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Ultrasonisk Doppler-kontrolenhed

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44404

Lagerstatus: På lager

44.404,00 kr
Varenummer: 3b1002571
Kategorier: / Svingninger og bølger / Lyd og ultralyd Styreenhed til udf

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Ultrasonisk Doppler-kontrolenhedUltrasonisk Doppler-kontrolenhed
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Varenavn Ultrasonisk Doppler-kontrolenhed
Varenummer 3b1002571
Type nr. U10001
Evt. katalog sider Physics
Link til YouTube Video Ikke tilgængelig
Engelsk beskrivelse

Control unit for conducting ultrasonic Doppler experiments. Includes measurement and evaluation software for Windows operating system. If the radiated waves are reflected or scattered from moving particles or bubbles in fluid flow, the Doppler shift in frequency can be detected. The equipment detects the scattered waves and generates an audio signal at a volume that reflects the amplitude of the reflected signal and a frequency that reflects the speed of the scattering. At the same time, the amplitude is also displayed on an LED bar display. Sensitivity and volume can be adjusted by means of appropriate controls. The controller can also pass on data to a PC for detailed recording and evaluation. During measurement the current LF Doppler signal is displayed. Evaluation is by means of a Fourier transformation in the frequency domain and the result can be interpreted as the distribution of velocity within the flow.

Specifications:

  • Frequency: 1, 2, & 4 MHz
  • Gain: 10 – 40 dB
  • Display: LED bar display and acoustic signal with volume control
  • PC connector: USB
  • Mains voltage: 90 – 230 V, 50/60 Hz
  • Dimensions: approx. 256x185x160 mm³

Tysk beskrivelse Nej
pdf vejledning eller produktsider Nej
software link Ikke tilgængelig

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