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LMEC-15 Tsangwama, Diffraction da Ma'aunin Ma'aunin Sauti na Kalaman Sauti

Takaitaccen Bayani:

Lura: Ba a haɗa oscilloscope ba

A cikin aikace-aikacen aikace-aikacen, ma'aunin saurin yaduwa na ultrasonic yana da mahimmanci sosai a cikin ma'aunin jeri na ultrasonic, sakawa, saurin kwarara ruwa, modulus na roba na kayan abu da zazzabi na gas nan take. Ma'aunin saurin sauti cikakkiyar kayan aikin gwaji da kamfaninmu ya samar shine kayan gwaji da yawa. Yana ba zai iya kawai lura da sabon abu na tsaye kalaman da rawa tsoma baki, auna da yaduwa gudun sauti a cikin iska, amma kuma lura da sau biyu tsaga tsangwama da guda tsaga diffraction na sauti kalaman, auna da wavelength na sauti kalaman a cikin iska, lura da tsangwama tsakanin asali kalaman da kuma nuna kalaman, da dai sauransu Ta hanyar gwajin, ka'idodin da dalibai iya gwaninta na asali hanyoyin.


Cikakken Bayani

Tags samfurin

Gwaje-gwaje

1. Ƙirƙiri da karɓar duban dan tayi

2. Auna saurin sauti a cikin iska ta amfani da lokaci da hanyoyin tsangwama

3. Yi nazarin tsangwama na raƙuman sauti mai haske da na asali, watau gwajin sautin "LLoyd mirror"

4. Kula da auna tsangwama-tsage biyu da rarrabuwar igiyar sauti guda ɗaya

 

Ƙayyadaddun bayanai

Bayani

Ƙayyadaddun bayanai

Sine wave sigina janareta Kewayon mitar: 38 ~ 42 kHz. ƙuduri: 1hz
Ultrasonic transducer Piezo-ceramic guntu. Mitar oscillation: 40.1 ± 0.4 kHz
Vernier caliper Nisa: 0 ~ 200 mm. daidaito: 0.02 mm
Mai karɓa na Ultrasonic Juyawa: -90° ~ 90°. Sikelin unilateral: 0° ~ 20°. rabo: 1°
Daidaiton aunawa <2% don tsarin lokaci

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