1/4"生产线测试麦克风
压力场生产线测试麦克风,用于生产测试中靠近声端口的成本效益和精确测量。
TYPE 4989-A
4989-A 麦克风是一款 20 kHz 1/4" 压力场全钛麦克风,采用激光焊接振膜。麦克风在无尘室组装,以确保其完整性和TEDS数据的有效性。这样就实现了卓越的鲁棒性和长期稳定性。
4989-A型设计用于确保单个麦克风之间的最小变化、最大的耐腐蚀性和最小的磁场灵敏度,麦克风囊和前置放大器外壳由钛制成,并配有镀金黄铜连接器。麦克风几乎不受温度、静压和湿度变化的影响,是集成在温度和湿度可能变化的场所的生产测试系统中的理想麦克风。
| 1/4-inch Production Line Test Microphone Type 4989-A | Data Sheets | English |
| Application | Production line test |
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.