声校准器
HBK一级声校准器专为声级计、传声器和其他声学测量设备的现场精确声学校准而设计。
4231 型
4231型是一款便携式声源,用于声级计和其他声测量设备的声学校准。声校准器非常稳定,符合IEC/EN 60942(2017)1级和ANSI S1.40–2006标准。
双声压级保证即使在嘈杂环境中也能进行明确的检查,并确保传声器的线性度。为了最大程度地提高测量结果的可靠性,您可以在每次测量之前进行校准,以快速补偿本地测量条件。
| Code | Name |
|---|---|
| -4231--- | Sound Calibrator Class 1 and LS, 94 and |
| -4231-W-004- | Sound Cal, Class1 & LS, 94&114dB, 1kHz |
| Sound Calibrator Type 4231 | Data Sheets | English |
| Daten und Fakten - Schallkalibrator Typ 4231 | Data Sheets | German |
| Sound Calibrator Type 4231 | Data Sheets | Chinese |
| Dati tecnici - Calibratore sonoro Tipo 4231 | Data Sheets | Italian |
| Fiche technique - Calibreur acoustique Type 4231 | Data Sheets | French |
| Multi-language User Manual for Sound Calibrator Type 4231 | Manual | English, French, German |
This will bring together HBM, Brüel & Kjær, nCode, ReliaSoft, and Discom brands, helping you innovate faster for a cleaner, healthier, and more productive world.
This will bring together HBM, Brüel & Kjær, nCode, ReliaSoft, and Discom brands, helping you innovate faster for a cleaner, healthier, and more productive world.
This will bring together HBM, Brüel & Kjær, nCode, ReliaSoft, and Discom brands, helping you innovate faster for a cleaner, healthier, and more productive world.