to the circuit board pins and connect them. 4. Seat the components back in the probe. TCP0030 Current Probe Instruction Manual...
  • Page 91 (See page 74.) 6. To reassemble the probe after replacing the cable, do steps 1 through 5 of this procedure in reverse. (See following Caution statement.) TCP0030 Current Probe Instruction Manual...
  • Page 92 2. Grasp the tool and front section together with one hand. Hold the back section with the other hand and gently pull the two sections apart. 3. Pull the cable grommet away from the back section of the compensation box. TCP0030 Current Probe Instruction Manual...
  • Page 93 8. Install the new cable or compensation box by performing this procedure in reverse. If you are replacing the cable, refer also to the Cable/Circuit Board Assembly procedure to complete the cable replacement. TCP0030 Current Probe Instruction Manual...

  • Page 94: Reassembly

    69, Probe Head Disassembly.) NOTE. Exercise care when fitting the slide back into the probe body; aligning the switch contacts requires precision. If the slider does not work smoothly after tightening the two screws, loosen the screws slightly. TCP0030 Current Probe Instruction Manual...

  • Page 95: Replaceable Parts

    Replacement parts are available through your local Tektronix field office or representative. Changes to Tektronix instruments are sometimes made to accommodate improved components as they become available and to give you the benefit of the latest circuit improvements. Therefore, when ordering parts, it is important to include the following...

  • Page 96: Using The Replaceable Parts List

    Items in this section are referenced by figure and index numbers to the exploded view illustrations that follow. Tektronix Part Number Use this part number when ordering replacement parts from Tektronix. 3 and 4 Serial Number Column three indicates the serial number at which the part was first effective.
  • Page 97 Maintenance Figure 4: Replaceable Parts TCP0030 Current Probe Instruction Manual...
  • Page 98 TION 335-1357-00 MARKER, ID:PROBE ID 0KB05 335-1357-00 204-0714-06 BODY,HALF:LOWER BODY HALF 80009 204-0714-06 W/CONTACTS 120-2065-00 XFMR SUBASSY:UPPER & LOWER 80009 120-2065-00 TRANSFORMER 214-0854-00 CONTACT,ELEC:UPPER SHELF,CU BE TK1947 214-0854-00 351-0121-04 80009 351-0121-04 CONT ASSY,ELEC:PROBE SLIDE ASSY TCP0030 Current Probe Instruction Manual...
  • Page 99 CLEVELAND, OH 44101 0KB05 NORTH STAR 5750 NE MOORE COURT HILLSBORO, OR NAMEPLATE INC 97124-6474 18359 PYLON CO. INC. 51 NEWCOMB ST ATTLEBORO, MA 02703-1403 3M099 PORTLAND SCREW 6520 N BASIN AVE PORTLAND, OR 97217 COMPANY TCP0030 Current Probe Instruction Manual...
  • Page 100 2601 S HOOD ST PO BOX 110610 TACOMA, WA TECHNOLOGY 98411-0610 TK2548 XEROX DIV OF XEROX CORPORATION 7431 HILLSBORO, OR 97124 CORPORATION EVERGREEN PARKWAY TK2565 VISION PLASTICS 26000 SW PARKWAY CENTER DRIVE WILSONVILLE, OR 97070 TCP0030 Current Probe Instruction Manual...
  • Page 101 ESD damage, 2 amp-second product, 36 Extending the current range of the maximum continuous, 35 probes, 29 maximum pulsed, 35 Magnetic field errors, 33 Current loop, 52 Maintenance, 66 Maximum allowable pulse Features, 1 amplitude, 38 TCP0030 Current Probe Instruction Manual...
  • Page 102 35 Null current, 27 Specifications, 39 saturation, 35 nominal, 47 typical, 41 warranted, 40 Options, 25 Record, test, 62 Related documentation, x Replaceable parts, 77 TekVPI, 2 Performance verification, 50 Test record, 62 Troubleshooting, 66 TCP0030 Current Probe Instruction Manual...

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