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DEWE-3020

Portable multi-functional instrument

Instrument facts:

Smallest all-in-one instrument for isolation amplifiers
AC, DC or battery powered
High accuracy, 16, 22 or 24 bit resolution
Fast sampling, 100 kS/s up to 1 MS/s per channel
Powerful Intel^® Core™2 Duo, 2.4 GHz
70 MB/s stream-to-disk rate
Bright 15.4” display with touch-screen
"Automotive power supply" option; DC with UPS battery for 5 minutes
Expansion socket for adding more signal conditioning modules

Please check out our pre-configured standard models first. Standard models meet approximately 80 % of all application requirements, are cost optimized and shipped faster.

Powered by DEWESoft

DEWESoft is designed for synchronized acquisition of different signal sources and for data analysis. A DEWETRON instrument with DEWESoft software replaces a recorder, digital meter, data logger, FFT analyzer, transient recorder and many more.
Learn more about DEWESoft

Connectivity

Any analog sensors and signals via modular signal conditioning, up to 16 internal channels
Digital inputs/outputs, up to 64 inputs and 16 outputs
Counter/encoder inputs, up to 20
CAN bus interfaces, up to 4
FlexRay automotive data bus
Video via FireWire^® or USB, up to 2 cameras
ARINC 429 commercial aircraft data bus
MIL-STD 1553 military aircraft data bus
Synchronisation via SYNC interface or IRIG or GPS
Communication via LAN, USB, RS-232
External channel expansion via EPAD2 modules, analog signal cables,
PCI link or DEWE-NET solution

Typical configurations

DEWE-3020 with internal 16 channel ORION card

8 DAQP isolation amplifiers

DEWE-3020 with internal 16 channel ORION card

8 internal DAQP isolation amplifiers

8 extra DAQP isolation amplifiers in expansion chassis

Battery powered - Option 3020-PS-BAT

This option turns your DEWE-3020 into a fully battery powered instrument. Three hot-swappable batteries guarantee continuous operation without an external power source for up to ~3 hours. Since this time depends a lot on the system configuration a DEWESoft plugin shows the battery status directly in the software. Also alarm conditions can be set and the battery parameters can be displayed as additional measurement channels.

Hot-swappable batteries mean that the DEWE-3020 can run indefinitely without any external power!

Shock and vibration - rugged enough for almost all applications

The DEWE-3020 has been designed for most harsh environments and is compliant to EN 60068.

“Automotive power supply” option

This option (3020-DC-UPS) changes the standard AC power supply of the DEWE-3020 to a wide range DC power supply with UPS function for approx. 5 minutes. An external AC adaptor for in-lab use is included.

This option is especially useful for in-vehicle testing to bridge the cars battery voltage drop when starting the engine but also for many other applications where short power breakdowns must not interrupt the measurement, e.g. power monitoring.

Basic configuration guideline

Choose the right model for your application from DEWE-3020 and DEWE-3021
Add one or more ORION-series AD cards to your DEWE-302x instrument and define
1. Number, resolution and sampling rate of analog inputs
2. Number and features of digital, counter/encoder inputs
3. Number of CAN inputs
Choose the appropriate signal conditioning for analog inputs
Single channel dynamic ISOLATION plug-in modules, DAQP-series (user changeable)
Multi channel static plug-in modules, PAD-series (user changeable)
Multi channel dynamic differential modules, MDAQ-series (factory changeable)
Choose DEWESoft software and options
Add external channel expansion (optional)
Dynamic channels via analog signal cables, DEWE-30-series
Dynamic channels via PCI link, DEWE-50-PCI-series
Dynamic channels via DEWE-NET, any other all-in-one instrument
Static channels via EPAD-series modules

Expandability

Analog expansion

Each DEWE-3020 has an expansion connector to connect an 8 slot expansion chassis (provided that a 16 channel ORION-series A/D card is installed). The expansion chassis connects via a single cable connection incl. data, communication and power supply.