A miniature microphone is mounted at the end of a 740 mm long 8 mm diameter stainless steel probe for measurement of sound pressure levels in locations which are hard to access. The frequency range is 20 to 20,000 Hz.The probe is intended for use with 2480.10 resonance tube.The probe is supplied with a 2 metre cable with a DIN connector.Note: The microphone is powered by an external voltage. This can be provided by our 2515.60 power supply / battery box or by data logging equipment. In order to use the microphone with a multimeter or an oscilloscope the 2515.60 power supply is required
Eigenschaften
- F251570
