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VSHV-003-M3 1/3 octave filters

111 563 RUB
62 475 UAH
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2 pieces

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    Measuring noise and vibration VSHV-003-M3 VSHV003 M3 VSHV 003 M3. The sound level meter, which is included in the recommended set of equipment for service for the public inspection of vehicles.
     The device VSHV M3-003 with 1/3 octave filters is a compact, portable measuring device and is designed for the measurement and analysis of noise and vibration in the residential, industrial and field conditions. The sound level meter is used to determine the sources and characteristics of the noise and vibration at the locations of people in research and testing machines, the design and quality control of products. Sound Level Meter VSHV-003 M3 has built-in filters with frequency characteristics A, B, C, and band-pass filters: octave and third octave, allowing the classification, measurement and definition of normalized parameters and characteristics of noise and vibration in accordance with the requirements of hygiene and safety standards. Sound Level Meter VSHV-003 M3 comes in handy to carry the bag. Equipped with piezoelectric vibration measuring transducers DN-3-M1 and DN-4-M1, respectively, have the conversion factor c2 10 mV / m and c2 1 mV / m, a condenser microphone capsule with M-101 having a sensitivity of 50 mV / Pa, VPM-preamplifier 101, equivalent transmitter and the microphone capsule and a set of spare parts.
 
VSHV-003-M3. Specifications.
    Bandwidth. Hz:  
measurement parameters, vibration 1 .. 10000
sound pressure level of characterization LIN 2 .. 18 000
    The frequency characteristics of AV C, Lin  
The dynamic range of measurement of vibration:  
acceleration, m / s 3 * 10 3 .. 10
velocity, mm / s 3 * 10 2 .. 5 * 10 4
sound level in dB rel. 2x10-5Pa 22 .. 140
    The basic error of measurement:  
vibration parameters,% (+ / -) 10
noise (class) 1
    Power consumption:  
With mains power 4
On Battery 1.2
    Octave filters with a geometric mean frequency in Hz 1, 2, 4, 8, 16, 31.5, 63, 125, 500, 1000, 2000, 4000, 8000 16 000
    Mass of the measuring device, kg 4.5
    One-third octave filters with a geometric mean frequency in Hz
2 2.5 3.15 4.0 5.0 6.3 8.0 10 12.5 16.0
20.0 25 31.5 40 50 63 80 100 125 160
200 250 315 400 500 630 800 1000 1250 1600
2000 2500 3150 4000 5000 6300 8000 10000 12500 16000

Photos VSHV-003-M3 1/3 octave filters

VSHV-003-M3 sound level meter with 1/3 octave filters.
VSHV-003-M3 sound level meter with 1/3 octave filters.
VSHV-003-M3 sound level meter with 1/3 octave filters.
VSHV-003-M3 sound level meter with 1/3 octave filters.
VSHV-003-M3 sound level meter with 1/3 octave filters.
VSHV-003-M3 sound level meter with 1/3 octave filters.
VSHV-003-M3 sound level meter with 1/3 octave filters.
VSHV-003-M3 sound level meter with 1/3 octave filters.


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