Yokogawa DL950 ScopeCorder Data Acquisition Recorder

The Yokogawa DL950 ScopeCorder merges high-speed oscilloscope and long-term data logger functionality into a single modular platform. It captures electrical signals, physical sensor data, and serial bus information with simultaneous dual-rate sampling, enabling detailed transient analysis alongside extended trend recording. The instrument supports up to 32 isolated analog channels, 128 digital channels, and 160 synchronized channels across multiple units, making it suitable for automotive, aerospace, industrial testing, and renewable energy applications.

– Technical Specifications

• Sampling Rate: Up to 200 MS/s on high-speed isolation modules
• Analog Resolution: Up to 16-bit
• Acquisition Memory: Up to 8 Gpoints total; up to 4 Gpoints per channel
• Internal Storage: 512 GB SSD for long-term recording at up to 2 MS/s
• Flash Memory Recording: Up to 20 MS/s sustained rate
• Dual Capture Mode: Simultaneous recording at two different sample rates
• Data Transfer: 10 Gbps Ethernet interface; real-time PC streaming to 20 MS/s per channel via IS8000 software

– Key Features

• Modular Input Architecture: 8 module slots supporting over 21 input module types
• Analog Channel Capacity: Up to 32 isolated channels at 10 MS/s, 16-bit; expandable to 160 channels with multi-unit synchronization
• Digital Channels: Up to 128 channels
• Temperature Measurement: Up to 640 synchronized temperature channels across multiple units
• Synchronization Options: Multi-unit sync supports up to five DL950 units; IEEE1588 and GPS time sync available
• High-Voltage Input Support: Modules rated to 1000 V input
• Specialized Modules: Strain gauge transducers, CAN FD/LIN monitoring (720245), SENT monitoring (720243), temperature, acceleration, and frequency measurement

– Typical Applications

• Vehicle electrical and CAN/LIN network analysis
• Transient phenomenon capture in power systems
• Multi-channel sensor data acquisition for structural testing
• Long-duration industrial process monitoring
• Aerospace and automotive system validation

– Compatibility & Integration

• 10 Gbps Ethernet for high-speed connectivity
• IS8000 software platform for real-time data streaming
• Supports daisy-chaining via multi-unit synchronization
• Time-synchronized acquisition across distributed measurement points