Kuedza kweLMEC-19 Doppler Effect

Tsananguro pfupi:

Kuyera mhedzisiro yedoppler uye kumhanya kweruzha. Mashandisirwo epamusoro-soro emayunivhesiti.

Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Kuedza
1. Kuwanda kwe resonant kwe ultrasonic transducer;
2. Kuyera Doppler effect
3. Kumhanya kweruzha kunoyerwa neDoppler effect.
Main technical parameters

Tsananguro	Magadzirirwo
Simba chiratidzo manyuko	Mafambiro echiratidzo: 20hz ~ 60 khz Kukosha kwedanho diki: 0.0011 hz Kurongeka kwehuwandu: ± 20ppm Mhepo inobuda: 1mv ~ 20vp-p Kusapindirana kwemhepo 50 ohm
Sisitimu yekudzora kufamba kwemotokari inotsika-tsika	Kufamba kwakafanana kwemutsetse 0.01 ~ 0.2m/s mashandiro anochinjika, akanaka uye asina kunaka. Nedziviriro yemuganhu: Muganho wePhotoelectric, muganho weswichi yekufamba
Kuchinja kwefrequency yeDoppler	0 kusvika ± 10hz
Kurongeka kwekuyera mafrequency ehurongwa	±0.02hz
Kugadziriswa kwekuyera frequency	0.01hz
Oscilloscope ine zvisaririra zviviri	Kuzvigadzirira