Expertise on site in acoustics, heat and aeraulics

In order to evaluate the needs of its clients, to propose high-performance solutions, and to guarantee
product performance, SAI has a whole set of measurement specialized devices, adapted to industrial
outdoor or laboratory metrology
Our expertise enables us especially to verify in-situ:
• the performance of our products,
• compliance of our products with client requirements, but also to ensure the gain of experience and the
development of technologies used.

Mechanical acoustic acquisition platforms suited for industrial conditions (dedicated and/or on PC):
• sonometers (class 2 and class 1),
• two-channels spectrum analysers (class 1),
• real-time digital analyser/recorder.

Mechanical and acoustic sensors:
• microphones,
• accelerometers,
• acoustic intensity probe.

Noise and vibration analysis configurations:
• single or two channel narrow band analysis (FFT),
• octave or third octave band analysis (CPB),
• analysis by acoustic intensimetry,
• temporal analysis and environmental methods by statistic indices (Leq, L50, L90, etc.),
• crossed FFT analyses (cross-spectrum, coherence, MLS methods).

Aeraulic and thermic acquisition platforms:
• dedicated multi-function platforms.

Aeraulic and thermic sensors:
• static pressure, flow-meter, Pitot,
• thermometer, thermocouple,
• hygrometer.

Contact us:
+33 (0) 1-69-30-90-10