The P-FINN is a cost-effective method of identifying object presence and/or orientation, and/or color. The key to the design is simplicity.
Other polarity tester solutions on the market are not capable of testing for proper orientation of large value capacitors such as Aluminum Electrolytic capacitors. The P-FINN can test these capacitors for proper orientation by checking the polarity marking on the capacitor and making sure the alignment is correct.
Benefits of the P-FINN™
Test large Aluminum Electrolytic Capacitors for proper orientation
Placement and/or orientation determined with one signal measurement
Placement testing of many components on a PCB assembly that cannot be electrically verified