CDAS-Control and Data Acquisition System
CDAS-Control and Data Acquisition System
CDAS-Control and Data Acquisition System
CDAS-Control and Data Acquisition System
CDAS-Control and Data Acquisition System
CDAS-Control and Data Acquisition System
- Description:
CDAS-Control and Data Acquisition System
- Model:
CDAS
- Manufacturer:
Italy Matest
Product Information
  • Description
  • Standard
  • Feature
  • Specification
  • Configuration
  • Software
Description

数据采集控制   数据采集控制

Matest-Pavetest’s compact Control and Data Acquisition System (CDAS) delivers  performance, real time control and ultimate versatility inacquisition and provide a flexible and user friendly testing solution.

It provides waveform fidelity from integrated acquisition and control functions, with low level sampling at speeds of up to192,000 samples per second simultaneously on all channels and 20 bit resolution over the full dynamic input signal range.


Easy Data Processing With The Included Software

The CDAS includes the TestLab software - supplied on USB flash drive - complete with relevant Method files (based on the test configurationssupplied) and calibration files for all the transducers supplied. Software and test methods are expandable for future requirements.


数据采集控制   CDAS/CDAS2 数据采集和控制系统

CDAS/CDAS2 数据采集和控制系统

Technical Features

Conterol

High speed, (18 bit) digital servo-control, 4 axis.

Digital closed loop update sampling rate of 2.5 kHz.

Computer programmable, Proportional, Integral and Derivative(PID) control algorithm.

Adaptive Level Control (ALC) algorithm for dynamic peakaccuracy.

3 feedback control modes. E g. force, position and on-specimenstrain.

“Bumpless transfer” between control modes. 


Acquisition

Analog inputs are automatically calibrated on power up.

Simultaneous sampling of all channels.

16 Analog (± 10 Volt) input channels.

64 times over sampling (set to 8 by default).

20 bit digital resolution (approx. 1/1.000.000), no auto rangingrequired.

Sampling rate up to 192.000 samples/see.

Standard
Feature

• Directly communicates with the TestLab software,providing automatic test execution and dataprocessing

• Compact high reliability data acquisition and control

• Up to 5 kHz data acquisition and feedback controlprovides waveform fidelity

• Up to 64 times oversampling gives lownoise performance

• Normalized (±10 V) analog data acquisition inputsprovide flexibility to use any transducer in anychannel

Specification
DescriptionTechnical Specification
Dimensions110 x 325 x 265mm (H x D x W)
Power Supply90-264V 50-60Hz 1ph 240W


Configuration

B205

• 8 Channel CDAS - Acquisition 8 CH, 20 bit resolution

• Sampling rate up to 192 kHz (all channels)

• Smoothing up to 64 times over-sampling

• Calibration on power up

• Control Axis 2

• Communication USB or Ethernet


B206

• 16 Channel CDAS - Acquisition 16 CH, 20 bit resolution

• Sampling rate up to 192 kHz (all channels)

• Smoothing up to 64 times over-sampling

• Calibration Automatically on power up

• Control Axis 4

• Communication USB or Ethernet

Accessories/Spare Parts