Probe microphones

Probe microphones

For measurements in difficult or inaccessible situations, for example at high temperatures or conditions of airflow. Its right-angled design makes it particularly well suited for measurements in exhaust systems and machinery in general, as well as for scanning surfaces such as loudspeakers and cabinets.
  1. 40SC CCP Probe Mic
    Freq range: 2 Hz to 8 kHz
    Dyn range: 40 dB to 160 dB
    Sensitivity: 3 mV/Pa

    G.R.A.S. 40SC CCP Probe Microphone

    The CCP Probe Microphone 40SC is a small, constant-current powered, compact unit for sound-pressure measurements in small enclosures, in harsh environments and in very close proximity to sound sources. The high acoustic input impedance at the tip of the probe minimizes its influence on the acoustic field, while the stainless-steel tube of the probe can withstand temperatures of up to 800 ºC.

    Learn More
  2. 40SA Probe Mic
    Freq range: 2 Hz to 8 kHz
    Dyn range: 40 dB(A) to 166 dB
    Sensitivity: 3 mV/Pa

    G.R.A.S. 40SA Probe Microphone

    The G.R.A.S. 40SA Probe Microphone is a small, compact unit for sound-pressure measurements in small enclosures, in harsh environments and in very close proximity to sound sources. The high acoustic input impedance at the tip of the probe minimizes its influence on the acoustic field, while the stainless-steel tube of the probe can withstand temperatures of up to 800 ºC.

    Learn More
  3. 67SB Blast Probe Mic
    Freq range: 10 Hz to 20 kHz
    Dyn range: 44 dB(A) to 174 dB

    G.R.A.S. 67SB Blast Probe Microphone according to ANSI S12.42

    The G.R.A.S. 67SB Blast Probe is designed as a reference microphone for impulse measurements according to the ANSI/ASA S12.42 standard.

    Learn More

3 Item(s)

per page

Set Descending Direction