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Teledyne HVD3102 Operator's Manual

High voltage differential probes
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Operator's Manual
HVD3102 and HVD3106
High Voltage
Differential Probes

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Summary of Contents for Teledyne HVD3102

  • Page 1 Operator's Manual HVD3102 and HVD3106 High Voltage Differential Probes...
  • Page 3 HVD3102 and HVD3106 High-Voltage Differential Probes Operator's Manual June 2014...
  • Page 4 Teledyne LeCroy documentation for their own internal educational purposes. Teledyne LeCroy is a trademark of Teledyne LeCroy, Inc. Other product or brand names are trademarks or requested trademarks of their respective holders. Information in this publication supersedes all earlier versions. Specifications are subject to change without notice.

  • Page 5: Table Of Contents

    Operator's Manual Contents Safety Symbols Precautions Introduction Requirements Probe Kit Standard Accessories Voltage Derating for Standard Accessories Specifications Guaranteed Specifications Environmental Characteristics Common Mode Rejection Ratio Input Voltage vs. Frequency and Burn Limit Differential Mode and Common Mode Differential Mode Range and Common Mode Range Differential Input Impedance Operation Connecting to the Test Instrument...
  • Page 6 HVD3102 and HVD3106 High-Voltage Differential Probes HVD3102/HVD3106 Test Record Reference Certifications Warranty Contact Us Notes 923278-00...

  • Page 7: Safety

    Avoid personal injury or damage to your equipment by complying with the following safety precautions: Use only as specified. The probe is intended to be used only with compatible Teledyne LeCroy instruments. Use of the probe and/or the equipment it is connected to in a manner other than specified may impair the protection mechanisms.
  • Page 8 HVD3102 and HVD3106 High-Voltage Differential Probes Connect and disconnect properly. Always make the connections from the probe input leads to the probe accessory that you intend to use before making any connections to a voltage source. Do not connect accessories to (or disconnect from) a voltage source unless they are first connected to the probe input leads.

  • Page 9: Introduction

    ProBus interface with automatic scaling Auto Zero capabilities The HVD3102 probe (25 MHz, 1000Vrms) and HVD3106 probe (120 MHz, 1000Vrms) are ideal for power electronics applications, where the reference potential is elevated from ground. Each probe is supplied with a complete set of lead accessories and a soft accessory case. The main differences between the two probes is the probe bandwidth (25 MHz vs.

  • Page 10: Requirements

    HVD31xx ranges from 100 mV/Div to 400 V/Div, with the maximum available offset dependent on the V/div setting and the oscilloscope model. In general, Teledyne LeCroy 12-bit High Resolution Oscilloscopes (HRO) and HD4096 High Definition Oscilloscopes (HDO) provide the most offset capability over the widest range of V/div settings.

  • Page 11: Probe Kit

    Operator's Manual Probe Kit The HVD3102 and HVD3106 probes are delivered in a soft accessory case (SAC-01A) with an Operator's Manual, Certificate of Calibration, and all standard accessories described below. HVD3102 and HVD3106 Probe Kit Replacement Parts for information about ordering replacement accessories.

  • Page 12: Standard Accessories

    HVD3102 and HVD3106 High-Voltage Differential Probes Standard Accessories All accessories feature a 4 mm Banana (female) connector to accept most Banana plugs. Spade Terminals, PK-HVA-05, QTY 2 (1 ea. red/black). Designed to connect to terminal strips, posts and screws, the overall length is 63 mm (2.48 inches).
  • Page 13 Operator's Manual Plunger Pincer Clips, PK-HVA-02, QTY 2 (1 ea. red/black). Designed with a long, thin, flexible stem for attaching to hard-to-reach test points, the entire body is fully insulated. The overall length is 161.6 mm (6.36 inch). The pincers can grab leads, pins and wires up to 4 mm (0.157 inch) in diameter.

