The DEWE3‑RMx is a rack‑mountable, high‑channel, modular data acquisition mainframe. It supports 4–16 TRION(3) modules for up to 128 synchronous analog input channels, making it ideal for lab, test-bench, or integration into 19″ control cabinets..
The DEWE3‑RMx is designed for permanent installation into control cabinets or laboratory racks, offering a scalable architecture with up to 16 TRION(3) slots. These slots allow complete customization of the system for a wide range of measurement types including voltage, current, strain, temperature, vibration, counters, and digital inputs.
The system supports simultaneous sampling at up to 10 MS/s per channel and allows high-speed, gap-free data recording at up to 1 GB/s, ensuring no loss during extended or high-frequency tests. The front-panel fans and air filter design make maintenance easy, even while mounted in a rack.
A front-end firmware mode enables the unit to operate under Linux, streaming data to external PCs over 1 GbE or optional 10 GbE network connections. For enhanced signal synchronization and to free up I/O slots, users can add a chassis controller that integrates all sync and communication ports directly on the housing.
The DEWE3‑RMx can also be upgraded to a DEWE3‑PA8‑RM power analyzer when fitted with TRION Power modules, delivering sub-0.03% measurement accuracy and integrated current transducer supply for advanced multi-phase power analysis.
Fully Modular Design: Available in configurations with 4, 8, 12, or 16 TRION(3) module slots.
High Channel Capacity: Supports up to 128 analog input channels and additional digital, counter, and CAN inputs.
Fast Data Acquisition: Provides sampling rates up to 10 MS/s per channel and logging bandwidth up to 1 GB/s.
Rack-Optimized: 5U 19" rack form factor with front-side fan access and easy maintenance filter system.
Linux Front-End Mode: Can be operated as a front-end DAQ device streaming data over Ethernet for distributed setups.
Integrated Synchronization: Optional chassis controller includes GPS, PTP, IRIG, PPS, CAN, DIO, and counters without using TRION slots.
Power Analyzer Ready: Can be configured with TRION Power modules to serve as a precision power analyzer supporting up to 16 power phases.
| Specification | Details |
|---|---|
| TRION(3) Module Slots | 4, 8, 12, or 16 |
| Max Analog Input Channels | Up to 128 |
| Sampling Rate | Up to 10 MS/s per channel |
| Data Logging Bandwidth | Up to 1 GB/s gap-free |
| Form Factor | 5U 19″ rack (442 × 435 × 222 mm) |
| Weight (Without Modules) | Approx. 15.8 kg |
| Cooling System | Front-access silent fans with replaceable filters |
| Network Connectivity | 1 GbE standard; 10 GbE optional |
| Front-End Mode | Linux-based operation over network |
| Synchronization Options | GPS, PTP, IRIG, PPS, CAN, DIO, Counters (via controller) |
| Power Analyzer Upgrade | Up to 16 phases, ±0.03% accuracy |
| Sensor Supply Option | Integrated current transducer supply available |