Mwero wekuyerera kwemvura unokanganisa sei kururama kwe ultrasonic flow meter?

Mwero wekuyerera unokanganisa zvakananga kuyera kururama kwema clamp-on ultrasonic flow metres nenzira dzinotevera:

Mwero wekuyerera wakaderera / Pasi pekutanga kwekuyereraKana kumhanya kwekuyerera kwakaderera zvakanyanya, musiyano wenguva ye ultrasonic unova mudiki kwazvo.Kukwanisa kwechiratidzo kudonha zviri nyore, zvichikonzera kusanyatsojeka, kuverenga kunofamba kana kuratidza kusina kugadzikana. Kana kuyerera kuri pasi pekukurumidza kunoyerwa kwemita, mita inogona kutoratidza kuyerera kwezero.

Mwero wekuyerera wakajairika (nzvimbo yakakwana)Mukati menzvimbo yekumhanya yakayerwa (kazhinji 0.3 m/s ~ 3.0 m/s), nzvimbo yekuyerera yakagadzikana, kutumirwa kwechiratidzo che ultrasonic kwakafanana, uye mita inochengetedza kurongeka kwakanyanya uye kudzokorora. Iyi ndiyo nzvimbo yakanakisa yekushanda yekuyera kwakarurama.

Mwero wekuyerera wakakwira zvakanyanya Kumhanya kwakanyanya kunokonzera kusagadzikana kwakanyanya, kuyerera kunotenderera uye kudedera kwakasimba kwepombi. Zvinokanganisa nzira yekupararira kwe ultrasound, zvinotungamira mukuderera kwechiratidzo nekupararira, uye zvinoguma nekutsauka kwekuyera uye kuverenga kusina kugadzikana.

Kukanganisika kwehuwandu hwemvura inoyerera Kumhanya kwakanyanya kana kuti kwakanyanya kunochinja kupararira kwemvura mukati mepombi. Kuverenga kweUltrasonic kunobva paavhareji yakanaka yehuwandu hwemvura inoyerera; kuyerera kwakakanganisika kunoderedza zvakananga kururama kwese.