RIS Acoustic Sensor

RIS Acoustic Sensor

RIS FSX SENSORS – THE PREDICTIVE MAINENANCE SOLUTION

Aperçu des produits
  • dB (X) accuracy ±5 dB, ±5 %
  • Measuring range 30 - 120 dB
  • Signal-to-noise ratio 11 SNR 94 dB SPL @ 1 kHz, A-weighted - 58 - dB(A)
  • Total harmonic distortion THD 94 dB SPL @ 1 kHz, S = type - 0.05 - %
  • Total harmonic distortion THD 115 dB SPL @ 1 kHz, S = type - 0.25 - %
  • Acoustic overload point AOP 10 % THD @ 1 kHz, S = type - 131 - dB SP

The sensor is equipped with a narrowband IoT modem, which enables uninterrupted data transmission even in buildings with 
many obstacles for radio waves or even when installed underground. The sensor is battery-powered and thus completely 
self-sufficient in combination with narrowband IoT transmission technology. The RIS-FSX acoustic sensor detects the sound 
pressure level by means of a directional microphone.

During the acoustic sensor (ACS) assembly, make sure that it is directly aligned with the object to be monitored. Please contact the manufacturer for more information on the assembly location and connection of the sensor.

  • Science animale
  • Centres de données
  • Industrie agroalimentaire
  • Entretien
  • Traitement des matériaux
  • Musées et entreposage historique
  • Pharmaceutique
Height (mm) 120
Weight incl battery 180 ±0.2 g
Housing material Durethan B30S
Service Life 8 years with continuous operation 24h/day
Receive Level 164 dB
Transmitting Power + 14 dBm