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However, clients are encouraged to duplicate and distribute Teledyne LeCroy documentation for internal educational purposes. Teledyne LeCroy is a registered 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.
DOUBLE INSULATION PROTECTIVE (EARTH) TERMINAL Introduction The Teledyne LeCroy PP026 is a passive high impedance voltage oscilloscope probe designed and calibrated for use with general purpose oscilloscopes having an input impedance of 1 MΩ and can be compensated for use with instruments having an input capacitance between 10 to 20 pF.
PP026 Passive Probe Specifications Input Rise Compensation Imped. Time Length Range Model Attn. R (MΩ) C (pF) (MHz) (ps) (pF) PP026 10 - 20 Attenuation Ratio ..... 10:1 ± 1% Max. Input Voltage....Measurement Category I : 500 Vrms 1500 V transient overvoltage (see voltage derating curve on p.
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Operator’s Manual PP026 Input Impedance Profile Voltage vs. Frequency Derating Curve...
PP026 Passive Probe EC Declaration of Conformity The probe is marked with this symbol to show compliance was demonstrated to the specifications listed in the Official Journal of the European Communities: Low Voltage Directive 2006/95/EC: EN 61010-031/A1:2008 Safety requirements for electrical equipment for measurement, control and laboratory use –...
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Operator’s Manual Do not overload. Do not apply any potential to the probe leads that exceeds the maximum rating of the probe. Always comply with the Voltage vs. Frequency Derating Curve. Observe all terminal ratings. Observe all markings on the oscilloscope before connecting.
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PP026 Passive Probe Probe Compensation Proper compensation of the probe is required to assure amplitude accuracy of the waveform being measured by matching the probe to the oscilloscope’s input capacitance. Compensation should be adjusted whenever the probe is connected to or transferred between oscilloscopes. Low Frequency Apply a 1 kHz square wave to the probe or connect to the oscilloscope’s calibrator output.
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Operator’s Manual Over-compensated, correct, and under-compensated waveforms Service Refer all service to qualified personnel. For the most complete and up-to-date list of sales and service centers by country, visit teledynelecroy.com/support/contact.
Spare parts, replacement parts and repairs are warranted for 90 days. In exercising its warranty, Teledyne LeCroy, at its option, will either repair or replace any assembly returned within the warranty period to the Customer Service Department of an authorized service center.
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