Larson Davis, Inc.
A manufacturer of precision acoustic test and vibration measurement instrumentation. A division of PCB Piezotronics.
- 716-926-8243
- ldsupport@pcb.com
- sales@larsondavis.com
- 3425 Walden Avenue
Depew, NY 14043-2495
United States of America
Categories
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product
Sound Level Meter & Real-time Analyzer
824
The Larson Davis System 824 combines advanced sound level meter and real-time analyzer capabilities into a rugged, user-friendly, ergonomic package. The base unit is an Integrating Sound Level Meter (ISM) that meets Type 1 Standards and offers simultaneous measurement of sound pressure levels using fast, slow, and impulse detectors, for A, C, and flat frequency weightings. This feature, termed ANY LEVEL™ measures 48 sound pressure parameters at once with a linear, 105 dB range. With firmware enhancements, the base unit expands as needed to accommodate multiple data processing requirements
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Sound Level Meter
SoundTrack LxT N/Forcer
For Community Noise Ordinance Enforcement and Nuisance Complaint Response. Portable, compact and simple to use, the Larson Davis LxT N/Forcer Sound Level Meter produces accurate, citation-ready noise data on-the-spot, with its compact portable printer.
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Impulsive Sound Source
BAS006
The BAS006 is an innovative device used to create impulsive noise that includes low frequency energy and avoids problems like secondary bounce. These characteristics make it a great choice for quickly measuring reverberation time when the complexity and weight of a speaker and amplifier is not needed.
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Sound Leveel Meter Software
SDK- Software Development Kit
The SDK provides functionality to establish connection and fully control the Model 831 and LxT Sound Level meters over USB, network or modem connections. File downloads are supported and the SDK includes documentation and software for extracting data from files.
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Sound Level Meter Software
SLM Utility-G4
G4 LD Utility is the next generation Larson Davis utility software that provides new functionality and a modern interface.
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Sound Level Meter
SoundTrack LxT
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.
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Permanent Noise Monitoring System
831-NMS
The Model 831-NMS permanent noise monitoring system is designed for long term monitoring around airports, industrial facilities, motorsport complexes, wind farms, mining operations, and within the general community. Many required accessories are integrated through the INT docking station. Two way remote communication is available for monitoring and control from a central station. Larson Davis provides the hardware, software and open interface to allow this system to be customized for any application or purpose.
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Software
DNA
Data, Navigation and Analysis (DNA) Software: can be used to display and control measurement data on a PC in real time, while maintaining access to all of the instruments measurement and analysis functions it is interfacing with. The DNA software package was developed to integrate and support all types of a variety of measurements from Analyzers, Human Vibration Meters and Sound Level Meters.
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product
Sound Level Meter
831C SoundAdvisor
The SoundAdvisor 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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Headphone Test Fixture
AEC206
The Larson Davis Model AEC206 Binaural Test Fixture is the tool for testing supra-aural, circumaural, supra-concha, intraconcha, and insert-type headphones. Preassembled with IEC 60318-4 (711) occluded-ear simulators and TEDS compatible preamplifiers that provide electronic calibration information, the Model AEC206 is user-friendly and easy to learn. Additionally, calibration is a simple process—a custom adapter is included for the Model CAL250 acoustic calibrator or similar device.
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Noise Monitoring Kit
LxT NMS SoundExpert
In addition to the SoundExpert LxT meter, this kit includes the EPS042 protection case and D-cell battery pack, the EPS2116 microphone protection shroud, and EXC010 10 ft. cable. Using D-cell alkaline batteries, allows the noise monitor to be smaller and lighter; avoid the expense of shipping heavy lead acid batteries and the hassle of recharging. You can transport it easily to your site, deploy it, measure data, retrieve your system, download the data, and issue your report.
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Omnidirectional Source
BAS001
The BAS001 Source is designed to generate omnidirectional sound fields for making standard compliant measurements including: reverberation time (ISO 3382, ASTM E2235), building acoustics (insertion loss, acoustic absorption area, etc: ISO 140-4 ISO 140-3, ASTM E336, ASTM E90, DIN 55 210). The BAS001 is typically used to saturate a room with a uniform acoustic field. The available high-efficiency power amplifier has no fan for cooling, allowing measurements in quiet environments, like those in reverberation time applications.
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Acoustic Calibrator
CAL150
The Larson Davis CAL150 Sound Level Calibrator is a battery operated precision microphone calibrator used for the calibration of sound level meters and other sound measurement equipment
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Sound Level Meters
LXT1-QPR
Quantitative measurements of sound pressure levels generated by firearms with & without suppression devices and silencers.Many firearm examiners are tasked with determining whether installation of a suppressor or silencer on a firearm results in a “perceptible” reduction of the sound pressure level of a gun. The Larson Davis SoundTrack LxT® provides this functionality utilizing an easy-to-use handheld platform.
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Tapping Machine
BAS004
The BAS004* is used to simulate foot fall noise in a manner that is well controlled and reproducible so that measured results can be replicated and compared with other measurements.
Parent
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PCB Piezotronics, Inc.
A manufacturer of piezoelectric quartz sensors, accelerometers, and associated electronics for the measurement of dynamic pressure, force, and vibration.
