WSG-1 of ultrasonic grating velocity meter

Using a spectrometer as a platform, the velocity of sound in a liquid medium is calculated and measured. Understand the phenomenon of ultrasonic grating formed in liquid medium.

Classification:

Spectrometer series

Key words:

Message

Description

Experiment content:
Measurement of the speed of sound in a liquid medium (optional low-pressure mercury lamp light source).
Instrument features:
Using a spectrometer as a platform, the velocity of sound in a liquid medium is calculated and measured.
Understand the phenomenon of ultrasonic grating formed in liquid medium.
Complete set of equipment:
Ultrasonic signal source, ultrasonic generator, liquid tank, micrometer eyepiece, spectrometer (optional), light source (optional), etc.
Main technical indicators:
Input voltage: AC = 220V,50HZ.
Output signal frequency: 8-12MHZ.
Working frequency: 9.5-11.5MHZ.
Micrometric eyepiece measuring range: 8mm.
Measurement accuracy: 0.01mm.