2226a: Resistance Measuring

Digital Micro Ohmmeter

The digital micro ohmmeter type 2226a is a unique instrument capable of handling even the toughest resistance measuring applications. The type 2226a is designed to measure resistance values in the range of 0.1 µΩ … 20 kΩ.

Features and Benefits

• Four-wire Kelvin principle eliminates lead wire resistances
• Selectable test currents up to 10 A
• Used for quick and accurate low-resistance measurements
• Charging inductor mode for reduced settling times
• Wide resistance measuring range (0.1 µΩ … 20 kΩ)
• Digital LCD display 4 ½ digit with high contrast
• Safe operation by use of status indicators
• Available data outputs and remote programming capability via USB interface
• Automatic temperature compensation for copper and aluminum

Applications

• Coils for motors, generators, transformers, generator bars, etc.
• Cable wires and screens
• Switches and relay contacts
• Shunts, potentiometers, slide-wires, heater elements, etc.