MULTIFUNCTION ACOUSTIC CALIBRATOR
Multifunction Acoustic Calibrator enables simulated free-field calibration of microphones, sound level meters and other acoustical instruments in compliance with standards EN/IEC 60942 / ANSI S1.40.
Type 4226
Multifunction Acoustic Calibrator Type 4226 generates accurate and stable sound pressure with a frequency varying from 31.5 Hz to 16 kHz in octave steps, plus a signal at 12.5 kHz.
| Multifunction Acoustic Calibrator Type 4226 | Data Sheets | English |
| Technische Daten: Akustischer Multifunktionskalibrator Typ 4226 (bp0836) | Data Sheets | German |
| User Manual: Multifunction Acoustic Calibrator Type 4226 (be1041) | Manual/Operating manual | English |
| [German] Bedienungshandbuch: Akustischer Multifunktionskalibrator Typ 4226 (be1115) | Manual/Operating manual | German |
| Manuel de l’utilisateur - Calibreur acoustique multifonctions Type 4226 | Manual/Operating manual | French |
제공된 커플러를 사용하면 테스트 신호를 1/2인치 또는 1/4인치 마이크에 적용하거나 전기 출력에서 수신할 수 있습니다. 사용 편의성을 위해 Type 4226은 매우 정확한 역A-가중 보정도 적용할 수 있습니다.
주파수 스윕이나 반자동 시험이 필요할 경우 외부 발전기를 Type 4226에 연결할 수 있습니다.
Our wide range of measurement microphones, preamplifiers, sound sources and other acoustic transducers deliver results you can depend on. HBK acoustic transducers are known throughout the industry for delivering unparalleled performance, highly accurate acoustic measurements, and stringent testing results - providing a peace of mind and a long-term return on your investment.
HBK’s sound level meters deliver class 1 accuracy together with focused apps and easy smartphone and PC integration for control, analysis and reporting – so you can quickly and confidently get the job done.