Sensefields Noise Meter (LAeq Type 2 Sonometer)

Sensefields Noise Meter is a low power consumption device to measure noise level remotely and in real time. Sensefields Noise Meter is complemented with Sensefields Data Processing Station (DPS) to process sensor data locally and send it to Sensefields Fastrack cloud to perform traffic data correlation, monitor sensor data and status, visualize alarms, configure the stations or compare with historical data.

FEATURES

  • Remote monitoring solution with configurable 4 gas sensors with ppb resolution: CO, O3, NO, NO2, H2S, SO2 plus temperature and HR.
  • Optical Particle Counter (OPC): PM1, PM2.5 and PM10μm.
  • Integrated in Sensefields cloud-based platform, Fastrack
  • Low power consumption
  • Zero, span remote calibration
  • Remote configurable alarms, thresholds, calibration parameters, readings and transmissions periods

SPECIFICATIONS

  • Size (LxWxH)
    122 x 202 x h.90 mm

  • Packaging
    IP67 Ruggedized Plastic enclosure

  • Working temperature
    -10ºC to +50ºC

  • Weight (w/wo OPC)
    1Kg

  • Local interfaces
    RS232/RS485

  • Wireless interfaces
    IEEE802.11 b/g(1)

  • Power consumption
    < 50 mA @ 3.7 Vdc

*Notes:

(1) Optional. Please contact Sales representative.

MEASUREMENT SPECIFICATIONS

  • Sonometer
    Type 2

  • LAeq
    >96%

  • Range
    35-130dB

  • Resolution
    0.1dB

  • Units
    dBA

  • Accuracy
    +/- 1dB

  • Freq. Range
    20-12.500Hz

*Notes:

(1) Optional. Please contact Sales representative.

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