Eminyakeni yamuva nje, ngentuthuko yezobuchwepheshe, i-flow meter nayo ibuyekeziwe. Zonke izinhlobo ze-flow meter zisetshenziswa kabanzi ekukhiqizweni kwezimboni, kwezentengiselwano kanye nasekuqapheni ukugeleza kwamanzi njalo njalo. Ukuze kuhlangatshezwane nesidingo semakethe, i-Lanry Instrument yethule umkhiqizo omusha: i-dual-channel ultrasonic flow meter ekuqaleni kuka-2022.
Imitha yokugeleza ye-ultrasonic yesiteshi esikabili ihlanganisa izinhlobo ezimbili: Imitha yokugeleza ye-TF1100-DC yesiteshi esikabili ye-ultrasonic kanye nemitha yokugeleza ye-ultrasonic yokufaka isiteshi esikabili ye-TF1100-DI. Zombili zine
Akukhona nje kuphela ukuthi i-TF1100-DC ultrasonic flowmeter iqinile futhi ithembekile, kodwa futhi inembile. Ngenxa ye-PT1000 ehambisana kahle nenzwa yokushisa, ingasetshenziswa futhi njenge-thermal flowmeter. Futhi ubuchwepheshe obusha obuthuthukisiwe bunikeza ukuzinza okungenakuqhathaniswa kwe-zero-point kanye nokulinganisa ukugeleza okuqondile kwe-bi-directional cishe kwanoma iyiphi imidiya yoketshezi - njengamafutha, imboni yamakhemikhali, ukuhlinzekwa kwamanzi, imboni yamanzi amdaka, uhlelo lokusebenza lwe-HVAC, imboni yeziphuzo nokunye.
Imitha yokugeleza ye-TF1100-DC/DI ingasetshenziswa kumadayamitha angaphakathi epayipi asukela ku-3/4 intshi kuya ku-240 intshi (akukho mingcele ekujiyeni kodonga lwepayipi noma izinto zokwakha) kanye namazinga okushisa aphakathi asukela ku--35 °C kuya ku-200 °C.
Njengoba ineziteshi ezimbili zokulinganisa, i-TF1100-DC flow meter ilungele futhi amaphuzu okulinganisa anzima anamaphrofayili okugeleza angafaneleki.
Njengoba inesakhiwo sayo sokuvikela se-IP66 kanye nezinzwa ze-SUS304 ezingagqwali ze-IP67/68 aluminium noma insimbi engagqwali ezihlala ngaphandle kodonga lwepayipi ukuze zibambe imitha yokugeleza, uchungechunge lwe-Lanry TF1100-DC/DI lufaneleka kahle kuzo zonke izinhlelo zokusebenza zezimboni ezidinga kakhulu.
I-TF1100-DC Dual channel Ultrasonic Flowmeter (Uhlobo lwe-Clamp on)
I-TF1100-DI Dual channel Ultrasonic Flowmeter (Uhlobo lokufaka)
Uma kuqhathaniswa nemitha yokugeleza yesiteshi esisodwa, izinzuzo of ezimbili iziteshiUi-ltrasonicFphansiMi-eter：
1. Ukulinganisa ukugeleza okunembile okuphezulu kumitha yokugeleza kwesiteshi esiwuketshezi, esikabili singu-0.5% (ngama-pair amabili ezinzwa), imitha yokugeleza yesiteshi esisodwa ingu-1% (ngama-pair amabili ezinzwa).
2. Ikhono lemitha yokugeleza kwamanzi eneziteshi ezimbili lingcono ukuvumelanisa izimo ezahlukene zoketshezi kunemitha eyodwa yeziteshi.
3. Imitha yokugeleza yesiteshi esiphindwe kabili ingafanelekela ipayipi elikhulu elinobubanzi.
4. Imitha yokugeleza kweziteshi ezimbili ingalinganiswa ngezindlela ezilodwa nezimbili ngesikhathi esisodwa, ingabangela ngokuzenzakalelayo kwenye indlela yokulinganisa ngokusekelwe ekuqineni kwesignali lapho enye yeziteshi ezimbili ingavamile noma ingenaso isignali.
5. Ukuqina okuhle kakhulu kwe-zero-point.
Isikhathi sokuthunyelwe: Meyi-18-2022