PeakTech TK-60 High Impedance Oscilloscope Probes User Manual
- June 4, 2024
- PeakTech
Table of Contents
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TK-60 High Impedance Oscilloscope Probes
User Manual
Introduction
The TK-60, TK-100, TK-250 and TK-250/100 are passive high-impedance oscilloscope probes designed and calibrated for use on instruments having an input impedance of 1 MΩ shunted by 20 pF. However, it may be compensated for use with instruments having an input capacitance of 10-35 pF. The probe incorporates a three-position slide switch in the head, which selects attenuation of x1, x10, or a ground reference position (not PeakTech TK-250/100) ®
Safety instructions
This probe has been designed for use on low-energy systems only as defined in
category II of EN 61010-031. The probe should only be used with oscilloscopes,
which have a grounded BNC connector. Do not attempt to make measurements
where the ground lead or oscilloscope input is raised above ground potential.
If differential measurements are required, use a dual channel scope in the
differential mode with two probes or use a differential probe.
REF-position
The oscilloscope probes TK-60, TK-100 and TK-250 are provided with a reference
position. The oscilloscope-probe tip is disconnected and the oscilloscope
input is grounded.
Maintenance
Before dismantling any part of the probe, make sure it is disconnected from
any voltage source. The measurement tip is replaceable. The probe head can be
detached from the cable assembly by unplugging the push-fit BNC connector on
the probe head. To replace a broken tip, hold the black insulating part of the
tip with plier and screw it away from the probe head.
Replace with a new tip taking care to align with the inner contact.
TK-60/TK-100/TK-250/TK-250/100
Compensation Adjustment
In order to obtain the correct division ratio with each oscilloscope, the
attenuation network needs to be adjusted. To compensate the probe to your
oscilloscope, apply a 1 kHz square wave to the probe tip, or connect to the
cal socket on the oscilloscope to display a few cycles of the waveform and
adjust the trimmer located in the BNC-plug for a flat-topped square wave.
Specifications
Position x1
Attenuation ratio| 1:01
Bandwidth| DC up to 6 MHz
Rise time| 58 ns
Input Resistance| 1 MΩ (Oscilloscope Input)
Input Capacitance| 91 pF + Oscilloscope Capacity (TK-60) 56 pF + Oscilloscope
Capacity (TK-100) 56 pF + Oscilloscope Capacity (TK-250)
max. Working voltage| 150 Vrms CAT II (1:1)
Position x 10
Attenuation ratio| 10:01
Bandwidth| DC up to 60 MHz (P TK-60) DC up to 100 MHz (P TK-100) DC up to 250
MHz (P TK-250)
Rise time| 5,8 ns (TK-60); 3,5 ns (TK-100); 1,4 ns (TK-250)
Input resistance| 10 MΩ (TK-60, TK-100, TK-250)
Input capacitance| ca. 18 pF (TK-60), ca. 13 pF (TK-100, TK-250)
Compensation range| 10 up to 30 pF
max. Working voltage| 300 Vrms CAT II (10:1)
Safety| EN 61010-031 Category II
Cable length| 1,2 m
Technical Data PeakTech® TK-250/100
Attenuation ratio| 100:1
Bandwidth| DC to 250 MHz
Rise Time| 1,4 ns
Input Resistance| 100 MQ by using an oscilloscope with 1 MQinput
Input Capacitance| 5.5 pF
Compensation range| 10 … 30 pF
max. working value| 1500 Wm. CAT II (2000 V DC or AC,,,) (decreasing with
increasing frequency)
Accessories:
Channel Identifier Clip PA-105; Sprung Hook PA-106; Ground lead PA-107;
Insulating Tip PA-108; Measuring Tip PA-102 (excl. TK-60); IC Tip PF-902;
Adjusting Tool PF-903; BNC Adaptor PF-901 (only P TK-250 and TK250/100).
Voltage deteriorating curve
All rights, also for translation, reprinting, and copy of this manual or parts
are reserved.
Reproduction of all kinds (photocopy, microfilm, or other) only by written
permission of the publisher.
This manual considers the latest technical knowledge. Technical changing,
which are in the interest of progress reserved.
We herewith confirm that the units are calibrated by the factory according to
the specifications as per the technical specifications.
We recommend calibrating the unit again, after 1 year.
© PeakTech®
Documents / Resources
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PeakTech TK-60 High Impedance Oscilloscope
Probes
[pdf] User Manual
TK-60, TK-100, TK-250, TK-250, TK-100, High Impedance Oscilloscope Probes,
TK-60 High Impedance Oscilloscope Probes, Impedance Oscilloscope Probes,
Oscilloscope Probes, Probes
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