Tektronix P6015A User manual

Instruction Manual
P6015A
1000X High Voltage Probe
070-8223-04
Warning
The servicing instructions are for use by qualified
personnel only. To avoid personal injury, do not
perform any servicing unless you are qualified to
do so. Refer to all safety summaries prior to
performing service.
www.tektronix.com
Advanced Test Equipment Rentals
www.atecorp.com 800-404-ATEC (2832)
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Copyright ©Tektronix, Inc. All rights reserved.
Tektronix products are covered by U.S. and foreign patents, issued and
pending. Information in this publication supercedes that in all previously
published material. Specifications and price change privileges reserved.
Tektronix, Inc., P.O. Box 500, Beaverton, OR 97077
TEKTRONIX and TEK are registered trademarks of Tektronix, Inc.

WARRANTY
Tektronix warrants that the products that it manufactures and sells will be free from defects
in materials and workmanship for a period of one (1) year from the date of shipment. If a
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.
In order to obtain service under this warranty, Customer must notify Tektronix of the
defect before the expiration of the warranty period and make suitable arrangements for the
performance of service. Customer shall be responsible for packaging and shipping the
defective product to the service center designated by Tektronix, with shipping charges
prepaid. Tektronix shall pay for the return of the product to Customer if the shipment is to
a location within the country in which the Tektronix service center is located. Customer
shall be responsible for paying all shipping charges, duties, taxes, and any other charges for
products returned to any other locations.
This warranty shall not apply to any defect, failure or damage caused by improper use or
improper or inadequate maintenance and care. Tektronix shall not be obligated to furnish
service under this warranty a) to repair damage resulting from attempts by personnel other
than Tektronix representatives to install, repair or service the product; b) to repair damage
resulting from improper use or connection to incompatible equipment; c) to repair any
damage or malfunction caused by the use of non-Tektronix supplies; or d) to service a
product that has been modified or integrated with other products when the effect of such
modification or integration increases the time or difficulty of servicing the product.
THIS WARRANTY IS GIVEN BY TEKTRONIX IN LIEU OF ANY OTHER
WARRANTIES, EXPRESS OR IMPLIED. TEKTRONIX AND ITS VENDORS
DISCLAIM ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR
FITNESS FOR A PARTICULAR PURPOSE. TEKTRONIX’ RESPONSIBILITY
TO REPAIR OR REPLACE DEFECTIVE PRODUCTS IS THE SOLE AND
EXCLUSIVE REMEDY PROVIDED TO THE CUSTOMER FOR BREACH OF
THIS WARRANTY. TEKTRONIX AND ITS VENDORS WILL NOT BE LIABLE
FOR ANY INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL
DAMAGES IRRESPECTIVE OF WHETHER TEKTRONIX OR THE VENDOR
HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES.

P6015A Instruction Manual i
Table of Contents
General Safety Summary v. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Service Safety Summary vii. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Contacting Tektronix ix. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
User Information
Overview 1–1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Readout Option 1–3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Standard Accessories 1–4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Options 1–4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Setup 1–5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
In Detail 1–7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
General Guidelines 1–7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum Input Voltage 1–10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Probe Grounding 1–13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Probe Compensation 1–15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Caring for the Probe 1–20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other Considerations 1–21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Problems Encountered Using the Probe 1–21. . . . . . . . . . . . . . . . . .
Specifications 1–23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Warranted Characteristics 1–23. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Typical and Nominal Characteristics 1–27. . . . . . . . . . . . . . . . . . . . .

Table of Contents
ii P6015A Instruction Manual
Service Information
Performance Verification 2–1. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Adjustments 2–3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Test Equipment Required 2–3. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Preparation 2–3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Long-Form Procedure 2–5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maintenance 2–11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Preventive Maintenance 2–11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Troubleshooting and Repair 2–12. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mechanical Disassembly and Assembly 2–13. . . . . . . . . . . . . . . . . .
Replaceable Parts 2–17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parts Ordering Information 2–17. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Using the Replaceable Parts List 2–18. . . . . . . . . . . . . . . . . . . . . . . .
Index

Table of Contents
P6015A Instruction Manual iii
List of Figures
Figure 1–1: The P6015A High-Voltage Probe 1–2. . . . . . . . . . . .
Figure 1–2: Compensation Box with Readout Option 1–3. . . . .
Figure 1–3:Assembling the P6015A 1–5. . . . . . . . . . . . . . . . . . .
Figure 1–4: Maximum Input Voltage Derating
(DC + Peak AC) 1–12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 1–5: Peak Pulse Derating 1–13. . . . . . . . . . . . . . . . . . . . . .
Figure 1–6: Zones Affected by Compensation Adjustments 1–18
Figure 1–7: Humidity Derating Chart 1–26. . . . . . . . . . . . . . . . . .
Figure 1–8: Typical Input Impedance and Phase 1–26. . . . . . . . .
Figure 2–1:Access to Long-Form Adjustments 2–5. . . . . . . . . .
Figure 2–2:Adjustment Locations 2–7. . . . . . . . . . . . . . . . . . . . .
Figure 2–3: Periods Affected by Compensation
Adjustments 2–8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2–4: Removal and Replacement of Probe Head 2–14. . . .
Figure 2–5: P6015A Exploded View 2–20. . . . . . . . . . . . . . . . . . . .

