The SoundAdvisorTM Model 831C or SoundExpert LxT sound level meters provide the functions, metrics, and accessories needed to help you develop quieter products. These instruments are well suited for acoustic development in the automotive, motorcycle, appliance, turbine, and speaker industries. Available with free field or random incidence microphones and with a detachable preamplifier and microphone that comes with extension cable options from 6 to 200 feet, this device makes noise measurement and recording simple and portable.

Model 831C Sound Level Meter

SoundAdvisorTM Model 831C Sound Level Meter

The SoundAdvisorTM Model 831C Sound Level Meter is designed to make noise measurement easy. Due to its color display, connectivity, extensive software features and small form factor the SoundAdvisor is an ideal choice for handheld operation. Attended measurements are simplified, with the ability to control and monitor data via any PC or mobile device with a standard web interface. Designed with the acoustic professional in mind, the SoundAdvisor offers an elegant solution for complex needs in an easy to use system.

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SoundExpert® LxT Sound Level Meter

SoundExpert® LxT Sound Level Meter

The Larson Davis SoundExpert LxT Sound Level Meter is a full-featured meter designed for general product evaluation and noise monitoring applications. SoundExpert LxT comes with a graphic display and a fixed set of firmware options applicable for these applications. It is available as a general hand-held meter or data acquisition tool and also in a short-term noise monitoring kit. 

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Model LXT1-QPR Sound Level Meter

Model LXT1-QPR Sound Level Meter
– SoundExpert® LxT NMS

Accelerometers approved for use in hazardous areas are certified by ATEX, CSA and GOST-R to be spark proof. It is common to require these certifications when installing sensors in a potentially explosive area. Some installations may require an additional energy limiting barrier depending upon the classification of the hazardous area.  

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DNA Software

DNA Software

DNA was developed to integrate and fully support all types of measurements made with Larson Davis noise and vibration instrumentation. It replaces the need for several different software applications to achieve what you really want for display, analysis, and reporting of all project measurement data. DNA quickly produces high quality charts, reports, and presentations. 

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Product Compliance Testing – Model HVM100

HVM200 Human Vibration Meter

The HVM200 is a small rugged vibration meter with built in Wi-Fi that can be used to measure hand-arm, whole body and general vibration. It includes the metrics and frequency weightings needed to measure human vibration. This 3 channel meter meets the requirements of ISO 8041:2005 and it is designed to measure per ISO 2631-1, 2 & 5 and ISO 5349 in support of the American Conference of Governmental Industrial Hygienists (ACGIH) Threshold Limit Values (TLVs) and the directive 2002/44/EC. This makes the HVM200 an ideal choice for an instrument used to demonstrate compliance with human vibration requirements and regulations worldwide.

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