  • Page 14: Voltage Derating For Standard Accessories

    PK-HVA-05 1000V CAT III CAUTION. The operating altitude of the HVD3102 and HVD3106 is derated to 2000 m (6560 ft) when used with the accessories above. WARNING. The voltage and CAT rating of the probe are derated to the values in the table above when used with the corresponding accessory.

  • Page 15: Specifications

    Operator's Manual Specifications For the current specifications, see the HVD3102 and HVD3106 product pages at teledynelecroy.com. Below are some key product specifications. Specifications are subject to change without notice. Guaranteed Specifications HVD3102 HVD3106 Bandwidth (probe only) 25 MHz 120 MHz...
  • Page 16 HVD3102 and HVD3106 High-Voltage Differential Probes HVD3102 Typical Bandwidth HVD3106 Typical Bandwidth 923278-00...
  • Page 17 Operator's Manual HVD3102 Typical CMRR Performance HVD3106 Typical CMRR Performance 923278-00...

  • Page 18: Common Mode Rejection Ratio

    HVD3102 and HVD3106 High-Voltage Differential Probes Common Mode Rejection Ratio The ideal differential probe/amplifier would sense and amplify only the differential mode voltage component and reject the entire common mode voltage component. Real differential amplifiers are not perfect, and a small portion of the common mode voltage component appears at the output.

  • Page 19: Input Voltage Vs. Frequency And Burn Limit

    Operator's Manual Input Voltage vs. Frequency and Burn Limit The Maximum Input Voltage curve (solid line on graph) shows the maximum voltage that can be applied to the probe inputs without risking damage to the probe. The lower Burn Limit curve (dashed line on graph) shows the maximum voltage that can be applied to the probe inputs while the operator is handling the inputs.

  • Page 20: Differential Mode And Common Mode

    HVD3102 and HVD3106 High-Voltage Differential Probes Differential Mode and Common Mode Differential probes sense the voltage difference that appears between the + and – inputs. This is referred to as the Differential or Normal Mode voltage. The voltage component that is referenced to earth and is identical on both inputs is rejected by the amplifier.

  • Page 21: Operation

    Connecting to the Test Circuit The HVD3102 and HVD3106 probes are ideally suited for applications where no ground is available or where the location of a ground connection is unknown. Two inputs are available at the probe tip to connect the probe to a circuit under test. For accurate measurements, both the + and –...

  • Page 22: Operating With An Oscilloscope

    Operating with an Oscilloscope When the probe is connected to a Teledyne LeCroy oscilloscope, the displayed scale factor and measurement values will be adjusted to account for the effective gain of the probe. The probe’s internal attenuation and offset can be conveniently controlled through the Probe dialog, which is added to the oscilloscope's Channel setup dialogs when a probe is detected.
  • Page 23 Oscilloscope Negative Offset (at Oscilloscope Front End V/div) * Probe Attenuation + 10V In both cases, the maximum offset available cannot exceed the HVD3102 maximum offsets of ±150V at 100x attenuation and ±1500V at 1000x attenuation or the HVD3106 maximum offsets of ±150V at 50x attenuation and ±1500V at 500x attenuation.
  • Page 24 HVD3102 and HVD3106 High-Voltage Differential Probes Bandwidth Limiting To comply with various test standards used for quantifying output noise of power supplies, the probe is capable of switching the bandwidth limit from Off (maximum bandwidth) to 20 MHz in the channel Vertical Adjust dialog.

  • Page 25: Maintenance

    Service Strategy The HVD3102/HVD3106 probe utilizes fine-pitch surface mount devices. It is, therefore, impractical to attempt repair in the field. Defective probes must be returned to a Teledyne LeCroy service facility for diagnosis and exchange. CAUTION. Do not remove the covers. Refer all servicing to qualified personnel.

  • Page 26: Returning A Product For Service

    4. Pack the product case in a cardboard shipping box with adequate padding to avoid damage in transit. 5. Mark the outside of the box with the shipping address given to you by Teledyne LeCroy; be sure to add the following: ATTN: <RMA code assigned by Teledyne LeCroy>...

