TYPE 4192-S

½-inch Condenser Microphone Cartridge, 3.15 Hz to 20 kHz, 200V polarization

Designed for use as a laboratory standard microphone.

Request a quote

Type 4192-S is designed for use as a laboratory standard microphone.

USES

Laboratory standard microphone
Pressure and free field reciprocity calibrations
Coupler measurements

FEATURES

Frequency: 3.15 Hz - 20 kHz
Polarization: 200 V
Standard: Type 4192-S: IEC 61094-1 LS2P

SUPPORTED PREAMPLIFIERS

Brüel & Kjær preamplifiers Types 2669 and 2673 may be used with these microphones. Type 2669 has a Insert Calibration facility for condenser microphone calibration using the insert voltage technique.

Related services

Specifications

Capacitance: 18 pF
Diameter: 1/2
Dynamic range: 19 – 162 dB
Frequency range: 3.15 – 20000 Hz
Inherent noise: 19 dB A
Lower limiting frequency -3dB: 2 Hz
Optimised: Pressure Field
Polarization: Ext polarized
Polarization voltages: 200 V
Pressure coefficient: -0.005 dB/kPa
Sensitivity: 12.5 mV/Pa
Standards: IEC 61094-4 WS2P
Temperature coefficient: -0.0045 db/ºC
Temperature range: -30 – 300 C
Venting: Side
Weight: gram
Sound field: Pressure-field
Input type: Classic
Microphone type: Laboratory Standard