Type 4193 is a 1/2" externally polarized pressure-field microphone designed for infrasound measurements with a frequency range of 0.1 Hz to 20 kHz and a dynamic range of 29 dB to 148 dB. It is used with a classical preamplifier Type 2669-B/C/L and includes adaptor UC-0211. The microphone does not come with a data CD or frequency response graph. The TEDS chip complies with IEEE 1454.4 V0.9.
Low frequency microphone Type 4193 is designed for infrasound measurements over a frequency range of 0.07 Hz to 20 kHz. The microphone is externally polarized and must be used with a classical preamplifier.
| Hottinger Brüel & Kjær A/S | |
|---|---|
| Product Category | Measurement Microphones |
| Product Number | -4193--- |
| Product Name | 1/2" 200V Mic PF, Low Frequency, Adaptor |
| Sound Field | Pressure Field |
| Frequency Response | 0.0700 to 20000 Hz |
| Dynamic Range | 19 to 162 dB re 20µPa |
| Nominal Size | 1/2" |
