We are delighted to announce that the latest version of the Optimus+ sound level meter, with the newest firmware and features, has achieved PTB pattern approval.
Latest version of the Optimus+ Sound Level Meter receives PTB Approval
Archive | Sound Level Meters
LNE Type Approval for the Optimus+ sound level meter
We know that you rely on our noise monitoring instruments to ensure that your workers are safe and that you are complying with regulations, which is why we are so excited to be able to announce that eight models of the new Class 1 Optimus+ Sound Level Meter are now LNE approved!
Understanding the Different Models of the Optimus Sound Level Meters
At Cirrus Research, we are proud to offer the Optimus range of sound level meters, which is our flagship product line.
Meet our new rental partner – Accudata Ltd
Cirrus Research Plc is pleased to announce we’ve chosen online hire specialist Accudata Ltd as our official hire partner for Cirrus Research branded noise and vibration instrumentation. With well over 50 years of combined expertise in the field of Industrial and Environmental monitoring, customers old and new can be assured that their hire needs will be well taken care of. Read More…
Sound Level Meter Apps – How Accurate Are They?
There has been a growing awareness of the availability and application of sound level meter apps providing noise measurement functions. But how accurate are sound level meter apps when undertaking noise measurements? We did some research to look at the options.
Introducing the all-new CR:308/310 and Optimus+ sound level meters
Two new sound level meters are now available as Cirrus expands its product offering. Learn more about the Optimus+ and CR:308/310 sound level meters here.
The New Environmental Noise Measurement Kits from Cirrus
Cirrus is pleased to announce the launch of a new range of environmental noise measurement kits to work alongside the Optimus Green Sound Level Meters.
Cirrus Dishing up Data in Noise Nuisance Investigation [Case Study]
Tony Higgins, from Enviroconsult Ltd, uses Cirrus Research’s range of sound level meters to investigate environmental and occupational noise issues. One of his latest projects took him to a successful restaurant, which had recently expanded, and the owners needed to assess the impact of their new extraction system that was potentially causing a statutory noise nuisance.
Noise Monitoring at Insomnia Gaming Festival [Case Study]
The Insomnia Gaming Festival, which is the hottest gaming event in town. attracts up to 50,000 fans to the NEC Birmingham. Even with those kinds of numbers attending, it is hard to think there will be much of a need for noise monitoring; after all, isn’t gaming a relatively quiet and solo activity? Not so. Check out our case study on noise monitoring at Insomnia Gaming Festival.
Optimus® Fired Up for Rocket Noise Testing Project [Case Study]
Airborne Engineering Limited (AEL) specialises in measurement, testing and research; particularly of advanced rocket propulsion systems. One of AEL’s principle services is carrying out static tests of rocket engines for other aerospace companies. Join us on this Rocket Engine Noise Suppression Programme.
