The Microflown PU Voyager Probe is the up-to-the-minute addition to the family of Microflown sensors. In fact, Microflown PU Voyager Probe is made up of a particle velocity sensor and sound pressure microphone which are physically embedded at the same point in an all-in-one anodized aluminum unit.
Moreover, with the help of robust housing which includes an embedded metal mesh, the particle velocity sensor and sound pressure microphone are mechanically protected.
Microflown PU Voyager Probe can assist you to troubleshoot and evaluate all types of noise problems while dealing successfully with the most demanding measuring conditions.
Features of PU Voyager Probe
- Broad frequency band: 20Hz -8kHz
- Very robust
- Compact design
- Sound Calibrator compatibility
- Low susceptibility to environment
Applications
- Noise Source Identification
- Sound Power & Sound Intensity
- Industrial testing
- Troubleshooting
- SPL & PVL measurements
Field Calibration with a Sound Calibrator
Microflown PU Voyager Probe is the first member of the Microflown sensors family which’s with a standard sound calibrator for carry out field calibration. In fact, if you want to ensure good functioning of the sensor, you may perform this field calibration (by validating the sensor against a known level, e.g. alt a level of 94 decibel at a frequency of 1 kilohertz) after or before your measurements as quality check.
To illustrate, there’s a special adapter suited for the Microflown PU Voyager Probe and in agreement with standard in the market available one-inch sound calibrators.
Technical Specifications
Sensor performance | Sound Pressure | Particle Velocity |
---|---|
Sensitivity | 24 mV/Pa | 9.5 V/(m/s) |
Frequency Range (±1 dB) | 100 – 7000 Hz |
Frequency Range (±2 dB) | 20 – 8000 Hz |
Maximum Level | 130 dB |
Noise floor (20 Hz – 2 kHz) | 29 dB(A) | 35 dB(A) |
Noise floor (20 Hz – 8 kHz) | 33 dB(A) | 45 dB(A) |
At last, Felixtrument supplies a complete range of innovative acoustics and audio equipment which come in different types and sizes. Therefore, if you are in need of any Sound & Vibration equipment; you may browse through our various products which you may find in the mentioned link; to find the one which best suits your needs.