The Tekneka DOM220 is a high-precision handheld micro-ohmmeter designed for accurate low-resistance measurements with a resolution of 0.01μΩ. It has a standard resistor for accuracy checks, a current measuring range of 5A to 220A, and high stability with an open circuit and overheating protection. The robust and user-friendly DOM220 is perfect for conducting contact resistance tests on metallic welding components, busbars, cables, MV/HV switches, and circuit breakers. The Tekneka DOM220 is perfect for both industrial and field applications.
Features
● Selectable Current: 5A (automatic), 10A, 30A, 50A, 80A,100A, and 220A
● High resolution of 0.01μΩ for resistance measuring
● Observe recorded sets with ease from the list
● Real-time or recorded data can be printed instantaneously
● High stability with protection against overheating and open circuits
● Device will automatically shut off after around 15 minutes if it is not in use
● Low battery warning is displayed on the display
● Temperature values are displayed for easy monitoring
● Use a standard resistor to perform an accuracy test
Applications
● The Tekneka DOM220 is used in the following fields: testing the condition of metallic welding, graphite electrodes, and metal alloys, battery systems inter-cell connections, lightning conductor and transmitter aerial bonding, contact resistance testing on MV/HV switches and circuit breakers, resistance testing on bus bars, cables, and conductors.
Packing Includes
● Carrying Case
● Test Leads Set (Black & Red – 3m)
● Alligator Clip Set
● Self Testing Resistor
● Printer Set (Charger & Paper)
● Device Charger
● User Manual
● Test Report (Optional)
