The Advantest R74301A/R74301B extension terminal units expand the channel capacity of R7430 data loggers, enabling simplified integration of multiple sensors without requiring replacement of the primary measurement system. These modules augment the input capabilities of the R7430 series, allowing engineers to scale data acquisition configurations to match evolving test requirements.
Technical Specifications
These extension units are designed as modular add-ons to the R7430 data logger platform. They provide additional sensor connectivity by expanding available input channels, eliminating the need to upgrade to a higher-capacity base unit.
– Key Features
• Extends R7430 data logger channel capacity
• Simplifies multi-sensor integration
• Modular design for flexible system expansion
• Proprietary or standard data bus interface to main R7430 unit
• Terminal connections for direct sensor attachment
– Compatibility & Integration
The R74301A and R74301B are purpose-built for the Advantest R7430 data logger series. Both variants integrate with the main logger chassis via data bus connectivity, allowing transparent communication and synchronized sampling across all connected channels.
Note: This product line has been discontinued.














