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
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Product
Sound Level Meter & Real-time Analyzer
824
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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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Product
Acoustic Calibrator
CAL150
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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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Product
Headphone Test Fixture
AEC206
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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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Product
Permanent Outdoor Noise Monitor
NMS043
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For permanent and semi-permanent outdoor noise monitoring where remote access is required, the NMS043 is an excellent choice. When you need online access to noise data for monitoring construction noise, nuisance noises, transportation noise or other unwanted noises, the NMS043 will reliably do the job.
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Product
Human Vibration Management Software
HVManager
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HVManager is a Risk Assessment and Recordkeeping software tool for reporting Vibration measurements and predicting Personal Exposure Levels. It provides reports of vibration measurement data from hand-arm and whole-body measurements acquired from the Larson Davis HVM100 Human Vibration Meter and produces vibration database records by tool type and serial number. HVManager also compiles cumulative predicted vibration exposure levels from any combination of tools and task durations taken from the measurement database.
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Product
Noise Monitoring System
NoiseTutor
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Continuous monitoring of environmental data in remote areas has always presented a unique set of challenges. Typical solutions involve complex installations, frequent visits to remote locations to keep the system fully operational and require expert level attention to retrieve and share data amongst customers, consultants and project leads.
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Product
Acoustic Calibrator
CAL250
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The Larson Davis Model CAL250 is a battery operated precision microphone calibrator used for the calibration of sound level meters and other sound measurement equipment.
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Product
Directional Source
BAS003
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The BAS003 Source is designed to generate homogeneous sound fields using random noise in compliance with the following standards: Building acoustics (insertion loss, acoustic absorption area, etc: ISO 140-3, ASTM E90, ISO 140-5, ASTM E966). The BAS003 is typically used to generate a noise in a free-field for the evaluation of the transmission loss index of a façade. The available high-efficiency power amplifier, BAS002, is light and can be remotely controlled for easy use in the field.
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Product
Sound Level Meters
LXT1-QPR
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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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Product
Precision Sound Level Calibrator
CAL200
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The Larson Davis CAL200 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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Product
Software
Blaze
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Blaze software is the ideal data analysis and reporting tool for Industrial Hygiene and Safety professionals. From simple, concise compliance reports to powerful detailed data presentations, Blaze excels in supporting various exposure sampling methods and interfaces with the Spark family of personal Noise Dosimeters, the SoundTrack LxT Sound Level Meter and the HVM100 Human Vibration Meter. From instrument setup to presentation-ready reports to exposure record management, Blaze makes noise and vibration exposure monitoring more convenient and productive
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Product
Amplifier
BAS002
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When coupled with the BAS001 omnidirectional speaker or BAS003 directional speaker, the BAS002 amplifier is the ideal sound source for making room and building acoustics measurements.
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Product
Software
DNA
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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
Impulsive Sound Source
BAS006
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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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Product
Sound Level Meter
831C SoundAdvisor
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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.
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.
