Hanyar aunawa:

Dukkanin dakin ma'auni yana ƙunshe da kwandon roba da kuma tabaraun ruwan tabaraun ruwan tabaraun ruwan tabaraun ruwan tabaraun ruwan tabaraun ruwan tabaraun ruwan tabaraun ruwan tabaraun ruwan tabaraun ruwan tabaraun ruwan tabaraun ruwan tabaraun ruwan tabaraun ruwan tabaraun ruwan tabaraun ruwan tabaraun ruwan tabaraun ruwan tabaraun ruwan tabaraun ruwan tabaraun. An rufe ruwan tabarau da ƙaramin fim na filastik mai kauri, kuma kwandon filastik yana cike da maganin gishiri. Muddin an saukar da baƙin baƙin baƙin baƙin baƙin baƙin baƙin baƙin baƙin baƙin baƙin baƙin baƙin baƙin baƙin baƙin baƙin baƙin baƙin baƙin baƙin baƙin baƙin baƙin baƙin baƙin baƙ

Lokacin ma'auni, binciken ultrasonic yana samar da ɗan gajeren ƙarfin makamashi na ultrasonic mai ƙididdiga wanda ya shiga cikin maganin gishiri, wanda wani ɓangare na makamashin wannan ƙarfin makamashi zai nuna bayan binciken daga fina-finai na roba, ciki na ruwan tabarau, waje na ruwan tabarau, da kuma surface na maganin gishiri. A wannan lokacin ma'aunin kauri zai rubuta dukan echo, sa'an nan kuma ya auna daidai * lokacin tsakanin echo da na biyu, da kuma lokacin tsakanin na biyu da na uku. (Na huɗu echo daidai da reflection na gishiri bayani surface, watsi da a nan.)

* Tsakanin lokaci tsakanin second echo da na biyu echo ne daidai da nesa tsakanin filastik fim da kuma jirgin ruwan tabarau a cikin farfajiyar (watau, tsawon arrow), lokaci tsakanin second echo da na uku echo daidai da kauri na jirgin ruwan tabarau. Za a iya lissafa tsawon arrow da kauri na ruwan tabarau ta hanyar formula.

Za a iya lissafa radius na curvature na tushen arc ta hanyar formula.

samun nan1-tsayi,2-tsakiyar kauri,R-Radius na curvature na tushen arc

Calibration:

Duk waniDaidaito na na'urorin ma'auni na ultrasound ya dogara da daidaitawa. Don ma'auni na ruwan tabarau na cornea, daidaito ya dogara da saurin watsa ruwan sauti a cikin maganin gishiri da takamaiman kayan ruwan tabarau. Lura cewa saurin sauti a cikin maganin gishiri yana canzawa sosai tare da zafin jiki da haɗuwa, kuma saurin sauti a cikin ruwan tabarau yana tasiri da zafin jiki da abubuwan da ke cikin ruwan tabarau.

Hanyar daidaitawa da aka ba da shawarar ita ce auna samfurin da aka sani da kuma tsakiyar kauri a ƙarƙashin yanayin zafi, sannan daidaita ƙarfin sauti na ultrasonic thickener. A cikin kyakkyawan daidaitawa yanayi, kuskuren kewayon arrow height da tsakiyar kauri za a iya sarrafa a+/- 0.01 mm.

samfurin maki

• * Penetrability High daidaito Multi Layer Ultrasonic kauri gauge
• * Mini ruwa immersion mayar da hankali bincike da kuma connector
• * Multilayer auna software (ba tare daPC）
• * Ma'auni dakuna: dauke da acrylic ma'auni dakuna da kuma ruwan tabarau tushe
• * Fittings tsarin: dauke da daidaitaccen positioning na'urar da hudu fixtures
• * Fittings hada da: Universal irin karkata Fittings (Black)+White), Fast Fittings (baƙar fata)+fari)

Main fasaha sigogi

• * Kauri ma'auni kewayon: 0.08 ~ 635mm (dangane da kayan da kuma bincike saiti)
• * Kayan sauti gudun kewayon: 0.508 mm / μs～13.998 mm/μs
• * ƙuduri: Low ƙuduri 0.1mmStandard ƙuduri0.01mm, High ƙuduri (zaɓi) 0.001mm
• * Binciken mita kewayon: Standard: 2.0 MHz～30 MHz（–3 dB）
• * Wave ganewa: cikakken Wave, RF Wave, m rabin Wave, m rabin Wave
• * Ma'auni Layers: 4 Layers (Multi Layer Software Zaɓuɓɓuka)
• * Tare da bambanci mode da kuma rage yawan mode
• * Lokaci tushen BScan yanayin samuwa a kowane scan10,000 karantawa
• * High Dynamic samun fasaha tare da digital tace
• * Fitarwa dubawa: MicroSD，USB，RS232， VGA
• * Ginin bayanai rikodin: 475,000a kauri auna karatu, ko20,000 waveforms tare da kauri darajar
• * Kare aiki: IP67
• * Wutar lantarki: AC / DCadaftar,24 VLithium-ion baturi,23.760 Whko4ranarBaturi mai taimako na AA.
• * Height daidaitacce kewayon na fixtures:0~15mm
• * Fast jigilar rami: 15mm matakai rami