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ASV5910-R Noise Dosimeter Recorder

FEATURES 

Attractive design, mini—sized and weighs only 85g

  • Comply with IEC61672, IEC61252 and ANSI S1.25
  • Rechargeable lithium polymer battery
  • Recording equipment, Micro SD card 
  • Variety mounting methods
 

USES

  1. Precision recording

  2. Personalnoise exposure measurement in the workplace
  3. Occupational noise evaluation
  4.  
  5. SPECIFICATIONS 
  6.  

    Applied Standards:

     

    IEC61672:2013 Class 1; ANSI S1.4-1983 Type 1 

    Microphone:

    1/4 inch prepolarized condenser field replaceable threaded microphone

     

    Measurement Range:

    40-141dBA, 45-141dBC, 55-141dBZ, peak value upper limit is 144dB

    Frequency Range:                

    10Hz to 20kHz

    Frequency Weightings:        

    A, C, Z 

    Time Weightings:                

    F

    Display:   

    128×64 OLED

    Storage capacity:       

    32GB Micro SD card

    Recording format

    48kHz sampling frequency, 32-bit floating point. The longest recording time of each file is no more than two hours, if setting overrun starting mode, it can do continuously recording

    Dimensions:                         

    68(H)×55(W)×18(D)mm 

    Weight:                                 

    85g  

    Working Temperature:        

    -15~50

    Storage Environment: -40~60

    Power Supply:

     

    built-in 3.7V 950mAh lithium-ion battery which can provide 20~30 hours continuous operation.
 
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