SoMat eDAQ
SoMat eDAQ has set the standard for Rugged, Mobile Data Acquisition
Data acquisition is a critical part of the product development process. Understanding how prototype vehicles and components behave on the proving ground helps ensure through-life product performance. Measuring actual customer usage and operational data delivers feedback to the designers however acquiring data is not easy. Conditions on the test track or in the hands of the end user can be very challenging. Data acquisition instruments and sensors are exposed to vibration, shock, dust, fluids and temperature extremes. Typically there is only one chance to get the data. This is where the SoMat eDAQ comes in; it is built tough to withstand the harsh environments you work in.
Specifically, the SoMat eDAQ is a sealed stand-alone system designed to be mobile with 10-60 VDC input power and a 20G rated enclosure. Hundreds of synchronous channels are possible in a single system with superior signal conditioning for Analog, Digital I/O’s, Vehicle Bus, GPS and more. Infinite channel counts are available when networking this Ethernet-based system.
Product Specifications
Physical
Size: 9.2”W x 10.875”L x X”H (23cmW x 27.6cmL x XcmH) Weight: X lbs (X kg) Temperature: -20° to 65° C Connectors: Various NOTE: X is a variable that is dependent on the configuration of the system.
Enclosure
Sealed System:
Vibration Tested: Swept sine tested from 5 to 2000 Hz @ 20 G’s Modular: Layers can be custom configured pending testing requirements
System
Input Power: 10–60 VDC Fuses: 10A, Automotive Mini-blade Internal Back-up Battery
Sample Rates: Master Clock Rates
100 kHz = 0.1Hz to 100 kHz98.3 kHz = 0.1 Hz to 98,304Hz
Communications
Ethernet: 100 BaseT Serial: RS232 up to 115,200 baud
Memory
Internal Flash:
Standard: 256MB
Upgrades: 1GB, 2GB, 4GB, 8GB, 16GB Eternal Memory: 1GB, 2GB Internal DRAM:
Standard: 256MB
Product Layers
SoMat eDAQ Base Processor
For the system that defines rugged, mobile data acquisition, it all starts here. The SoMat eDAQ Base Processor is the foundation eDAQ systems are built from.
Product No.: ECPU-PLUS
SoMat eDAQ Vehicle Network Communications Layer
The SoMat eDAQ Vehicle Network Communications Layer offers (3) CAN device interfaces, (1) Vehicle Bus Module (VBM) interface and a GPS communications port.
Product No.: ECOM
SoMat eDAQ Simultaneous High Level Layer
The SoMat eDAQ Simultaneous High Level Layer offers 16 simultaneously sampled high-level differential analog inputs through independent connectors.
Product No.: EHLS
SoMat eDAQ Bridge Layer
The SoMat eDAQ Bridge Layer offers 16 simultaneously sampled low level differential analog inputs through independent connectors.
Product No.: EBRG
SoMat eDAQ Digital Input/Output Layer
The SoMat eDAQ Digital Input/Output Layer is an extremely versatile layer that can measure digital inputs/outputs, pulse counters, quadrature decoders, vehicle bus, as well as GPS.
Product No.: EDIO
SoMat eDAQ Non-Isolated Thermocouple Layer
The SoMat eDAQ Non-Isolated Thermocouple Layer measures temperatures on 32-channels of non-isolated thermocouple signal conditioning.
Product No.: ENTB
SoMat eDAQ Isolated Thermocouple Layer
The SoMat eDAQ Isolated Thermocouple Layer measures temperatures on 8-channels of isolated thermocouple signal conditioning.
Product No.: EITB
Product Literature
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| SoMat eDAQ | EN | DE | ES | FR | IT | PT | CN | JP | KR |
|---|---|---|---|---|---|---|---|---|---|
| Safety Instructions |  |  | | | | | | | |
| Brochure | | | | | | | | | |
| Data Sheet SoMat ECPU-PLUS | | | | | | | | | |
| Data Sheet SoMat ECOM | | | | | | | | | |
| Data Sheet SoMat EHLS | | | | | | | | | |
| Data Sheet SoMat EBRG | | | | | | | | | |
| Data Sheet SoMat EDIO | | | | | | | | | |
| Data Sheet SoMat ENTB | | | | | | | | | |
| Data Sheet SoMat EITB | | | | | | | | | |
| Data Sheet SoMat SMSTRB | | | | | | | | | |
| Operating Manual HTTP Control Interface | | | | | | | | | |
| Operating Manual SoMat eDAQ with TCE Software | | | | | | | | | |
| Operating Manual SIE and libsie | | | | | | | | | |
Software and Firmware Downloads
Application Reports Featuring SoMat eDAQ
SoMat eDAQ used in Australian rail operations tests
Trains in the Australian outback have to meet extremely demanding requirements. The renowned Institute for Rail Technology (IRT) decided to use HBM's particularly rugged SoMat eDAQ data acquisition system when designing a new...
HBM’s eDAQ monitors hull for maximum military success
The latest British military fast landing craft demonstrator has been developed and built by QinetiQ using HBM‘s eDAQ data acquisition system as part of the testing and analysis regime. The Partial Air Cushion Supported CATamaran...
Chinese tests highlight superiority of HBM’s eDAQ solutions
Comparative tests of data acquisition equipment for use on high-speed trains undertaken by the Beijing Jiaotong University in China have demonstrated the effectiveness of HBM’s SoMat eDAQ equipment when operating under extremely...
Redefining Rugged: HBM’s SoMat eDAQ Data Acquisition System
Nothing can stop the eDAQ. Elevated shock and vibration levels, even violently spraying hydraulic fluid during testing are no match for this rugged, mobile data acquisition system.
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Key Features
- Stand-alone data acquisition
- Intelligent data storage
- Sealed system for extreme environments
- Temperature specification: 20°C to 65°C (-4°F to 150°F)
- Wide range of signal conditioning:
- Analog
- Strain gage
- Thermocouple
- Digital I/O
- Pulse counter
- GPS
- Vehicle bus
- Synchronous data (parallel)
- Sample rates up to 100 kHz
- Max. analog channels per system: 64-96*
- Networking of multiple systems:
- Infinite synchronous channel counts
- Wide range input power: 10-55 V DC
- Ethernet communications
- World-wide connectivity.
- *Depending on layer configuration