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Na'urar Nazarin Hayaniya ta UNAS a Karkashin Ruwa
Na'urar Nazarin Hayaniyar Ƙarƙashin Ruwa ta UNAS tsarin bincike ne na ainihin lokaci don tantancewa da watsa hayaniyar ƙarƙashin ruwa. Tana ginawa bisa ƙarfin da ke cikin ƙananan amfani da wutar lantarki da ƙarancin hayaniyar cikin gida, tana tallafawa hanyoyi biyu na aiki: rikodi mai zaman kansa da watsawa ta kan layi ta ainihin lokaci. Tana da ƙira mai sauƙi da sauƙi, ana iya amfani da na'urar a kan buoys, dandamalin bene na teku, ko dandamalin lura ta hannu. Tana da batirin da aka gina a ciki wanda ke ba da juriya ga duk wani hayaniya.≥Awanni 48; a madadin haka, ana iya amfani da shi ta hanyar dandamalin mai masaukin baki don sa ido kan layi na dogon lokaci, yana watsa bayanan hayaniya na ainihin lokaci da bayanan spectral ta hanyar hanyoyin sadarwa na Ethernet ko RS485.
Na'urori da yawa za su iya amfani da agogon dandamalin mai masaukin baki don sauƙaƙe lura da aka rarraba, tare da daidaiton daidaitawa na sama da 1.μs. Ana amfani da tsarin sosai a fannoni kamar sa ido kan hayaniyar ruwa ta intanet, bin diddigin dabbobi masu shayarwa a cikin ruwa, da kuma kimanta hayaniyar injiniyan ruwa, kuma yana samuwa a cikin nau'ikan da aka tsara don yanayin bakin teku da kuma zurfin teku.
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Smurf Tsarin Hydrophone Mai Zaman Kansa
Smurf wata na'urar dijital ce mai zurfin teku wadda aka ƙera a kan wani dandamali mai ƙarancin ƙarfi. Ƙaramin kuma mai sauƙin ɗauka, tana ba da damar samun siginar sauti ta ƙarƙashin ruwa mai inganci kuma tana tallafawa aiki mai ɗorewa na dogon lokaci. Na'urar tana da hanyar sadarwa ta USB mai sauri don haɗawa kai tsaye zuwa kwamfuta, tana ba da damar dawo da bayanai ba tare da buƙatar buɗe wurin ba. Tana goyan bayan saitunan tsari na kebul masu daidaitawa, waɗanda za a iya faɗaɗa su har zuwa abubuwa 128, tare da daidaiton daidaitawa wanda ya fi 1.μs—tabbatar da cewa kurakuran lokaci ba sa taruwa akan lokaci.
Tare da matakan hayaniyar kai ƙasa da Sea State 0, tsarin ƙarfe mai jure matsin lamba na titanium ɗinsa an ƙera shi don yanayin teku mai zurfi har zuwa mita 6,000. An yi amfani da shi sosai a cikin binciken sauti na ruwa, binciken kimiyya na teku mai zurfi, bin diddigin halittu, sa ido kan hayaniyar muhalli, da kuma lura da manyan hanyoyin buɗewa, Smurf shine babban zaɓi don lura da sautin ruwa mai zurfi a cikin teku mai motsi.
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Mai Rikodin Murya Mai Ƙarfin LoPAS-L Mai Rarraba Murya Mai Ƙarfi
Jerin LoPAS ya ƙunshi na'urorin gano sauti na ƙarƙashin ruwa masu ƙarancin ƙarfi, waɗanda ke ɗauke da kansu. Tare da na'urorin sarrafa siginar da aka haɗa da ƙananan amo da kuma amfani da fasahar gano sauti na piezoelectric, waɗannan na'urorin suna ba da damar samun siginar sauti na ƙarƙashin ruwa da bayanai na zurfin/zafin jiki a lokaci guda, da kuma rikodin sauti na dogon lokaci mai sarrafa kansa.'Matakan hayaniyar kai sun yi ƙasa da na yanayin Sea State 0; haka kuma, tsarinsu mai ƙarancin ƙarfi yana tabbatar da dorewar aiki mai dorewa da aminci. Jerin yana goyan bayan haɗakar na'urori da yawa tare—cimma daidaiton daidaitawa mafi girma fiye da 1μs—tare da ramuka masu tsari waɗanda zasu iya rufe cikakken zurfin teku.
Jerin LoPAS yana amfani da tsarin hawa na duniya baki ɗaya, wanda ke ba da damar haɗawa cikin sauƙi a cikin dandamali daban-daban kamar su ma'ajiyar ƙasa, buoys, da tashoshin lura na ƙasashen waje. Ana amfani da shi sosai a fannoni ciki har da binciken sauti na teku, binciken kimiyya na ƙasashen waje, bin diddigin halittu, sa ido kan hayaniyar gonakin iska, da kuma kimanta tasirin muhalli a ƙarƙashin ruwa.
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Na'urar Kula da Hayaniya ta ARMS Infrasonic
Na'urar lura da sautin murya ta ARMS Underwater Acoustic Acoustic kayan aiki ne na sa ido kan hayanyoyin ruwa na ƙarƙashin ruwa wanda Haiyan Electronics ta ƙirƙiro shi daban-daban. Na'urar haɗa siginar sauti ce da aka ƙera don aikace-aikace kamar sa ido kan sautin ruwa, binciken kimiyya a ƙarƙashin ruwa, da auna hayanyoyin ruwa. Samfurin yana da manyan fa'idodi ciki har da kewayon amsawar mita mai faɗi daga 10 Hz zuwa 10 kHz, ƙarancin hayaniyar kai, da kuma ƙarfin karɓar sauti mai yawa. Ta amfani da ƙira mai zaman kanta, wacce aka haɗa, tana da ikon yin saye da adana siginar sauti ta ƙarƙashin ruwa da kanta ba tare da buƙatar kayan aikin siginar waje masu rikitarwa ba.
