Radiometric devices >> noise meters and vibration meters

OKTAVA-110A-LF (ОКТАВА-110А-LF) Sound Level Meter OCTAVE-110A-LF.

OKTAVA-110A-LF (ОКТАВА-110А-LF)

149 850 RUB
38 115 UAH

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For order is possible effectively delivery of any quantity.
The sound level meter OKTAVA-110A-LF, a spectrum analyzer OKTAVA-110A-LF (OKTAVA110ALF, OKTAVA 110A LF, OKTAVA-110A-LF)
 
The sound level meter OKTAVA-110A-LF, a spectrum analyzer OKTAVA-110A-LF is designed for measurement of sound, affecting the rights to manufacture, transport, residential and public buildings, etc.The instrument can also be used to measure the noise characteristics of machines, measurement of sound insulation, sound power determination, certification and premises.
 
Product Specifications sound level meters OKTAVA-110A-LF, spectrum analyzers OKTAVA-110A-LF:
 
Number of measurement channels 1
Class 1 accuracy (GOST 17 187, IEC 61672-1);
Modes of measurement instrument sound meter OKTAVA-110A-LF, a spectrum analyzer OKTAVA-110A-LF:
sound
infrasound
Measurement range of the instrument sound meter OKTAVA-110A-LF, a spectrum analyzer OKTAVA-110A-LF:
- In the "SOUND": 22dBA-139dBA, 22dBS-139dBS, 25dBZ-140dBZ (measurement range is divided into three working range of the scale)
 
Indication
D1
D2
D3
A
3dBA-139dBA
27dBA-127dBA
22dBA-114dBA
C
38dBS-139dBS
26dBS-127dBC
22dBS-114dBC
line
42dBZ-139dBZ
30dBZ-127dBZ
25dBZ-114dBZ
 
Noise level device  Sound Level Meter OKTAVA-110A-LF, a spectrum analyzer OKTAVA-110A-LF gauge at 0 dB relative to the amendment 50.00 mV / Pa (equivalent to 18pF cap) does not exceed the values:
 
- measurement range
DB
DBS
dBZ
D1
30.0 dBA
29.0 dBc
33.0 dBZ
D2
18.0 dBA
17.0 dBc
30.0 dBZ
D3
10.0 dBA
11.0 dBc
14.0 dBZ
 
Dynamic range - ≥ 100 dB;
The frequency correction unit Sound Level Meter OKTAVA-110A-LF, a spectrum analyzer OKTAVA-110A-LF:
- In the "Sound": A, C, Z;
- In the "INFRASOUND": G;
The temporal characteristics:
- In the "SOUND": S, F, I, Peak, Lekv,;
- In the "INFRASOUND": S, "e8" Lekv;
Crossovers instrument sound meter OKTAVA-110A-LF, a spectrum analyzer OKTAVA-110A-LF:
- "The Sound": 31.5 Hz octave filters, 16000Gts, 1 / 3 octave filters 25Hz-20000Hz;
- "Infrasound": octave filters 2Hz-250Hz, 1 / 3 octave filters 1.6 Hz, 315Gts;
LCD display 128x64 pixels, with backlight and contrast adjustment;
Sound level meter, instrument interfaces OKTAVA-110A-LF, a spectrum analyzer OKTAVA-110A-LF:
- Telemetry (transmission of measurements or time digitized signals from 115.2 kbit / s to 1Mbit / s);
- USB (sharing files between the device and a computer using standard operating system);
- Simultaneous operation in the mode of sound level meter and spectrum analyzer;
- Digital and graphical presentation of data;
- Digital Signal Processing;
- Built-in 8MB non-volatile memory;
- Connectivity;
Telemetry
Language selection
- Small size and weight;
Power supply Sound Level Meter OKTAVA-110A-LF, a spectrum analyzer OKTAVA-110A-LF: Battery 4hLR6 (Included - 2 sets of batteries and external battery charger.
AC Adapter optional).;
Maximum input sound level meter instrument OKTAVA-110A-LF, a spectrum analyzer OKTAVA-110A-LF current: 350mA;
Dimensions:
- Without a pre-234h86h36mm;
- With preamp 354h86h36mm;
Weight of device Sound Level Meter OKTAVA-110A-LF, a spectrum analyzer OKTAVA-110A-LF - 600g.


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