SL-4023SD Sound Level Meter
SL-4023SD Sound Level Meter

Lutron SL-4023SD Sound Level Meter

Code: SL-4023SD

Sound Level Meter Measuring range 30 to 130 dB, A & C Frequency Weighting, SD Card, 2/RS23USB computer interface, A & C Frequency Weighting

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Description

Lutron SL-4023SD Sound Level Meter

  • Real time data recorder, save the data into the SD memory card and can be download to the
    Excel, extra software is no need.
  • Meet IEC61672 class 2
  • Auto range : 30 to 130 dB.
  • Manual range : 3 ranges 30 to 80 dB, 50 to 100 dB, 80 to 130 dB .
  • A/C frequency weighting.
  • Fast/slow time weighting,
  • Peak hold, Data hold.
  • Record (Max., Min.).
  • RS232/USB computer interface.

Accessories Included

  • SL-4023SD
  • Instruction manual

SPECIFICATION
Range 30 to 130 dB, 3 range (30 to 80 dB, 50 to 100 dB, 80 to 130 dB)
Resolution 0.1 dB
Accuracy (23 ± 5ºC)
±3.5 dB (31.5 Hz)
±2.5 dB (63 Hz)
±2.0 dB (125 Hz)
±1.9 dB (250 Hz)
±1.9 dB (500 Hz)
±1.4 dB (1 KHz)
±2.6 dB (2 KHz)
±3.6 dB (4 KHz)
±5.6 dB (8 KHz)
Time weighting Fast: 200 ms, Slow: 500 ms
Frequency 31.5 to 8000 Hz
Microphone type Electric conderser microphone
Sampling time 1 second
Data storage SD memory card 1 to 16 GB
Functions dB (A & C frequency weighting), Time weighting (Fast, Slow), Peak hold, Data hold, Record max/ min, Auto power off
Interface RS232, USB PC interface
Power requirement Battery AA x 6
Dimensions/ Weight 245 x 68 x 45 mm/ 489 g

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