TENMARS ST-109R Class 1 Integrating Sound Level Meter Datalogger

The Tenmars ST-109R is suitable for environmental noise measurements and can also be used for occupational noise measurements as it can measure  Leq, LAE, Lcpeak, Lyp, Lmax, Lmin.

The ST-109R Class 1 Sound Level Meter is designed to meet the requirements of IEC 61672-1:2002.

    Tenmars ST-109R User Manual

 

Click here to Make an Enquiry / Demo / Calibration

If you would like more information regarding this product, simply email us here.

  • Enter your query
  • Drop files here or
    Accepted file types: jpg, gif, png, pdf, Max. file size: 1 MB, Max. files: 4.
    • This field is for validation purposes and should be left unchanged.

    Categories: , Tags: ,

    TENMARS ST-109R Class 1 Integrating Sound Level Meter Datalogger

    TENMARS ST-109R Applications:

    • Evaluation of environmental noise
    • Measurements of noise at workplaces
    • Design of cost-effective noise control plans
    • Assessment of product noise

    TENMARS ST-109R Features:

    • Frequency range: 20Hz ~16KHz.
    • Measurement range: 30dB~130dB.
    • Dynamic range 60dB.
    • A/C/Z frequency weighting.
    • Fast, Slow, Impulse.
    • DC & AC Output.
    • Bar graph display.
    • USB interface.
    • Storage 37,000 records, auto-mating transfer to micro SD card.

    TENMARS ST-109R Specification

    Display Refresh Rate One time per second
    Major Applicable Standards IEC 61672：2002 Class1 IEC60651:1979 TYPE 1
    IEC60804:2000 TYPE 1
    Microphone High sensitivity, 1/2” pre-polarized capacitor microphone 50 mV/Pa
    Measurement Items Lxyp,Lxmax,Lxmin,Lxeq,LAE,Lcpeak
    Measurement Range 30dB ~ 130dB (A)
    35dB ~ 130dB (C)
    40dB ~ 130dB (Z)
    Dynamic range 60 dB
    Measurement shift 30dB ~ 90dB (L)
    50dB ~ 110dB (M)
    70dB ~ 130dB (H)
    Integrate Time Setup Manual, 10s, 1m, 5m, 10m , 30m, 1h, 8h, 16h, 24h
    Micro SD Card The max support capacity of micro SD card is 32GB
    37,000 data takes about 300KB
    Peak value measurement range 70~133 dBC
    Time Weighting Fast, Slow, Impulse, Peak
    Frequency Weighting A/C/Z
    Frequency Range 20Hz~16KHz
    DC Output 10mV/1dB
    AC Output 1Vrms(±10%)/130dB each range
    Starting Time ＜10 Second
    Thermal noise ≦28dBA

    Standards Accessories:

    • Meter: Instrument body
    • User’s manual
    • AC/DC Power Adapter
    • Carry case
    • 4 x 1.5 V AA batteries
    • Setup CD-Disk
    • Mini USB Cable (Mini B type)

     

    Related Products