I-ARMS Infrasonic Noise Monitor
Ezona mpawu
●I-Broadband kunye noBuchule obuphezulu
Ibhendi yefrikhwensi yokusebenza ifikelela kwi-10 Hz ukuya kwi-10 kHz, inobuntununtunu obuhle bokwamkela kuyo yonke i-spectrum. Iyakwazi ukubamba ngokupheleleyo imiqondiso ye-acoustic engaphantsi kwamanzi ukusuka kwifrikhwensi ephantsi ukuya kwephakathi ukuya kwephezulu, inikezela uluhlu olubanzi lokuthathwa kwesignali kunye nempendulo yefrikhwensi ethe tyaba.
● Ingxolo Ephantsi Kakhulu Elinganayo Neyethu
Njengoko ilingana nenqanaba le-spectral yesandi soxinzelelo lwesandi eliphantsi njenge-29.1 dB kwi-1 kHz, ibonisa ukusebenza kwengxolo yangaphakathi okugqwesileyo kunye nokukwazi okubalaseleyo kokubona imiqondiso yobuthathaka, okuvumela ukuchongwa ngokuchanekileyo kwemiqondiso ye-acoustic engaphantsi kwamanzi.
● Uyilo oluDibeneyo oluZiqulatheyo
Ngokudibanisa amandla okufumana isignali kunye nokugcina idatha, le nkqubo isusa imfuneko yeeterminals zokufumana zangaphambili zangaphandle; ingafakwa ngqo phantsi kwamanzi ukuze isebenze ngokuzimeleyo *kwindawo*, inika ukuthunyelwa okulula kunye nokusebenza okulula.
● I-Metrology ethembekileyo kunye nokusebenza okuzinzileyo
Ilinganiswe yiLevel I Hydroacoustic Metrology Station yeNational Defense Science, Technology, and Industry Bureau, le nkqubo inemilinganiselo yokulinganisa elandelekayo kunye neempawu zokusebenza ezichanekileyo nezithembekileyo. Yenzelwe ukuhambelana neemeko zaselwandle ezingaphantsi kwamanzi, le yunithi ipheleleyo isebenza ngozinzo olubalaseleyo, ihlangabezana ngokupheleleyo neemfuno zexesha elide..
Iiparameters zobugcisa
| Into | Iiparameters | Amagqabaza |
| Uvakalelo lweHydrophone
| -201 ± 1.5 dB kwakhona 1V/µPa (16 Hz – 1 kHz) | I-Preamplifier ayifakwanga |
| -200 ± 1.5 dB kwakhona 1V/µPa (1 kHz – 10 kHz) | I-Preamplifier ayifakwanga | |
| Ulwalathiso | Ngokuthe tye Omnidirectional |
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| Inzuzo yePreamp | 0, 20, 26, 30 dB (Ingakhethwa) | Okwendalo: 20 dB |
| Izinga lokuSampulu | 64 kHz |
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| Isisombululo | Iibhithi ezingama-24 |
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| Uluhlu oluDynamic | ≥ 105 dB |
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| Ingxolo Elinganayo | 29 dB @ 1 kHz |
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| Ubungakanani bokugcina obuphezulu | 256 GB |
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| Indlela Yokusebenza | Incwadana (Iyaqhubeka), Yahlulwe, Ihlala isetyenziswa rhoqo |
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| Ukusetyenziswa kwamandla okupheleleyo | Indlela Yokusebenza: ≤ 255 mW @ 12 VDC |
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| Ubukhulu | Ububanzi obungaphandle: 32 mm; Ubude: 515 mm | Iziqhagamsheli azifakwanga |
| Ubunzima | Ubunzima (emoyeni): 1674.4 g |
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| Izinto eziphathekayo | Yenziwe ngentsimbi eshayinayo |
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| Unxibelelwano lweNdawo yoNxibelelwano | I-RS485 |
Uluhlu lweMveliso
| Into | Ubungakanani | Iyunithi |
| Isixhobo sokuJonga ingxolo ye-Acoustic phantsi kwamanzi | 1 | Iseti |
| Idrayivu ye-USB yeMveliso | 1 | Iseti |
| Isoftware yeKhompyutha yoMgcini | 1 | Iseti |
