ACD Machine Control Company Private Limited
ACD Machine Control Company Private Limited
Andheri East, Mumbai, Maharashtra
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Sound Meaurement

Manufacturer of a wide range of products which include sound level meter, sound level meter calibration and digital sound level meter.

Sound Level Meter

Sound Level Meter
  • Sound Level Meter
  • Sound Level Meter
  • Sound Level Meter
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Approx. Price: Rs 6,900 / PieceGet Latest Price

Product Details:

Accuracy+ 2 dB
Display3 1/2 digits
Standard AppliedIEC 651 Type 2
Size240 mm(L) x 68 mm(W) x 25 mm(H)
Weight215 g
AccessoriesInstruction Manual, 9 V Battery, Carrying case, Screwdriver, Windscreen
RangeLO (Low)-Weighting: 35-100 dB, HI (High)-Weighting: 65-130 dB
Resolution0.1 dB
Frequency Range31.5 Hz to 8 KHz
Dynamic Range65 dB
Frequency WeightingA & C
Time WeightingSlow & Fast
Operating Condition0dig C to 40dig C Less than 80% R. H.
PowerOne 9 V battery

The determination and control of Air bone noise has been a vital problem in recent years. It is now generally appreciated that high level noise is detrimental to the normal health and efficiency of the individual, and frequently indicates a fault in the manufacture or design of a product.

Sound waves cause variations in the normal atmospheric pressure. This variation in pressure is measured in dynes per square centimeter. For convenience, a logarithmic scale of decibels is used for sound level measurements. The sound pressure level is defined as the ratio in decibels of the magnitude of the sound pressure to the standard reference sound pressure of 0.0002 dyne per square centimeter.

The Sound Level Meter provides the essential basic instrument for such investigations, since it measures, on an internationally standardized decibel scale, the value of the alternating pressure waves of the air which are caused by the sound.

ACD is making available instrument S-3000 which confirms to the requirements of ‘Type 2’ instrument as per IS 9779-1981.

This instrument consists of electret microphone, impedance matching circuits, high gain amplifier, attenuator, precise weighting networks and digital meter.

The instrument with accessories is housed in a sturdy portable case.

Features:
  • Electret Condenser Microphone
  • Direct Digital Reading
  • 35 db to 130 db Range
  • A & C Weightage
  • Fast & Slow Response

 

Auxiliary Output:

  • AC conditioned, 0.65Vrms corresponding to each range step, impedance: 600 W DC conditioned, 10mV/dB (nominally)
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    Additional Information:

    • Item Code: S-3000
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    Sound Level Meter Calibration

    Sound Level Meter Calibration
    • Sound Level Meter Calibration
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    Approx. Price: Rs 800 / PieceGet Latest Price

    Product Details:

    Standard AppliedIEC 651 Type 2
    Display3 1/2 digits
    PowerOne 9 V battery
    Size240 mm(L) x 68 mm(W) x 25 mm(H)
    Weight215 g
    AccessoriesInstruction Manual, 9 V Battery, Carrying case, Screwdriver, Windscreen
    RangeLO (Low)-Weighting: 35-100 dB, HI (High)-Weighting: 65-130 dB
    Resolution0.1 dB
    Frequency Range31.5 Hz to 8 KHz
    Accuracy+ 2 dB
    Dynamic Range65 dB
    Frequency WeightingA & C
    Time WeightingSlow & Fast
    Operating Condition0dig C to 40dig C Less than 80% R. H.

    The determination and control of Air bone noise has been a vital problem in recent years. It is now generally appreciated that high level noise is detrimental to the normal health and efficiency of the individual, and frequently indicates a fault in the manufacture or design of a product.

    Sound waves cause variations in the normal atmospheric pressure. This variation in pressure is measured in dynes per square centimeter. For convenience, a logarithmic scale of decibels is used for sound level measurements. The sound pressure level is defined as the ratio in decibels of the magnitude of the sound pressure to the standard reference sound pressure of 0.0002 dyne per square centimeter.

    The Sound Level Meter provides the essential basic instrument for such investigations, since it measures, on an internationally standardized decibel scale, the value of the alternating pressure waves of the air which are caused by the sound.

    ACD is making available instrument S-3000 which confirms to the requirements of ‘Type 2’ instrument as per IS 9779-1981.

    This instrument consists of electret microphone, impedance matching circuits, high gain amplifier, attenuator, precise weighting networks and digital meter.

    The instrument with accessories is housed in a sturdy portable case.

    Features:
    • Electret Condenser Microphone
    • Direct Digital Reading
    • 35 db to 130 db Range
    • A & C Weightage
    • Fast & Slow Response

     

    Auxiliary Output:

    • AC conditioned, 0.65Vrms corresponding to each range step, impedance: 600 W DC conditioned, 10mV/dB (nominally)
    Request
    Callback
    Yes! I am Interested

    Digital Sound Level Meter

    Digital Sound Level Meter
    • Digital Sound Level Meter
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    Product Price :Get Latest Price

    Product Details:

    BrandACD
    WeightSensor - 130 gms, Instrument - 655 gms, Total with Carry Case - 1080 gms
    ResponseFast & Slow
    Packing TypeBox
    Sound Range40 dB - 140 db

    Digital Sound Level Meters are two most important parameters for monitoring the machine health. Regular logging of these two parameters provides early warning of breakdown we are offering portable instruments for individual parameters as well as an integrated meter.

    Sound:
    • Analogue Meter
    • 40 db to 140 db Range
    • A & C Weightage

     

    Other Details:

    • Condenser Microphone
    • Analogue Meter
    • A & C Weightage
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    Callback
    Yes! I am Interested
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    Prajakt Paralkar (Business Director)
    E/6, Udyog Sadan, No. 2, MIDC
    Andheri East, Mumbai- 400093, Maharashtra, India



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