SoundTrack LxT® Sound Level Meter

The SoundTrack LxT® Sound Level Meter was developed to meet the unique needs of those involved in workplace noise exposure assessment and plant noise surveys.

With its sleek ergonomic design, slender and able to be held and operated with just one hand, to its exceptional exposure data presentations, the SoundTrack LxT is the perfect tool for gathering, analyzing, and presenting detailed noise environment data quickly, easily and concisely.

New and better ways to organize your sampling methodology and annotate noise survey data save incredible amounts of time and provide better results, every time all at a price that won't consume your entire instrument budget!

This revolutionary design ensures that gathering, analyzing and presenting detailed environmental noise data, in accordance with Acoustical Standards, can be achieved by Safety and Health personnel rather than professional Acoustics Engineers.

LxT Applications

Industrial Hygienists
Safety Professionals
Work Place Noise

LxT Features

Simple Operation with just one hand!
18 Hours runtime on 4 AA Alkaline Batteries
100 dB Dynamic Range
USB 2.0 Interface
1/1 and 1/3 Octave + Logging
Large, Bright, High-Contrast LCD Screen
Digital Voice Annotation*
Extremely Rugged Compact and Lightweight
Available in Class 1 or Class 2 Versions
Multi-Language Format for Global Compatibility
Data Logging
2 Channel Dosimeter

                    Download: SoundTrack LxT® Brochure

The Model 831 SLM is the most recent of the Larson Davis SLM products. Advances in the Technology provide a massive 250MB of Memory, with superior Performance and a Reliable design.

The inclusion of Weather Parameters increases the external environmental noise measurement capabilities. The Model 831 also includes the easy-to-use personal Health and Safety measurement features of other advanced SLM products

831 SLM Applications

Environmental Noise Measurement
Work Place Noise Safety Measurements
Industrial and Work Place Hygiene Inspection
Research Measurement Features

831 SLM Features

Simple 'One-hand' Operation
> 8 Hours Runtime on 4-AA Batteries
USB 2.0 Peripheral Connectors
AUX Connector for Mass Storage, Cellular and Dialup Modems for        Remote Operation
120dB Dynamic Range
250 MB Memory, 2 GB (Optional) Memory
RMS & Peak A, C & Z Frequency Weighting
RMS Slow, Fast & Impulse Detection Characteristics
Real Time 1/1 & 1/3 Octave Frequency Analysis
Sound & Voice Recording
Automatic Data Logging (20ms to 24 hours)
2-Channel Dosimeter Function

   Download: 831 SLM Brochure

The System 824 is a handheld Sound Level Meter and Real Time Analyzer in a convenient user-friendly package. With its Type 1 microphone the Sound Level Meter/Real Time Analyzer is an ideal instrument for a wide variety of applications. Industrial hygiene noise surveys Industrial noise monitoring Aircraft noise monitoring General noise surveys Transportation noise Community noise Building acoustics Sound power determination Vibration measurements Statistics Transient capture Machinery noise Audiometric calibration

Features

ANSI/IEC type 1 Sound Level Meter
Multiple functions: Simple Sound Level Meter (SLM), combination Sound Level Meter/Real Time Analyzer, high        speed 1/3 octave real time analyzer
Real-time filters: 1/1 Octave band (16 Hz to 16 kHz), 1/3 Octave band (12.3 Hz to 20 kHz) or 400-line FFT (1 Hz to         20kHz) (optional configuration)
Building acoustics analysis: RTC60, NCB and RC calculations. Microphone extendable up to 500 feet, 2 megabytes         of efficient data memory
Windows-based software for setup, control and high speed data exchange
Lightweight, easy to hold, easy to use
Power source: rechargeable NiMH battery or 3 AA batteries
Direct print out of stored data
AC/DC output
RS-232 serial interface; serial bit rate up to 115 kbps
Sound Spectrum Analyzer measures broadband SPL, LEQ, SEL, Min, Max, Peak, with all frequency weights (A, C         flat) and with all detectors (slow, fast, impulse, peak, Leq) simultaneously plus 1/1 and 1/3 octave data stored in         time and interval histories at storage rates as fast as 8 times per second. Included are Ln data showing 6 Ln values,         a graph or L1 through L99 (broadband) and spectral Lns.

    Download: Larson Davis 824 Sound Level Meter Brochure