The probe guidance system is kinematic and thus free of all lateral play. The needles are positioned by upper and lower jeweled guides, each needle being constrained by a spring-loaded ruby ball at each guide.
Hand Applied Four-Point Probe
A four-point resistivity probe that can be hand-held and applied, incorporating a Jandel cylindrical probe head.
Jandel Four-Point Probe Heads
Jandel manufactures the highest quality four-point probe heads available anywhere in the world and has models for all known types of four-point probing systems.
CT6 Four Point Probe Heads
Jandel CT6 Four Point Probe Heads for use with Prometrix (KLA/Tencor) and CDE (Creative Design Engineering) Resistivity Mapping Systems.
Jandel Cylindrical Four Point Probe Head
The Cylindrical probe is the standard probe used in several OEM wafer mapping systems and it is ideal for building into custom engineered four point probe systems. It is available in a special Hi Vac version which has modifications for use in a vacuum chamber.
4-Pin Four Point Probe Head
JANDEL ENGINEERING LTD. manufactures the 4-pin probe to be compatible with Napson Corporation equipment.. It has a 1″ diameter body and is 1.6″ high (25.4mm x 40.5mm high). The probe weighs 50g.
