The “small” Kelvin clipper 3Z is Clips mdesigned to connect to free ends of windings and wire connections, busbars, feeders and plates. This robust measuring clipper is of a twopole design so that a 4-pole connection of the test object according to Kelvin can be realised using two clippers. Thus, any influence of the supply line and contact resistances on the result of a resistance measurement is avoided. Of course, you can also use the Kelvin clipper 3Z for other measuring tasks, provided the max. allowable current is not exceeded.
The Kelvin clipper has a symmetrical design, i.e. there is no difference – as regards a resistance measurement -between the current and voltage contacts, so that the user does not have to worry if the Kelvin clipper is reverse – connected to the wire or test object. Different Kelvin clipper designs are available, which mainly differ with regard to the size, the length and the type of the connected cable as well the plug(s) used. The design and the surface of the contact matrixes (standard: transverse grooves as protection against slipping off) can also be custom-made.
Technical Data:
| Front opening width | ca. 10 mm |
| Contact width | 6 mm |
| Matrix length | 15 mm |
| Cable diameter | 0.3 mm – 8 mm |
| Contact pressure | > 2 kp ( 20 N) |
| max. current | 10 A |
| Matrix / Handle material | hard brass / shock - resistance plastic |
| Matrix | special designs upon request |
| Dimensions | 90 x 35 x 13 mm (WxHxD) |
| Weight | approx. 40 g without cable |
- For diameters from 0,3 mm to 8 mm
- High contact pressure of > 2 kp (20 N)
- Max. current of 10 A
- Matrix made from heavy duty brass
- Transverse grooves on matrix surface
- Special matrix design by request
- Several cables and connectors available
DIN EN ISO 9001:2008
