Lutron SL-4033SD Sound Level Meter

Product Id : 4228


Lutron SL-4033SD Sound Level Meter is an IEC61672 Class 1 standard that can measure from 30 to 130 dB with A & C weighting, Real-time data logger i.e data is saved onto a removal SD memory card enabling data to be easily downloaded and analyzed using excel.

Applications: Industrials, Schools, Noise at Work/Occupational Noise and Environmental and Community Noise, Vehicle Noise Testing as well as basic noise measurements.

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100 in stock


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Country : United States

Product Description

Lutron SL-4033SD Sound Level Meter is used to measure sound level under various conditions.

Features of Lutron Sound Level Meter:

  • Frequency and time weighting meet IEC61672 class 1.
  • Auto range: 30 to 130 dB.
  • A/C frequency weighting.
  • Fast/slow time weighting.
  • Peak hold, Data hold.
  • Record (Max., Min.).
  • RS232/USB computer interface.
  • Optional windshield ball, SB-01.
  • 0.5″ standard microphone head.
  • Condenser microphone for high accuracy & long-term stability
  • SD card capacity: 1 GB to 16 GB.
  • LCD with green light backlight, easy reading
  • Can default auto power off or manual power off

Additional Information

Weight 1 kg
Manufacturer Lutron
Model No SL-4033SD
Measuring Parameters Sound
Sound 30 to 130 db
Accuracy ± 2.0 dB to ± 3.5 dB
Resolution_1 0.1 dB
Frequency 31.5 to 16 KHz.
Operating Temperature 0 to 50℃
Operating Humidity < 85 % RH
Memory Card SD memory card. 1 GB to 16 GB.
Data Hold Freeze the display reading.
Peak Hold To latch the max. measuring value.
Microphone type Electric condenser microphone.
Circuit Custom one-chip of micro-processor LSI circuit.
Memory Recall Maximum & Minimum value
Sample Time Approx 1 sec
Calibrator B & K (Bruel & kjaer), Multifunction Acoustic Calibrator 4226.
Calibration VR Build in external calibration VR, easy to calibrate on 94 dB level by screw driver.
Power Supply Alkaline or heavy duty DC 1.5 V battery ( UM3, AA ) x 6 PCs, or equivalent
Dimension 245 X 68 X 45 mm
Weight 489 Grams

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