DEWE3-RMx
The rack-mountable DAQ system with high-channel-count
The DEWE3-RM series is the ideal rack-mountable DAQ system. Profit from the easy integration with a 19” mounting kit, a fan slot at the front for easy maintaining and the silent cooling. The system is fully modular and can be equipped with either 4, 8, 12 or 16 user-exchangeable TRION(3) modules.
Key Features
- Ideal for rack-mount use
- Up to 16 TRION(3) module slots
- Integrated PC
Interface
- Up to 128 analog inputs
- Up to 10 MS/s sample rate
- Sync, CAN, DIOs, counter
Good to know
- Can be a power analyzer
- Typ. 1 GB/s gapless storing rate
- 10 Gbit/s network option
user-exchangeable TRION(3) modules
All DEWE3-RM support all high-speed TRION(3) modules for almost every sensor and signal input like voltage, current, power, vibration (IEPE), bridges (strain gauges), potentiometers, RTD, CAN, counter inputs, thermocouples, and many more. Use external time sources for synchronization like GPS, PTP or IRIG. The 4 TRION(3) modules can be easily exchanged by anybody.

OXYGEN Measurement Software
Use the full potential of our rack-mount mainframe systems with our easy-to-use OXYGEN measurement software. It supports you with a huge amount of software features but still is very intuitive to use. One of the core features is the analysis and post-processing of the recorded data.
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Navigate intuitively and quickly through your data
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Create easily new visualizations, measurement screens or reporting pages
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Refine your measurement results with our math and calculation features incl. FFT
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Complete your workflow by exporting your data
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Use all functions on your PC license-free

One chassis but multiple options
The DEWE3-RM chassis can be equipped with either 4, 8, 12 or 16 TRION(3) modules. Maximum flexibility and modularity for your measurement task with up to 128 analog input signals. Plus, the DEWE3-RM is especially designed to fit in a 19” rack. Choose how many and which TRION(3) modules you need and start your data acquisition right away.
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MAINFRAMES | DEWE3-RM4 | DEWE3-RM8 | DEWE3-RM12 | DEWE3-RM16 | DEWE3-PA8-RM |
DOWNLOADS | Manual | Manual | Manual | Manual | Manual |
ANALOG INPUTS (max.) | 32 | 64 | 96 | 128 | 64 |
TRION(3) SLOTS | 4x TRION(3) | 8x TRION(3) | 12x TRION(3) | 16x TRION(3) | 8x TRION(3) (up to 16 power phases) |
CURRENT TRANSDUCER SUPPLY |
8x integrated (optional) |
8x integrated (optional) |
8x integrated (optional) |
8x external only |
8x integrated |
AC | AC | AC | AC | AC | AC |
DC | – | – | – | – | – |
WEIGHT (without TRION(3) modules) |
Typ. 15.8 kg (34.8 lb.) |
Typ. 15.8 kg (34.8 lb.) |
Typ. 15.8 kg (34.8 lb.) |
Typ. 15.8 kg (34.8 lb.) |
Typ. 15.8 kg (34.8 lb.) |
SIZE (W x D x H) | 442 x 435 x 222 mm (5 u) (17.4 x 17.1 x 8.7 in.) |
442 x 435 x 222 mm (5 u) (17.4 x 17.1 x 8.7 in.) |
442 x 435 x 222 mm (5 u) (17.4 x 17.1 x 8.7 in.) |
442 x 435 x 222 mm (5 u) (17.4 x 17.1 x 8.7 in.) |
442 x 435 x 222 mm (5 u) (17.4 x 17.1 x 8.7 in.) |
RACK-MOUNT POWER ANALYZER
Turn your DEWE3-RM8 into a power analyzer by simply changing the TRION(3) modules. Equip the DEWE3-RM8 chassis with our TRION(3) power modules and it becomes a DEWE3-PA8-RM for mixed signal power analyzing. Thus, it becomes a highly accurate and rack-mount power analyzer with a basic accuracy error of only 0.03 %.

FRONT-END OPTION FOR DEWE3-RMx
Need a measurement system without Windows OS or local application software? We can convert your DEWE3-RMx mainframe chassis into a front-end system by installing our special Linux-based firmware. You can connect your DEWE3-RMx frontend then to a host PC via LAN interface. With the OXYGEN measurement software running on the host PC, you can retrieve, process and store data. The standard interface is a 1 GBit Ethernet one or optionally a 10 GBit Ethernet interface is available.

CHASSIS CONTROLLER FOR MORE FLEXIBILITY
The optional available chassis controller upgrade brings enormous space and cost savings. It offers functionalities that previously required up to three separate TRION modules: TRION-BASE, TRION-CAN and TRION-TIMING. With the upgrade, the connectors for counter, CAN, GPS, PTP, IRIG, PPS and digital inputs and outputs are built directly into the housing. This leaves these TRION slots free for the use of other analog or digital TRION(3) modules.
