NOVA 1900
Magnet Wire Resistance Tester

As per NEMA, ASTM and JIS specifications, it determines the electrical resistance and the diameter of magnet wire. The wire mounting fixture holds a 1-meter or a 3-foot wire specimen between the Kelvin bridge contacts in an enclosed environment. It has a 4-wire sample conductor compensator for accuracy. The resistance bridge has 6 measuring ranges from 20 milliohm to 2 Kilo ohm with a 1 microohm resolution on the 20 milliohm range. The bridge accuracy is 0.1%.