Kelvin Clamps
High-precision resistance measurement even for smallest resistances
Kelvin clamps are used for perfect contacting in 4-wire technology to measure even the smallest resistances in the range between uΩ and mΩ.
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Key-Facts
Excellent quality.
- Kelvin clamps for leads
- Kelvin clamps for threaded bolts
- Perfect 4-wire contacting
- Different standard clamps
- Kelvin clamps with fixed measuring leads
- Kelvin clamps with pluggable measuring leads
- Well-proven, solid design
Variants
3 solutions for your testing task.
Please select the desired test method:
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If you haven’t found the perfect Kelvin clamps yet, please do not hesitate to contact us.
We would be pleased to help you find a custom solution:
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Are you looking for a personal consultation?
Please contact us directly: +49 2372 901 25 40
Or simply send us your questions via e-mail.
E-mail inquiryDescription
Essential prerequisite for high-precise resistance measurements.
Kelvin clamps are used for perfect contactings in 4-wire technology. To be able to even measure smallest resistances in the uΩ- and mΩ-range, the 4-wire measurement is a mandatory precondition.
The 4-wire measurement offers the benefit, that the measuring lead´s resistance and the clamping point´s contact resistance are eliminated. To do so, per each clamping point two measuring leads are necessary. As a resistance measurement is performed between two connections (between the clamping points), four measuring leads are needed in total. That is why it is called “4-wire measurement”.
Further details regarding the 4-wire measurement are to be found on our homepage under SchleichPedia.
Our Kelvin clamp´s special design (4-wire clamps) assures a high reliability, solid clamping and little wear even under rough test conditions.
Technology
Technology at a glance.
Threaded bolts- Kelvin clamp 4000437
- for bolt diameter 3-4 mm
- Lead length: 2,5 m
Threaded bolts- Kelvin clamp 4000438
- for bolt diameter 4-5 mm
- Lead length: 2,5 m
Threaded bolts- Kelvin clamp 4000439
- for bolt diameter 5-6 mm
- Lead length: 2,5 m
Applications
Downloads
International PDFs
German PDFs
For further information please do not hesitate to contact our technical sales under:
- +49 2372 901 25 40
- Email request
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SCHLEICH is a leading manufacturer of electrical safety, functional, winding and electric motor testing technology.
SCHLEICH is a world-renowned company that focuses on the development of innovative products in the field of testing technology for electrical products of all kinds.
From A to Z - everywhere SCHLEICH testing technology is in use worldwide. Our customers come from over 50 countries and regions. Everything is developed and produced in Germany.
Quality work - Made in Germany.
1952 - SCHLEICH is founded as a motor repair shop
1982 - SCHLEICH focuses fully on electrical test engineering of electrical products
1985 - SCHLEICH released the first MotorAnalyzer
1987 - SCHLEICH released the first surge tester with PC-control under DOS and fully automatic integrated test terminal changeover
1990 - SCHLEICH released the first safety and function tester with fully automatic integrated test terminal changeover
1995 - SCHLEICH integrates touch-displays into testing devices as a world leader
2005 - SCHLEICH released the first stator tester with partial discharge test
2012 - SCHLEICH is awarded as TOP100-Innovator for the first time
2016 - SCHLEICH released the first VoltageAnalyzer for measuring the real voltage directly at the winding terminals
2022 - SCHLEICH is awarded for the fifth time as TOP100-Innovator
Pioneering spirit, competence, curiosity, brand new technologies and innovations. This is what the 145-strong SCHLEICH team stands for - led by Martin & Jan-Philipp Lahrmann. Father & son. Your guarantors for long-term partnership.
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