Questions & Answers
We’re pleased to announce that the Class 1 Optimus Green and Class 1 Optimus Red Sound Level Meters have passed the latest round of Type Approval Tests and have been certified as meeting the latest version of the sound level meter standard, IEC 61672-1:2013 (and the corresponding NF EN 61672-1:2014 publication). The instruments have been tested and certified by the LNE, Read More…
Do you have questions about noise measurement that Google or Wikipedia just can’t seem to answer? Ask The Noise Doctor. I’ll be giving answers to our most frequently asked questions and in this article I’ll be covering battery life in the Optimus Sound Level Meter range.
Whenever you buy a new piece of equipment, you always need Product Support. You want to be able contact the manufacturer and get the help you need. It is exactly the same here at Cirrus Research. Did you know you can contact us directly for any hardware or software problems you are facing? If not, here’s now.
When you invest in a Trojan Noise Nuisance Recorder, we also include our NoiseTools software. This makes it easy for you to download, analyse, playback and share your measurement data. To help you get the most out of NoiseTools, we’ve created a series of video tutorials to guide you through different aspects of the software. Watch them here.
There are 100s of different acoustic parameters that can be used during your noise measurements. Each parameter can tell you something different the noise you’re monitoring. How do you remember what all this noise measurement terminology means and what it does?
The most advanced environmental noise monitors can measure more than 100 different noise parameters at the same time. Each parameter can tell you something different the environmental noise you’re monitoring. How do you remember what all this noise terminology means and what it does?
The most advanced sound level meters can measure more than 100 different noise parameters at the same time. Each parameter can tell you something different the occupational noise you’re measuring. How do you remember what all this noise terminology means and what it does?
A new version of the NoiseTools software, version v1.5.3, is now available for download and is fully compatible with the new Windows 10 operating system. Here’s your guide to downloading the latest version of NoiseTools on local and networked systems. Expand your Noise Knowledge!Signup to the NoiseNews blog for the latest article updates straight to your inbox. Email Send Message
NoiseTools PC Specifications – Last updated February 2017 The NoiseTools software (supplied with the new doseBadge5 Noise Dosimeter, the Optimus Sound Level Meter, doseBadge Noise Dosimeter, Trojan Noise Nuisance Recorder, CR:800C and CR:260A sound level meters) can be run on most modern PCs. To get the best from the software the PC should meet the minimum specifications below and where possible Read More…
For anyone that is measuring sound, you’ve probably come across the term Leq or Equivalent Continuous Sound Level. But what is it and how can it help us when measuring noise with a sound level meter? Expand your Noise Knowledge!Signup to the NoiseNews blog for the latest article updates straight to your inbox. Email Send Message