Table of Contents
iv P6015A Instruction Manual
List of Tables
Table 1–1: Maximum Input Voltage1,2,3 1–10. . . . . . . . . . . . . . .
Table 1–2: Test Equipment Required for Short-Form
Adjustment 1–16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 1–3: Warranted Electrical Characteristics 1–24. . . . . . . .
Table 1–4: Warranted Environmental Characteristics 1–25. . .
Table 1–5: Typical Electrical Characteristics 1–27. . . . . . . . . . .
Table 1–6: Nominal Mechanical Characteristics 1–28. . . . . . . .
Table 2–1: Test Equipment Required for Long-Form
Adjustment 2–4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

P6015A Instruction Manual v
General Safety Summary
Review the following safety precautions to avoid injury and prevent
damage to this product or any products connected to it. To avoid
potential hazards, use this product only as specified.
Only qualified personnel should perform service procedures.
Connect and Disconnect Properly. Connect the probe output to the
measurement instrument before connecting the probe to the circuit
under test. Disconnect the probe input and the probe ground from the
circuit under test before disconnecting the probe from the measure-
ment instrument.
Connect the ground lead of the probe to earth ground only.
Do Not Operate Without Covers. Do not operate this product with
covers or panels removed.
Avoid Exposed Circuitry. Do not touch exposed connections and
components when power is present.
Do Not Operate With Suspected Failures. If you suspect there is damage
to this product, have it inspected by qualified service personnel.
Do Not Operate in Wet/Damp Conditions.
Do Not Operate in an Explosive Atmosphere.
Keep Product Surfaces Clean and Dry.

General Safety Summary
vi P6015A Instruction Manual
Safety Terms and Symbols
Terms in This Manual. These terms may appear in this manual:
WARNING. Warning statements identify conditions or practices that
could result in injury or loss of life.
CAUTION. Caution statements identify conditions or practices that
could result in damage to this product or other property.
Terms on the Product. These terms may appear on the product:
DANGER indicates an injury hazard immediately accessible as you
read the marking.
Symbols on the Product. These symbols may appear on the product:
CAUTION
Refer to Manual WARNING High Voltage ProtectiveGround
(Earth) Terminal

P6015A Instruction Manual vii
Service Safety Summary
Only qualified personnel should perform service procedures. Read
this Service Safety Summary and the General Safety Summary before
performing any service procedures.
Do Not Service Alone. Do not perform internal service or adjustments
of this product unless another person capable of rendering first aid
and resuscitation is present.
Use Care When Servicing with Power On. 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.

Service Safety Summary
viii P6015A Instruction Manual

ix
Contacting Tektronix
Product
support For questions about using Tektronix measurement products, call toll free in North America:
1-800-833-9200
6:00 a.m. –5:00 p.m. Pacific time
Or contact us by e-mail:
[email protected]
For product support outside of North America,
contact your local Tektronix distributor or sales
office.
Service
support Tektronix offers a range of services, including Extended Warranty Repair and Calibration services.
Contact your local Tektronix distributor or sales
office for details.
For a listing of worldwide service centers, visit our
web site.
Toll–free
Number In North America: 1-800-833-9200
An operator can direct your call.
Postal
Address
Web site
Tektronix, Inc.
Department or name (if known)
P.O. Box 500
Beaverton, OR 97077
USA
www.tektronix.com

Service Safety Summary
xP6015A Instruction Manual

User Information

P6015A Instruction Manual 1–1
Overview
The P6015A is a 100 MW, 3.0 pF high voltage probe with 1000X
attenuation. It adds high-voltage measurement capability to
oscilloscopes and other measurement devices having an input
resistance of 1 MW and an input capacitance of 7 pF to 49 pF.
WARNING. Due to the inherent hazards associated with taking
high-voltage measurements, this product is intended for use by
qualified personnel who have had the training to take these types of
measurements.
Read and follow the precautions specified in this manual.
The P6015A consists of two major assemblies: the probe body and
the compensation box (see Figure 1–1).
HThe probe body houses the probe tip, head, and ground lead. The
probe body is made of high-impact thermoplastic that provides
mechanical protection for the probe’s internal components and
electrical protection for the user.
HThe compensation box connects to an oscilloscope or other
measuring device and has a cable that attaches to the probe body.
The compensation box contains an adjustment network to
optimize frequency response up to 75 MHz.
WARNING. To avoid shock, keep hands and fingers behind the guard
ring on the probe when the probe is connected to voltages.

Overview
1–2P6015A Instruction Manual
Guard Ring
Figure 1–1: The P6015A High-Voltage Probe

Overview
P6015A Instruction Manual 1–3
Readout Option
P6015A compensation boxes that feature the readout option have a
pin protruding from the BNC connector (Figure 1–2). Some models
of Tektronix oscilloscopes (11000 Series and Digital Storage
Oscilloscopes) read the code presented by this pin and automatically
scale the P6015A measurements by a factor of 1000 to compensate
for attenuation.
1000X Readout Pin
Figure 1–2: Compensation Box with Readout Option

Overview
1–4P6015A Instruction Manual
Standard Accessories
The P6015A comes with the following accessories:
Hground lead and plug-on clip
Hhook-shaped probe tip
Hbanana-plug probe tip
Hcarrying case
Hinstruction manual
Options
The standard P6015A has a 10-ft cable without 1000X readout. The
following options are available:
HOption 1R: 10-ft cable and 1000X readout
HOption 25: 25-ft cable, no readout
HOption 2R: 25-ft cable and 1000X readout