Description

Lutron Sound Level Meter

Name	Details
Model	SL-4012
Brand	Lutron
Origin	Taiwan
Measurement Range	30 – 130 dB
Resolution	0,1 dB
Frequency	31.5 to 8,000 Hz
Accuracy	(23 ± 5˚C)
Display	52 mm x 32 mm LCD 5 digits (Liquid Crystal Display)
Calibrator	B & K (Bruel & Kjaer), Multi-Function Acoustic Calibrator
Operating Temperature	0 to 50°C (32 to 122°F)
Operating Humidity	< 80% RH;
Power Supply	006P DC 9V battery ( Alkaline or heavy-duty type ), Power
Consumption	Approx. DC 6mA
Output Signal	AC output – AC 0.5 Vrms corresponding to each range step, Output impedance – 600 ohms, RS232
Output Terminal	Terminal 1: RS232 computer interface terminal, Terminal 2: AC output terminal
Range Selector	Auto Range 30 to 130 dB
Manual Range	3 range, 30 to 80 dB, 50 to 100 dB, 80 to 130 dB, and 50 dB on each step, with over & under ranges indicating
Terminal Socket Size	3.5 mm dia. phone socket
Function	dB (A & C frequency weighting), Time weighting (Fast, Slow), Hold, Memory (Max. & Min.), Max. hold, AC output, RS232 output
Microphone Type	Electric Condenser Microphone
Microphone Size	Out size, 12.7 mm DIA. (0.5 inch)
Weighting Network	Characteristics of A & C
Weighting Network	Characteristics of A & C
Time weighting (Fast & Slow)	Fast: t=200 ms, Slow: t=500 ms
Time weighting (Fast & Slow)	Fast: t=200 ms, Slow: t=500 ms. “Fast” range simulates the human ear response time. “Slow” range makes it easy to get the average. values of vibration sound. The “Fast” & “Slow” response ranges are designed to meet the IEC 651 type 2 requirement
Calibration VR	Built-in external calibration VR, easy to calibrate on a 94 dB level with a screwdriver
Power Consumption	approx. DC 6 mA
Dimension	268 x 68 x 29 mm (10,6 x 2,7 x 1,1 inch)
Weight	285 gr. (0,63 lb), including battery
Accessory included	Instruction Manual

A Sound Level Meter is an instrument that is designed to measure sound levels in a standardized way. It responds to sound in approximately the same way as the human ear and gives objective, reproducible measurements of sound pressure levels. Sound Level Meters are used to measure and manage noise from a variety of sources, including industrial plants, road and rail traffic, and construction work. A Sound Level Meter comprises a microphone, a preamplifier, signal processing, and a display.

Lutron Sound Level Meter (SL-4012) is Quality being the sole concern, we offer a wide range of Sound Meters that are known for their matchless attributes. Our entire product range is available in different specifications. We have an in-house quality auditing team that tests the entire product range on specified parameters, thereby ensuring its durability and reliability. Our entire product range is configured with advanced technologies.

FEATURES OF LUTRON SOUND LEVEL METER (SL-4012)

• Accurate Results Sound Level Meter.
• Flawless Performance Sound Level Meter.
• Technically advanced Sound Level Meter.
• Easy-to-operate Sound Level Meter.

Lutron Sound Level Meter in Bangladesh

Monitoring sound levels is critical for industrial safety, environmental compliance, and workplace health. The Lutron Sound Level Meter is a professional-grade instrument designed to measure sound pressure levels accurately and reliably. Ideal for factories, construction sites, laboratories, and environmental monitoring, this meter ensures that sound levels remain within safe and regulatory limits in Bangladesh.

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Overview of Lutron Sound Level Meter

The Lutron Sound Level Meter provides precise real-time measurement of noise levels in decibels (dB). It is compact, easy to use, and suitable for both field and laboratory applications. With features like max/min measurement, fast/slow response, and data logging capabilities, it is perfect for occupational safety audits, environmental studies, and noise pollution monitoring.

This meter combines accuracy, durability, and user-friendly operation, making it an ideal tool for Bangladeshi industries, construction sites, and research facilities.

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Key Features of Lutron Sound Level Meter

• Measurement Range: Typically 30 dB to 130 dB (depending on model)

• Accuracy: ±1.5 dB for precise readings

• Frequency Range: 31.5 Hz to 8 kHz

• Display: Digital LCD for clear readings

• Response Time: Fast and slow modes available

• Data Storage: Optional memory for recording sound levels

• Calibration: Factory-calibrated, with calibration function for field verification

• Design: Portable, lightweight, and rugged for field use

• Power Supply: Battery-operated for easy mobility

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Why Choose Lutron Sound Level Meter in Bangladesh?

The Lutron Sound Level Meter is widely trusted for accurate and reliable sound measurement. In Bangladesh, it is used in industrial environments, construction sites, schools, hospitals, and laboratories to ensure compliance with occupational and environmental noise regulations.

Its compact design and high precision make it an essential tool for engineers, safety officers, environmental consultants, and researchers who need to monitor sound levels accurately.

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Applications of the Lutron Sound Level Meter

• Industrial noise assessment in factories and workshops

• Construction site noise monitoring

• Environmental noise studies in urban areas

• Workplace safety compliance audits

• Laboratory acoustic testing

• Educational institutions for physics or acoustics experiments

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Benefits for Bangladeshi Users

• Accurate sound level measurement for workplace safety and compliance

• Portable and easy to use in indoor and outdoor environments

• Durable and long-lasting design suitable for industrial use

• Data recording and logging for analysis and reporting

• Supports regulatory compliance for occupational and environmental noise limits

• Fast and slow response modes for versatile measurement

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Buy a Lutron Sound Level Meter in Bangladesh

If you are planning to buy a Lutron Sound Level Meter in Bangladesh, Desh Engineering House offers high-quality, genuine meters with a warranty, calibration support, and after-sales service.

Ensure precise sound measurement and maintain safety, compliance, and environmental quality with the Lutron Sound Level Meter.

Contact Desh Engineering House today to get the best price and expert assistance for Lutron Sound Level Meters in Bangladesh.