Tare da ingantaccen aikinta da kuma ma'aunin da ya dace, ARMS Underwater Acoustic Noise Monitor tana aiki a matsayin kayan aiki na musamman don sa ido kan muhallin ruwa, binciken injiniyan ruwa, da kuma binciken ruwa na acoustic.
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VS32 Vector Hydrophone
Frankstar VS32 wani sinadari ne na vector mai amfani da fasahar 3D wanda ke amfani da na'urar auna sauti ta piezoelectric a matsayin abin da ke sa shi jin sauti. Yana da amfani sosai ga gano sauti, tsarin sauti na ƙarƙashin ruwa, motocin da ke jan ruwa da sauran fannoni masu alaƙa.
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VS22 Vector Hydrophone
A matsayin na'urar hydrophone ta vector mai amfani da fasahar 2D, Frankstar VS22 yana amfani da na'urar magnetoelectric velocimeter don gano sigina. Ya dace da amfani da shi a cikin gano sauti, tsarin tsarin sauti na ƙarƙashin ruwa da kuma dandamalin da aka ja a ƙarƙashin ruwa.
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SPH6025 Broadband Siffar Hydrophone
Kamfanin Frankstar SPH6025 mai siffar ƙwallo mai faɗi yana da kewayon mitar aiki daga 1 Hz zuwa 90 kHz, tare da yanayin amsawar -200 dB re 1V/μPa. Ƙarfin sinadarin piezoelectric shine 30.5 nF. Yana kiyaye kyakkyawan rabon sigina-zuwa-hayaniya koda lokacin da aka watsa ta hanyar kebul mai tsawo. Yana da kyakkyawan aikin sauti da kuma juriya mai yawa, SPH6025 yana aiki ga nau'ikan yanayin auna sauti na ƙarƙashin ruwa.
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SPH6020 Broadband Siffar Hydrophone
Kamfanin Frankstar SPH6020 Broadband Spherical Hydrophone yana ba da kewayon mitar aiki daga 1 Hz zuwa 120 kHz, tare da yanayin amsawa na yau da kullun na -203 dB re 1V/μPa. Siffar piezoelectric tana da ƙarfin 19.5 nF, kuma tana da kyakkyawan rabo na sigina-zuwa-amo koda lokacin amfani da kebul na tsawo don watsawa. Tana isar da ingantaccen aikin sauti da juriya mai ban mamaki, SPH6020 ya dace sosai don fannoni daban-daban na aikace-aikace.
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SPH6015 Broadband Siffar Hydrophon
Tsarin SPH6015 mai girman fili mai siffar ƙwallo yana aiki daga 1Hz zuwa 150kHz tare da yanayin saurin amsawa na yau da kullun na -207dB re.1V/μPa da ƙarfin piezoelectric element na 11.5nF. Yana kiyaye kyakkyawan rabon sigina-zuwa-amo koda lokacin amfani da shi tare da kebul na tsawo. Tare da kyakkyawan aikin sauti da dorewa, SPH6015 ya dace da aikace-aikace daban-daban, gami da sa ido kan halittu da auna sautin ruwa.
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SPH6010 Broadband Siffar Hydrophone
Tsarin SPH6010 mai siffar ƙwallo mai faɗi yana aiki daga 1Hz zuwa 250kHz tare da yanayin saurin amsawa na -211dB re.1V/μPa da ƙarfin piezoelectric element na 6.5nF. Yana kiyaye kyakkyawan rabon sigina-zuwa-hayaniya koda lokacin amfani da shi tare da kebul na tsawo. Tare da kyakkyawan aikin sauti da dorewa, SPH6010 ya dace da aikace-aikace daban-daban, gami da sa ido kan halittu da auna sautin ruwa.
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Wayar hannu ta HPA200
Tsarin wayar salula mai amfani da fasahar zamani ta Model HPA200 yana aiki daga 1Hz zuwa 170kHz tare da yanayin saurin amsawa na -211dB re.1V/μPa da ƙarfin piezoelectric element na 6.9nF. Yana kiyaye kyakkyawan rabon sigina-zuwa-hayaniya koda lokacin amfani da shi tare da kebul na tsawo. Tare da kyakkyawan aikin sauti da dorewa, HPA200 ya dace da aikace-aikace daban-daban, gami da sa ido kan halittu da auna sautin ruwa.
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HPA45 Hydrophone mai zurfi a teku
Tsarin HYPOPHON mai zurfin teku na Model HPA45 yana aiki daga 1Hz zuwa 50kHz tare da ƙarfin amsawa na -195dB re.1V/μPa kuma zurfin aiki mafi girma na mita 6000. Yana da kyakkyawan aikin sauti da juriya, wanda ya dace da aikace-aikacen sauti daban-daban na ƙarƙashin ruwa kamar abubuwan da aka tsara, buoys, buoys masu nutsewa, gliders na ƙarƙashin ruwa da kuma gliders na raƙuman ruwa.
