PLACID PSMP47 Surface microphone specifications

Basics

The PLACID PSMP47 is a high precision condensor surface microphone manufactured in compliance with the4 IEC 61094-1 requirements and classified as a class 1 microphone.

The PLACID PSMP47 surface microphone is designed for general purpose measurements on flat and curved surfaces within aeroacoustics and measurements in windtunnels.

Every PSMP47 surface microphone is delivered with an individual calibration certificate.

Frequency response

Materials

Grid: Copper-nickel plating
Housing: Stainless Steel
Diaphragm: Nickel
Back Plate: Stainless Steel
Insulator: Crystal Quartz
Electret: Teflon

Dimensions

Total height 15.5 mm including grid.

Total width 18 mm.

Usage

Especially designed for applications in aeroacoustics such as windtunnels.