Advantest R7326A/R7326B – Data logger

The Advantest R7326A/R7326B is a compact data logger engineered for high-speed multi-channel data acquisition and real-time analysis. It delivers scanning speeds up to 60 points/200 ms with high precision, accommodating diverse signal types through versatile input options. The unit integrates multiple communication interfaces—Ethernet, CAN Bus, GPIB, RS232, and parallel—enabling flexible integration into measurement systems and vehicle networks. Real-time data visualization and analysis capabilities support detailed logging for validation, monitoring, and performance characterization across industrial and laboratory environments.

– Technical Specifications

• Scanning Speed: 60 points/200 ms (DC voltage measurement, calibration OFF, FIFO buffer memory)
• Power Input: 12 V DC to 60 V DC
• Power Consumption: Maximum 10 W
• Housing Dimensions: 100 mm × 100 mm × 59 mm
• Weight: Approximately 800 g
• Operating Temperature: 0 to 50°C
• Storage Temperature: -20 to 60°C
• Humidity: RH 85% or less (non-condensing)

– Key Features

• High-speed data sampling and recording for complex measurement tasks
• Real-time data visualization and analysis
• Dual LED status indicators: heartbeat mode (ready state), operation status, and error detection
• Multiple interface support for broad system compatibility

– Interfaces & Connectivity

• Ethernet: 100 Mbit/s (ISO/IEC 11801 Cat 5, RJ-45 connector)
• CAN Bus: 1 Mbit/s data rate, non-internally terminated, 1 Hz status message frequency for vehicle CAN bus integration
• GPIB, RS232, Parallel: Supported

– Typical Applications

Multi-channel data logging for automotive diagnostics, industrial process monitoring, thermal testing, signal characterization, and long-term performance analysis requiring synchronous acquisition and remote data access.