Mô tả micro đo độ ồn Placid PMP41-1B
The PLACID PMP41-1B is a high-precision condenser measurement microphone set consisting of a microphone and preamplifier manufactured in compliance with the IEC 61094-4 requirements and classified as a class 1 microphone.
The PMP41-1B microphone and preamplifier is optimized for free-field measurements. As all PLACID microphones, the PMP41-1B comes with an individually calibration certificate.
Connectivity
The PLACID PMP41-1B microphone and preamplifier has a SMB connector.
Uses
The PMP41-1B is a robust and stable measurement microphone set and is often being used in a microphone array / fixture or impedance tube for laboratory as well as field jobs.
Daily usage
PLACID recommends calibration before and after each measurement with a calibrator.
Individual calibration
All PLACID measurement microphone sets are being calibrated in a controlled laboratory environment using traceable calibration equipment complying with ISO17025 standards.
We recommend that all PLACID measurement microphone sets are re-calibrated every year to guarantee an optimized usage.
PLACID Traceable Calibration is performed by our qualified staff and under controlled conditions according to the procedures and standards such as ISO17025.