What is an Integrating Sound Level Meter?
What is an Integrating Sound Level Meter? This is a common question we get asked when it comes to choosing noise measurement equipment. Here is a explanation of an Integrating Sound Level Meter and how it can help you with your...
What is a Type Approved Sound Level Meter?
Definition: A Type Approved Sound Level Meter is a noise measuring instrument that has been tested and verified as meeting a standard, such as IEC 61672-2, by a recognised testing laboratory, such as the PTB in Germany, the LNE in...
Type Approved Sound Level Meters & Noise Measurement Instruments from Cirrus Research
This post lists the Cirrus Research sound level meters, acoustic calibrator and noise monitoring equipment that currently carry a Type Approval. This page was last updated on the 11th July 2016. Sound Level Meters with Type Approval Optimus Sound Level...
The Risks of Noise-Induced Hearing Loss in an Industrial Workplace
The risk to business and their employees who fail to monitor and assess noise in the workplace was highlighted recently when a former roadman received £9,000 in an Out of Court settlement, after being diagnosed with noise-induced hearing loss (NIHL)....
15 Year "No Quibble" Warranty on Sound Level Meters from Cirrus Research
Cirrus Research is the first and only UK manufacturer to offer a 15 year warranty on all its new noise measurement products. This exceptional cover starts with a two year return to base warranty against all faults but it is...