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Lutron SL-4023-SD Sound Meter

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Lutron SL-4023-SD Sound Meter

Lutron SL-4023-SD Sound Meter

(Based On 10 Reviews)

The SL-4023SD Sound Level Meter provides accurate and reliable measurements of sound pressure levels (SPL), with real-time data logging capabilities, making it an essential tool for various industrial, environmental, and occupational safety applications.

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₹ 13,285.00

(GST inclusive price) i
  • Base Value: ₹ 11258.5
  • GST: (18) % ₹ 2026.5
  • Total Value ₹ 13285

₹14,390.00

( - 30% OFF )

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Description

Key Features

  • IEC 61672 Class 2 Compliance: Designed to meet IEC 61672 class 2 standards with A & C frequency weighting networks and time weighting modes (Fast and Slow).
  • Real-Time Data Logger: Saves measuring data along with time information (year, month, date, hour, minute, second) into the SD memory card, enabling easy download to Excel for further data analysis without extra software.
  • High Accuracy and Resolution: Features high accuracy and resolution with 0.1 dB resolution and measurement range from 30 to 130 dB.
  • User-Friendly Design: Equipped with a large LCD display with green backlight for easy reading, and user-friendly controls including data hold, peak hold, max/min recall, and auto/manual range selection.
  • Advanced Connectivity: Includes RS232/USB computer interface for data output, enhancing data management and integration with other systems.

Optional Accessories:

  • Sound Calibrator (94 dB), SC-941
  • Sound Calibrator (94/114 dB), SC-942
  • Sound Wind Shield Ball, SB-01
  • SD Card
  • USB Cable, USB-01
  • RS232 Cable, UPCB-02
  • Data Acquisition Software, SW-U801-WIN
  • AC to DC 9V Adapter
  • Soft Carrying Case, CA-05A

 

What's in the box?

  • Lutron SL-4023-SD Sound Meter
  • Instruction Manual: 1 PC

Rating & Reviews

4.5
(Based On 10 Reviews)

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Product Specifications

CircuitCustom one-chip of microprocessor LSI
circuit.
DisplayLCD size : 52 mm x 38 mm
LCD with green backlight ( ON/OFF ).
Measurement Range30 - 130 dB.
Resolution0.1dB.
FunctiondB ( A & C frequency weighting ),
Time weighting ( Fast, Slow ),
Peak hold, Data hold
Record ( Max., Min. ).
AccuracyCharacteristics of " A " frequency weighting network meet IEC 61672-1-2013 class 2.
Under 94 dB input signal, the accuracy are:
Remark :
The above spec. are tested under the environment RF Field Strength less than 3 V/M & frequency less than 30 MHz only.
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.
Data holdTo freeze the measurement value. SW-U801-WIN.
Peak holdTo keep the peak ( max. ) measurement value
Time weightingFast - t= 125 ms
* "Fast" range is simulated the human ear
response time weighting.
Slow - t = 1 Sec.
* "Slow" range is easy to get the average
values of vibration sound level.
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.
Frequency31.5 to 8,000 Hz.
Microphone typeElectric condenser microphone.
Microphone sizeOut size, 12.7 mm DIA. ( 1/2 inch).
Calibration VRBuild in external calibration VR, easy to
calibrate on 94 dB level by screw driver.
* Calibrated via external SOUND CALIBRATOR ( SC-941, optional ).
CalibratorB & K (Bruel & kjaer), MULTIFUCTION ACOUSTIC CALIBRATOR 4226.
Datalogger Sampling Time Setting rangeAuto 1, 2, 5, 10, 30, 60, 120, 300, 600, 1800, 3600 seconds
@ set 1 sec. memory data may loss.
Manual Push the data logger button once will save data one time
@ Set the sampling time to 0 second.
@ Manual mode, can also select the 1 to 99 position ( Location ) no.
Memory CardSD memory card. 1 GB to 16 GB.
Advanced setting* Set clock time ( Year/Month/Date,
Hour/Minute/ Second )
* Decimal point of SD card setting
* Auto power OFF management
* Set beep Sound ON/OFF
* Set sampling time
* SD memory card Format
Over IndicationShow " - - - - ".
Data HoldFreeze the display reading.
Memory RecallMaximum & Minimum value.
Sampling Time of DisplayApprox. 1 second.
Data OutputRS 232/USB PC computer interface.
* Connect the optional RS232 cable
UPCB-02 will get the RS232 plug.
* Connect the optional USB cable
USB-01 will get the USB plug.
AC outputAC 0.5 Vrms corresponding to each
range step.
* Output impedance : 600 ohm.
Power offAuto shut off ( approx.10 Minutes ) saves
Battery life or manual off by push button.
Operating Temperature0 to 50 ℃.
Operating HumidityLess than 85% R.H.
Power Supply* Alkaline or heavy duty DC 1.5 V battery ( UM3, AA ) x 6 PCs, or equivalent.
* DC 9V adapter input. ( AC/DC power adapter is optional ).
Power CurrentNormal operation ( w/o SD card save data and LCD Backlight is OFF) : Approx. DC 12 mA.
When SD card save the data but and LCD Backlight is OFF) : Approx. DC 31 mA.
* if LCD backlight on, the power consumption will increase approx. 8 mA.
Weight320 g/0.7 LB.(without battery)
Dimension245 x 68 x 45 mm.( 9.6 x 2.7x 1.9 inch ).

Rating & Reviews

4.5
(Based On 10 Reviews)

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