Class 1 Microphone Replacement for Legacy DAQ Analyzers

An engineering consultancy needed to replace aging measurement microphones in their existing noise monitoring infrastructure without replacing the signal conditioning chain. PLACID Class 1 microphones with TEDS identification provided a compatible, calibrated replacement solution with improved calibration documentation.

• Application: Replacement of aged measurement microphone cartridges
• Requirement: Compatible pinout and sensitivity with existing preamplifiers
• Solution: PLACID 1/2" free-field capsules with TEDS
• Outcome: Full traceability restored with ISO/IEC 17025 accredited calibration