Product category
Kelvin (4-Wire) Test Probes
Kelvin probes combine a force contact and a separate sense contact in one probe, so that a four-wire measurement can be made through a single test point. This takes the resistance of leads and contacts out of the measurement, which matters when measuring very low resistances.
The EMSGLOB range below lists 11 series with 54 part numbers. Open a series to see its full specification table, drawings and every part number, then send us the parts you need for a quotation.
Range at a glance
| Series / families | 11 |
|---|---|
| Catalogue part numbers | 54 |
| Pitch range | 1.9 – 12 mm |
| Total length range | 15 – 52 mm |
| Rated current range | 2 – 10 A |
Applications
- Four-wire (Kelvin) resistance measurement
- Low-resistance measurement on shunts, joints and power paths
- Battery and power component testing
- Measurement where contact resistance would distort the result
All Kelvin probes series
Series
F800/F805
F800
Kelvin probe
Pitch 1.90 mm · 2 A
F805
Kelvin probe
Pitch 2.20 mm · 2.5 A · 2 parts
H805
Kelvin probe
Pitch 2.20 mm · L 31.5 mmF810
F822
F832
F835
FAQ
What Kelvin probes does EMSGLOB supply?
The kelvin (4-wire) test probes range has 11 series with 54 catalogue part numbers, covering pitches of 1.9 – 12 mm. Each series has its own page with the full specification table and part number list.
What are Kelvin probes used for?
Typical uses: four-wire (Kelvin) resistance measurement; low-resistance measurement on shunts, joints and power paths; battery and power component testing; measurement where contact resistance would distort the result.
How do I choose the right Kelvin probe?
Start from the pitch and the space available in your fixture, then check travel, spring force and the current the contact must carry, and pick a tip style that suits the test point. The series pages list these values for every part number; the EMSGLOB team can help you shortlist parts.
Can I get a quotation or samples?
Yes. Send the part numbers and quantities to sales@emsglob.com, call +91-7383235369 or use the enquiry form on the contact page.
Other product categories
- ICT/FCT Spring Test Probes
- Fine Pitch Test Probes
- High-Current Contact Probes
- Battery & Charging Contacts
- Pogo Pin Connectors
- RF (Radio Frequency) Test Probes
- Switch Probes
- Step Probes
- Flying Probes
- Rigid Contact Pins
- Probe Receptacles
- Test Interface & Fixture Solutions
- Tools, Cleaning & Accessories
- Fixture Cylinders & Locking Devices
- Temperature Sensor Probes
Enquire / Request a quote
Tell us the Kelvin probes you need, the quantity and your pitch, travel and current requirements, and the EMSGLOB team will reply with availability and a quotation. Drawings in STEP, IGES, PDF, DWG, DXF or ZIP are welcome.