  • Page 27: Functional Test Procedure

    12. Verify that the probe attenuation shows x100 for HVD3102 or x50 for HVD3106. 13. Set the VOLTS/DIV to 100 V. 14. Verify that the probe attenuation now shows x1K for HVD3102 or x500 for HVD3106. 923278-00...

  • Page 28: Performance Verification

    HVD3102 and HVD3106 High-Voltage Differential Probes Performance Verification This procedure can be used to verify the warranted characteristics of the HVD3102/HVD3106 High-Voltage Differential Probes. If the product does not meet specifications, it should be returned to a Teledyne LeCroy service center. There are no user accessible adjustments, so there is no adjustment procedure.

  • Page 29: Preliminary Procedure

    Operator's Manual Preliminary Procedure 1. Connect the HVD3102/HVD3106 under test to the female end of the ProBus Extension Cable. Connect the male end of the ProBus Extension Cable to channel 1 (C1) of the oscilloscope. 2. Turn the oscilloscope on and allow at least 30 minutes warm-up time before performing the Certification Procedure.
  • Page 30 19. Verify that the error is ≤ 1.00%. This completes the Performance Verification Procedure. Complete and file the Test Record, as required to support your internal calibration procedure. If the criteria in steps 14 or 19 are not met, contact your local Teledyne LeCroy service center. 923278-00...
  • Page 31 Operator's Manual HVD3102/HVD3106 Test Record Permission is granted to photocopy this page and record the results of the Performance Verfication procedure on the copy. File the completed record as required by applicable internal quality procedures. The numbers preceding the individual data records correspond to steps in the procedure requiring the recording of data.
  • Page 32 HVD3102 and HVD3106 High-Voltage Differential Probes Reference Certifications This section certifies the probe's EMC, Safety, and Environmental compliance. EMC Compliance EC D - EMC ECLARATION ONFORMITY The probe meets the intent of EC Directive 2004/108/EC for Electromagnetic Compatibility. Compliance was demonstrated to the following specifications as listed in the Official Journal of...
  • Page 33 Operator's Manual & N —EMC USTRALIA EALAND ECLARATION ONFORMITY The probe complies with the EMC provision of the Radio Communications Act per the following standards, in accordance with requirements imposed by Australian Communication and Media Authority (ACMA): E55011/A1:2010 Radiated and Conducted Emissions, Group 1, Class A, in accordance with EN61326-1:2013 and EN61326-2-1:2013.
  • Page 34 HVD3102 and HVD3106 High-Voltage Differential Probes ANADIAN ERTIFICATION The probe has been certified by Underwriters Laboratories (UL) to conform to the following safety standard and bears cUL Listing Mark: CAN/CSA-C22.2 No. 61010-031-07 (R2012) - Safety Requirements for Electrical Equipment for Measurement, Control, and Laboratory Use - Part 031: Safety Requirements for Hand-Held Probe Assemblies for Electrical Measurement and Test.
  • Page 35 Teledyne LeCroy shall not be responsible for any defect, damage, or failure caused by any of the following: a) attempted repairs or installations by personnel other than Teledyne LeCroy representatives or b) improper connection to incompatible equipment, or c) for any damage or malfunction caused by the use of non-Teledyne LeCroy supplies.
  • Page 36 HVD3102 and HVD3106 High-Voltage Differential Probes Singapore, Protocol Analyzers Contact Us Genetron Singapore Pte Ltd. 37 Kallang Pudding Road, #08-08 United States and Canada - Tong Lee Building Block B World Wide Corporate Office Singapore 349315 Teledyne LeCroy Corporation Ph: ++ 65 9760-4682...
  • Page 37 Operator's Manual Notes 923278-00...
  • Page 38 HVD3102 and HVD3106 High-Voltage Differential Probes 923278-00...

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Hvd3106

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