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Auto Range Sound Level Meter LUTRON SL4012

SL4012

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Jual Auto Range Sound Level Meter LUTRON SL4012  barang asli, harga termurah hanya di alatproyek.com

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Rp‎ 2.640.000,00

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Jual Auto Range Sound Level Meter LUTRON SL4012 harga murah, Alat pengukur suara, spesifikasi dan info review lengkap tersedia di katalog yang dapat dilihat disini.

Fitur Auto Range Sound Level Meter LUTRON SL4012:

  • 30 - 130 dB, Auto range, Manual range.
  • Frequency & time weighting meet IEC 61672 class 2.
  • A & C frequency weighting.
  • Fast / Slow time weighting, Data hold.
  • Peak hold, Memory (max., min.).
  • AC output & RS-232.
  • Size : 268 x 68 x 29 mm.
Spesifikasi Detail Auto Range Sound Level Meter LUTRON SL4012
Country of OriginTaiwan
Dimension268 x 68 x 29 mm ( 10.6 x 2.7 x 1.1 inch).
Display52 mm x 32 mm LCD (Liquid Crystal Display), 5 digits.
FunctiondB (A & C frequency weighting), Time weighting(Fast, Slow), Hold, Memory ( max. & min. ), Peak hold, AC & RS232 output.
Measurement Range30 - 130 dB.
Resolution0.1 dB.
Accuracy (23 5 ?)Frequency weighting meet IEC 61672 type 2, calibrating input signal on 94 dB(31.5 Hz to 8 kHz)
Frequency Weighting NetworkCharacteristics of A & C.
A weighting - The characteristic is simulated as "Human Ear Listing" response. Typical, if making the environmental sound level measurement, always select to A weighting.
C weighting - The characteristic is near the "FLAT" response. Typical, it is suitable for checking the noise of machinery (Q.C. check) & knowing the sound pressure level of the tested equipment.
Frequency31.5 Hz to 8,000 Hz.
CalibratorB & K (Bruel & kjaer), multi-fuction acoustic calibrator.
MicrophoneElectric condenser microphone.
Size of microphone1/2 inch standard size.
Range selectorAuto range : 30 to 130 dB.
Manual range : 3 range, 30 to 80 dB, 50 to 100 dB, 80 to 130 dB, 50 dB on each step, with over & under range indicating.
Time Weighting (Fast & Slow)Fast - t= 200 ms, Slow - t = 500 ms,
Output Signal* AC output - AC 0.5 Vrms corresponding to each range step. Output impedance - 600 ohm.
* RS232 output.
Out terminalTerminal 1 : RS232 computer interface terminal. Terminal 2 : AC output terminal.
Calibration VRBuild in external calibration VR, easy to calibrate on 94 dB level by screw driver.
Operating Temp."0°C to 50°C ( 32°F to 122°F )."
Operating HumidityLess than 80% RH.
Power Supply006P DC 9V battery ( Alkaline or heavy duty type ).
Power ConsumptionApprox. DC 6mA.
Weight295 g/0.65 LB.
Standard AccessoriesInstruction Manual ...............................................1 PC.
OptionalSound Calibrator, model : SC-941 ( 94 dB ). SC-942 ( 94dB, 114 dB ).
Carrying case : CA-06 RS232 cable,
Model : UPCB-02 Application software,
Model : SW-U801-WIN