DEWE3-A8-PA
Portable mixed signal power analysis
The DEWE3-A8-PA is our portable mixed signal power analyzer. It offers 8 TRION(3) slots with up to 16 power phases. Use the intuitive OXYGEN measurement software on the big multi-touch display. Enjoy fast and precise data acquisition with up to 10 MS/s per channel and maximum comfort with 8 integrated redundant current transducer power supplies.
Key Features
- Up to 16 power phases
- 8 TRION(3) module slots
- 0.04 % basic power accuracy
Interface
- Up to 10 MS/s/ch
- Mixed signal acquisition
- Sync, CAN, DIOs, counter
Good to know
- Signal inputs at the rear
- Typ. 800 MB/s gapless storing rate
- Redundant, integrated current transducer supply
USER-EXCHANGEABLE POWER-MODULES
Enjoy maximum flexibility with user-exchangeable plug & play power modules: Choose your suitable power modules, plug them into your DEWE3-A8-PA system, turn it on and get to work. Select between different power modules of the TRION(3) series for 4-phase power analysis and up to 10 MS/s sampling rate. All of the offer a high safety class and a large measuring range of ±2 kVPEAK with a high 24-bit resolution – without range error.
HIGH-END POWER ANALYSIS WITH OXYGEN
Use the full potential of the DEWE3-A8-PA with our easy-to-use OXYGEN measurement software. It supports you with a huge amount of software Use the full potential of the DEWE3-A8-PA 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. OXYGEN seamlessly integrates data being transmitted through multiple, totally synchronized signals into calculations for power analysis.
- Analyze 1–9 phase power systems (1P2W, 2V2A, 3P3W, 3P4W, 2x3P3W, …)
- Summarize several power systems logically into power groups
- Benefit from gapless cycle-by-cycle calculations – no blind spots anymore
- Post-process your data also offline and analyze and export your recorded data
- Benefit of the highest accuracy and reliability by using unique fundamental frequency detection with delay compensation
CREATE INDIVIDUAL INPUT CONFIGURATIONS
We offer you a unique modularity: 4 slots on each power module or even 8 slots of the TRION3-1810x-SUB-8 can be equipped with different sub-modules. Choose between direct current measurement modules or voltage modules to connect almost any kind of current or voltage transducer. Create your individual input configurations with our sub-modules. They are user-exchangeable at any time and automatically detected. The calibration data is directly stored inside the sub-module.
HIGH ACCURACY MEASUREMENTS
The power accuracy of the DEWE3-A8-PA is stunning. Compared to other power analyzers available on the market, it offers a constant low measurement error of only 0.03 % from 0.5 Hz to 1000 Hz fundamental frequency. Moreover, it comes with a factory calibration. In addition, you can benefit from our accredited ISO 17025 calibration. High-precision measurements over a wide frequency range are an easy task with your DEWE3-A8-PA and central requirement for test stand applications.
ONE DAQ SYSTEM FOR ALL INPUTS
The DEWE3-A8-PA is also a mixed signal power analyzer, which means that you only need ONE system for all inputs. Just expand it with additional TRION(3) modules for other signals and sensors like: electrical data, mechanical data, ECU data, video, sound, and many more. Benefit from 100 % synchronization of additional signals.
REAL-TIME POWER ANALYSIS
DEWETRON offers a dedicated solution for latency critical tests and applications to turn your DEWE3-A8-PA into a real-time power analyzer:
- Calculation of cycle-by-cycle power values
- Data output interface: Ethernet UDP or EtherCAT Slave
- Data output rate: 1 kHz
- Typical I/O latency: 2 ms (max: 4 ms)
EASY TEST STAND INTEGRATION
Test stand manufacturers trust DEWETRON’s measurement data for reliable testing. Our interfaces ensure easy integration. Smart interface technology seamlessly integrates the DEWE3-A8-PA power analyzer into test stand automation systems like PAtools® from NI. Instruments are equipped with the right interface for reliable data transmission, remote control, and configuration via TCP/IP-based protocols, tailored to test stand architectures.
ACTIVE TRANSDUCER SUPPLY
Enjoy the convenience of the DEWE3-A8-PA’s integrated redundant current transducer power supply, eliminating the need for extra boxes. Simply connect transducers directly to the DEWE3-A8-PA and experience seamless compatibility with common sensors (±15 V or +9 V).
Get more information about the DEWE3-A8-PA
EXPLORE THE VERSATILITY OF THE DEWE3-A8-PA
Discover the ultimate flexibility and ease of use with the DEWE3-A8-PA. Designed to meet your specific needs, this powerful device offers customizable options, intuitive controls, and convenient installation solutions. Learn more about its key features below:
Choose your operating system
The DEWE3-PA8 is supplied with the Windows operating system as standard. Alternatively, you can also receive it with Linux.
Read more
USER-FRIENDLY MULTI-TOUCH DISPLAY
The DEWE3-A8-PA has a bright 18.5” multi-touch Full-HD display for quick and easy operation. Use the intuitive measurement software OXYGEN via simple multitouch gestures.
OXYGEN Software
OXYGEN-NET
Combine several DEWETRON DAQ systems to one virtual high channel measurement device with this software option. The setup and control are very easy.
Read more
