Irekhoda ye-Acoustic Enamandla Aphansi Kakhulu ye-LoPAS-L

Incazelo emfushane:

Uchungechunge lwe-LoPAS luqukethe amadivayisi okuzwa umsindo ngaphansi kwamanzi anamandla aphansi kakhulu, aziqoqela wona. Anezimojula zokucubungula isignali ezifakwe ngaphakathi ezinomsindo ophansi futhi esebenzisa ubuchwepheshe bokuzwa umsindo we-piezoelectric, lawa madivayisi avumela ukutholwa ngasikhathi sinye kwezimpawu ze-acoustic ngaphansi kwamanzi kanye nedatha yokujula/yokushisa, kanye nokuqoshwa okuzenzakalelayo kwesikhathi eside. Amadivayisi'amazinga omsindo wokuzibamba aphansi kunalawo ezimo ze-Sea State 0; ngaphezu kwalokho, ukwakheka kwawo kwamandla aphansi kakhulu kuqinisekisa ukukhuthazela kokusebenza okuzinzile nokuthembekile. Uchungechunge lusekela ukuthunyelwa kwe-array yamadivayisi amaningi okuvumelanisiweukufeza ukunemba kokuvumelanisa okuphakeme kuno-1μsenezimbobo ezihlanganisiwe ezikwazi ukumboza ukujula kolwandle lonke.

Uchungechunge lwe-LoPAS lusebenzisa isakhiwo sokufaka esibanzi, okuvumela ukuhlanganiswa okulula kumapulatifomu ahlukahlukene njengezindawo zokubopha ezingaphansi komhlaba, ama-buoy, kanye neziteshi zokubuka ezingaphandle kolwandle. Lusetshenziswa kabanzi emikhakheni ehlanganisa ucwaningo lwe-acoustic lwasolwandle, ucwaningo lwesayensi olungaphandle kolwandle, ukulandelela nge-bio, ukuqapha umsindo wepulazi lomoya, kanye nokuhlolwa komthelela wemvelo ngaphansi kwamanzi.


Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Izici Eziyinhloko

Umsindo Ophansi Wokuzicabangela

Ukusetshenziswa Kwamandla Okuphansi Kakhulu, Impilo Yebhethri Eyengeziwe

Amandla Okugcina Isitoreji Akhulu Kakhulu

Izinzwa Zokushisa Eziphezulu Nezingcindezi Ezihlanganisiwe

Isekela Ukufakwa Kwe-Synchronized Array (Ukunemba < 1 µs)

Izinketho Eziningi Zezindlu, Isekela Ukujula Kolwandle Okugcwele

I-Interface Enembile, Ukusebenza Okulula Komsebenzisi

Izinguqulo Ze-OEM Ezingokwezifiso Ziyatholakala Uma Uzicela

Amapharamitha Obuchwepheshe

Igama Lepharamitha

I-LoPAS-L(I-1965)200m

I-LoPAS-L+

Ibhendi Yemvamisa Yokusebenza

20 Hz20 kHz;

Ukuthola Ukuzwela

20 Hz100 kHz (Inguqulo Yemvamisa Ephakeme)

Ukuzuza kwe-Preamplifier

-194± 1.5 dB re. 1 V/μPa;

Izinga Lokuthatha Isampula

-198± 3 dB re. 1 V/μI-Pa (Inguqulo Ejwayelekile Kakhulu)

Isixazululo

26 dB (Ongakukhetha)

Ububanzi Obuguquguqukayo

128 kHz;

Umsindo Olinganayo Wokuzibiza

512 kHz (Inguqulo Yemvamisa Ephakeme)

Ukunemba Kokuvumelanisa I-Array

Amabhithi angu-24

Amandla Okugcina Isitoreji

2TB

4TB(I-1965)Okunwebekayo

Ukunemba Kwenzwa Yokushisa/Ukujula

Ukunemba kwezinga lokushisa: kungcono kuno-0.1°C; Ukunemba kokujula: kungcono kune-0.05% FS

Imodi Yokusebenza

Okuqhubekayo, Okuvamile

Ukusetshenziswa Kwamandla Okuphelele

Imodi Yokusebenza:150 mW; Imodi Yokulala:1 mW

Ukukhuthazela Kwebhethri

Izinsuku ezingu-30

Izinsuku ezingu-365

Ukujula Kokusebenza

200 m (Izindlu zepulasitiki zobunjiniyela)

6,000 m (Indlu ye-alloy ye-Titanium)

Ubukhulu Bedivayisi

6000 m (Indlu ye-alloy ye-Titanium)

Φ10 cm× 53.2 cm

Isisindo (Emoyeni / Emanzini)

Φ6.7 cm× 43.8 cm

8.9 kg / 5 kg (Indlu ye-alloy ye-Titanium)

 


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