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CYG1722 irin ginin iska kaya matsin lamba firikwensin
1, siffofi da kuma amfani: An tsara shi ne don bincike na aerodynamics, wanda ya dace da ma'aunin yanayin iska mai ƙarfi a kan ginin da ba shi da ruwa
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1, siffofi da kuma amfani: An tsara shi ne don bincike na aerodynamics, wanda ya dace da ma'aunin yanayin iska mai ƙarfi a kan ginin da ba shi da ruwan sama, kamar ma'aunin tasirin juna na motsi masu sauri. Set na'urori masu auna firikwensin tare da sigina amplifier kewaye a cikin daya, kauri m, ƙaramin girma. Za a iya sanya a kan abu da aka gwada surface. Ba ya tasiri a filin watsawa, m aiki ne mai kyau.
2, matsin lamba ma'auni: 0 ~ ± 1 ~ ± 20kpa m matsin lamba
3, halitta mita: 5kHz ~ 100kHz, gani range ƙayyade, amplifier bandwidth 0 ~ 20kHz
4, Hanyar samar da wutar lantarki: ± 15V
5. Hanyar fitarwa: 0 ± 5V
6, aiki zazzabi: -40 ℃ ~ 80 ℃
7, diyya zafin jiki: -10 ℃ ~ 50 ℃
8, Overload ikon: ≥200% FS
9, daidaito grade da kuma yi nuna alama:
| nuna alama / darajar | Daidaito Rating %FS |
Zero-bit, m zafin jiki coefficient ×10-4FS /℃ |
Zero-bit, cikakkiyar da aka riga aka saita mafi girman karkatarwaRare %FS |
Zero bit a lokacin da gajeren lokaci drift %FS/24h |
Zero dogon lokaci kwanciyar hankali %FS/1 shekara |
| JA | 0.5 | 5 | 0.5 | 0.15 | 0.5 |
| JB | 0.25 | 3 | 0.5 | 0.1 | 0.3 |
12, siffar girma: Ф35 × 13mm
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