電阻量測設備
GUILDLINE INSTRUMENT
6623A
直流範圍擴充器
產品介紹
6623A SERIES FEATURES
- Unique Guildline PATENTED Design
- Dual Design – Extender and Precision DC Source
- Design Includes Built-in Current Source with Electronic Polarity Switching
- Automatic Load Balancing
- NO External Power Supplies Required
- NO Need for any Mechanical Reversing Switches and Compressed Gas
- Advanced Modular Design, Over 64 Expandable Outputs in 150 A Increments to 10,000 Amperes, Investment Protection
- Linearity: ± 0.01 ppm of Full Scale
- Extended Low End Range Down to 0.1 µΩ
- Output Current Stability Typically < 10 ppm for 1000A and Higher - Best in the World!
- Programmed from 6622A Series Bridge
- Unique USB Programmable Controller (model 66259) Allows 6623A to be Used as Stand-Alone Precision DC Current Source
- Safety (Fault) Protections in Place
- Complete Shunt Measurement Systems Available
