Sound Level Monitoring

Articles & Whitepapers

Nondestructive Testing for Aircraft Fatigue Analysis

In the aerospace industry, there are two major components to any aircraft fatigue inspection process: time and accuracy. In order to ensure safety while maintaining costs and reducing downtime, inspections and testing have to be fast and efficient without sacrificing accuracy or thoroughness. This combination of benefits has led to a widespread embrace of nondestructive testing (NDT) for ...

HVAC 2.0 - An Opportunity for you and your Minneapolis Blower Door?

Even if you are not an HVAC contractor, you may have heard of HVAC 2.0 (previously Home Performance 2.0). HVAC 2.0 is a process developed by Nate Adams of Energy Smart Home Performance. The ...

Ultrasonic Thickness Tests Ensure Infrastructure Viability

What are the noise and vibration regulations that tree surgeons need to adhere to?

Bouncing Off Walls: Industrial Fan Noise Directivity Specification

News

Institute of Acoustics Young Person’s Innovation Award winner announced

London South Bank University (LSBU) Acoustic Group PhD candidate, Eric Ballestero, has been announced as the winner of the Institute of Acoustics (IOA) Young Person’s Award for Acoustical Engineering, sponsored by Cirrus Research. The award ...

Print Vehicle Noise Measurements from your Optimus+

New software v4.0 for Nor145/Nor150

Cirrus Research continues to succeed in the Indian market

AFYREN Partnered with Sphera to Conduct and Update Environmental Assessment of AFYREN’s Biobased Organic Acids

Equipment & Solutions

Showcase

Sonic Distance Sensor

The SR50A Sonic Distance Sensor provides a non-contact method for determining snow depth. It determines depth by emitting an ultrasonic pulse and then measuring the elapsed time between the emission and return of the pulse. An air temperature measurement is required to correct for variations of the speed of sound in air.