When loud noises in the workplace are a concern, personal noise exposure measurements are an important step to ensure worker health and safety. Best-in-Class Spartan™ Model 730 Noise Dosimeter is Occupational Health and Safety’s 2019 Product of the Year.
The NEW Spartan Model 730IS Intrinsically Safe Noise Dosimeter is the only intrinsically safe, completely wireless noise dosimeter available with built-in Bluetooth. Spartan-IS makes it easy to understand worker noise exposure even in potentially explosive environments.
ATEX, UL 913, IECEx, FCC, CAN/CSA C22.2 approved
Wireless operation, charging, and Bluetooth low-energy communication
Download and view measurements, generate reports, and share data from our G4 Software or our mobile LD Atlas App (available from Apple Store or Google Play)
Our engineering team has developed a range of new firmware, hardware, and software options this year – check out highlights of 2020 below:
Scheduling Firmware: Get more flexibility with your remote monitoring system
Model 831C-SCH allows you to schedule Sound Level Meter run time, alert and alarm levels and recipients, and more. Ideal for construction noise, environmental noise, and when you need remote access.
Remote Monitoring Data Access: Data from anywhere, without a static IP SIM
For remote environmental noise monitoring applications, SoundLink Software Service offers improved communication, cloud data storage, and performance in locations where a dynamic SIM is required.
Headphone Testing, Simplified: Ideal for a production test environment
Test headphones and headsets with Model AEC210. This cost-effective innovation provides a best-in-class device at an affordable price.
G4 LD Utility Firmware Update: Take advantage of our newest free release
Download the most recent updates and enhancements via G4 LD Utility Software V4.5.1. Upgrades include help functions and enhanced tools for data analysis.
Rental Available: Our sister company, The Modal Shop, offers Larson Davis equipment for rent. Check out the range of options in the Rental Selection Guide.
Measuring the Loudest Birds on Earth
Where in the wild have you taken your sound level meter? SoundAdvisor™ recently made a trip into the mountains of the Amazon rainforest at the northern edge of Brazil. Why? To try to capture the loudest bird call on earth.
It was a successful adventure with the White Bellbird recording 9 dB louder than its closest rival. SoundAdvisor offered the high temporal precision, wide frequency range, and synchronized sound recording to capture the necessary data.
MTS Sensors, a division of MTS Systems Corporation (NASDAQ: MTSC), vastly expanded its range of products and solutions after MTS acquired PCB Piezotronics, Inc. in July 2016. PCB Piezotronics, Inc. is a wholly owned subsidiary of MTS Systems Corp.; IMI Sensors and Larson Davis are divisions of PCB Piezotronics, Inc.; Accumetrics, Inc. and The Modal Shop, Inc. are subsidiaries of PCB Piezotronics, Inc.