The Vanguard Instruments Auto-Ohm 200 S3 is a true DC micro-ohmmeter that is designed for testing low-resistance electrical connections. It can measure resistance values from 1 micro-ohm to 5 ohms, with a resolution of 0.1 micro-ohm when the test current is greater than 5A.
The Auto-Ohm 200 S3 is a portable unit that weighs only 16.8 pounds. It has a large LCD display that shows the resistance measurement, as well as other information such as the test current, test time, and battery status. The Auto-Ohm 200 S3 can store up to 1000 test records, which can be easily exported to a USB flash drive.
Features:
Applications:
Resources:
Features:
- True DC micro-ohmmeter
- Range: 1 micro-ohm to 5 ohms
- Resolution:Â 0.1 micro-ohm (>5A)
- Portable
- Large LCD display
- Stores up to 1000 test records
- USB connectivity
- CE, UL, and CSA certified
Applications:
The Auto-Ohm 200 S3 is a versatile instrument that can be used for a variety of applications, including:
- Testing circuit breaker contact resistance
- Testing bushing contact resistance
- Testing welding joints
- Testing low-resistance connections in electrical equipment
Resources:
