Sound-level meter LUTRON SL-4033SD

Sound-level meter LUTRON SL-4033SD

Product Description :

The SL-4033SD Sound Level Meter is a high-performance, real-time data logging device designed for precise sound measurement across a wide range of applications. Compliant with ISO-9001, CE, and IEC 61672 Class 1 standards, it ensures reliable results with top-tier accuracy.

Key Features:

• Real-Time Data Logging: Equipped with an SD Card for easy real-time data recording, allowing for continuous monitoring with sampling intervals from 1 second to 3600 seconds. Data is easily downloadable to a PC via Excel for further analysis without additional software.
• Frequency & Time Weighting: Includes both A & C weighting networks, conforming to industry standards for environmental and machinery noise measurements. Fast and Slow dynamic characteristic modes simulate human ear responses for diverse sound monitoring scenarios.
• Peak Hold & Memory Functions: Captures maximum sound levels and stores Max/Min values, with Peak Hold to lock the highest detected sound level.
• Microphone & Calibration: Features a 0.5″ condenser microphone for long-term accuracy and stability. External calibration via a built-in VR allows easy adjustment using an optional sound calibrator (e.g., SC-941 or SC-942).
• Auto & Manual Ranging: Provides an auto-range selection from 30 to 130 dB and manual range steps of 30-80 dB, 50-100 dB, and 80-130 dB, making it suitable for various sound intensities.
• User-Friendly Operation: Features a backlit LCD display for easy reading in all environments. Data hold and record functions allow the user to freeze and recall previous measurements. The meter supports both auto power-off and manual power-off to conserve battery life.
• PC Interface: With RS232/USB ports, users can easily connect to a computer for detailed data acquisition and analysis.

Sound-level meter LUTRON SL-4033SD Technical Specifications:

• Measurement Range: 30 to 130 dB.
• Resolution: 0.1 dB.
• Frequency Range: 31.5 Hz to 16 KHz.
• Time Weighting: Fast (200 ms), Slow (500 ms).
• Accuracy: ±1.1 dB (1 KHz), varying across other frequencies from 31.5 Hz to 16 KHz.
• Memory: Supports SD cards from 1 GB to 16 GB.
• Power: Operates on 6x UM3/AA batteries or a 9V DC adapter.
• Dimensions: 245 x 68 x 45 mm.
• Weight: 489 g (1.08 lbs).

Applications:

Ideal for environmental noise assessment, machinery noise checks, and general sound pressure level (SPL) measurements in industries, laboratories, and fieldwork.

Included Accessories:

• Instruction manual
• Hard carrying case (CA-06)

Optional Accessories:

• Sound calibrator (SC-941, SC-942)
• SD Card (2 GB)
• USB cable (USB-01)
• RS232 cable (UPCB-02)
• Data acquisition software (SW-U801-WIN)
• AC/DC 9V adapter

With its advanced features and user-friendly operation, the SL-4033SD offers reliable sound level measurements, making it an essential tool for professionals in acoustics and environmental noise monitoring.