MeterMall USA

- Model SL130G - Sound Level Alert Alarm



30-130dB Meter with built-in under/over-range LEDs indicators. LEDs alarm when sound level is too high or low.

  • Continuous Monitoring of Sound Level
  • Ideal for industrial, hospital, auditoriums, schools and other areas where there is a need for being alerted when sound level reaches set point
  • Meets ANSI Type 2 and EN 60651 accuracy. Specs compliant to OSHA
  • User settable high or low limit (30 to 130dB) indication with output to drive external relay module
  • Wall, desk or tripod mount
  • Microphone rotates 180° for desired placement
  • Optional 15ft (5m) microphone extension cable for remote monitoring
  • Complete with AC adaptor, microphone wind cover, wall, desk or tripod mount (optional Tripod TR100)
  • Optional Certificate of Calibration, traceable to N.I.S.T. with data at multiple points

  • Industrial, Hospitals, Classrooms, and special quiet zones - When the sound level exceeds the HI set point the RED LEDs flash and can be seen from 100 ft (30m).
  • Speakers/Educators/Instructors, Auditoriums and Theaters -  The user can set the SL130 so the RED LEDs flash when the sound level is below the LO set point where people in the audience may not be able to hear. When the sound level is above the LO set point, the GREEN LEDs indicate the sound level is acceptable. The user can reverse the Red and Green LEDs activation per user color preference.

  • Display 4.6 x 3.125' multifunction LCD
  • Frequency bandwidth 31.5 Hz to 8 kHz
  • Microphone 0.5' Electret Condenser Microphone (remoteable)
  • Measurement ranges 30 to 80dB, 60 to 110dB, 80 to 130dB
  • Frequency weighting ‘A’ and ‘C’ (Programmable)
  • Response time Fast (125ms) / Slow (1s) (Programmable)
  • Resolution 0.1dB
  • Alarm output 3.5mm Mono Phone Plug, Maximum: 3.4mA @ 5 VDC
    Minimum Output Voltage: 2.5 VDC
  • Power AC/DC Adaptor for full functions; Models SL130G w/100V adaptor; SL130-220 w/220V adaptor; SL130-240 w/240V adaptor
  • 8xAA batteries for monitoring function only without LED alert
  • CE/Warranty CE approved/ 1 year warranty
  • Dimensions / Weight 8.75 x 7.1 x 1.25' / 0.63 lbs. (22 x 18 x 3.2mm / 285g)

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