Frequency range: 20 Hz to 20 kHz
Dynamic range: 16 dBA to 146 dB (A)
Nominal Sensitivity: 50 mV/Pa
PLACID PMP21-1
Measurement Microphone Set
The PMP21-1 is a 1/2” pre-polarized free-field microphone, classified per IEC 61094 as WS2F Class 1 with preamplifier.
TechnologyBasics
The PLACID PMP21 -1 is a high-precision condenser microphone manufactured in compliance with the IEC 61094-4 requirements and classified as a class 1 microphone. The PMP21-1 microphone is optimized for free-field measurements.
As all PLACID microphones, the PMP21-1 comes with an individually calibration certificate.
PMP21-1 Class 1 Measurement microphone sets
Class / type 1 Polarization 0V Frequency range 20 Hz to 20 kHz Dynamic range 16 – 146 dB(A) Nominal Sensitivity 50 mV/Pa Temperature range, operation -30 – 75 Celsius IEC 61094 Designation WS2F Class 1 Humidity operating Range 0 to 90 % RH Ventilation Rear Weight 8.9 grams Height 17.3 mm