Dimension4i High Speed DAQ & Transient Recorder

Dimension4i can be precisely configured. Dimension 4i takes into account that each person wants to optimize their working sequences using their own methods. You can therefore individually configure the Dimension4i. Assign the main functions of your working sequence to the buttons, decide how your display should appear and whether input via touchscreen, mouse or touchpen is the best for you.

A free PCI slot and five USB connections are available for your individual PC peripherals. The graphical user interface of the 15" touchscreen leads you step by step through the logical sequence of a measurement task, from setting up the measurement scenario to recording data and data analysis. The supplied software shortens the familiarization time, because being able to start tasks efficiently and rapidly means saving time, energy and money: The requirements for fast and long-term success on the market with your products.

Dimension4i supports TEDS, the electronic data sheet in the transducer. TEDS and Dimension4i means "Plug & Measure": Plug in and start measuring: A transducer cannot be configured more rapidly and easily than this!

The sampling rates of 1S/s to 200kS/s cover a wide range of tasks. Based on your task, a resolution of 24Bit or 16Bit is available. A detailed look at the frequency domain is provided by realtime FFT preprocessing. Two analog signal sources deliver a variety of signal forms, from sine to square, impulse series or various statistical signals such as white or pink noise.

The integrated Sigma-Delta conversion has, in addition to the 24Bit resolution, the advantage of high accuracy. This type of conversion is fast and low in noise because the effective quantization noise is distributed across a wide frequency range. Dimension4i also uses the best characteristic of the Sigma-Delta converter … a special filter ensures that excessive ripple and overshooting during step-function responses no longer play a role. Dimension4i therefore delivers accuracy rapidly without interference and without compromise.

Useful signals are not always present in a pure form, they hide within noise or are subject to superimposed interference signals. Bandwidth is the critical factor with strong dynamic phenomena. The digital real time filter in Dimension4i makes even noisy useful signals visible. Select the appropriate filter for each channel yourself.
· High pass
· Low pass
· Band pass
· Band stop filter
· Notch filter

Some details hide in a frequency range that is important for a better understanding of the system being investigated. Measurement data are typically observed in the time range. Signal conditioning with FFT means that both time and frequency ranges can be examined. Various aspects can therefore generate an accurate overall picture. FFT is a valuable aid for vibration measurements and oscillation measurement technology. Dimension4i has a 32Bit digital signal process for rapid and accurate calculations so that real time really does mean actual real time.

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