Award of Excellence for Cloud-Based Monitoring Solutions 2023!
We're proud to announce that the Quantum Indoor and Quantum Outdoor noise and environmental monitors have been presented the Award of Excellence for cloud-based monitoring solutions!
Unlock a world of possibilities with Cirrus Research and Quantum 2.3
With a rich history dating back to 1970, Cirrus Research stands as a global pillar in the noise measurement industry, boasting over half a century of dedication to mitigating the risks of excessive noise exposure and environmental noise pollution.
Latest version of the Optimus+ Sound Level Meter receives PTB Approval
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.
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...
Our calibrators are now LNE approved
At Cirrus Research plc, we understand the importance of accurate and reliable measurements, especially when it comes to occupational noise and environmental monitoring. We know you rely on our products to ensure that your workers are safe and that they...
“These new features demonstrate our commitment to providing our customers with the most innovative and valuable tools for environmental data analysis."
Quantum Outdoor now with even more features
Cirrus Research, a leading provider of noise measurement instruments, has announced an updated version of its popular Quantum Outdoor product.
An important update about NoiseTools
We recently published a new update to NoiseTools; NoiseTools 1.8.9. This update introduced improvements to the software, including compatibility and bug fixes.
Our cloud-connected environmental monitor just got even better
We’ve made our Quantum Outdoor cloud-connected environmental monitor even better in our latest product release, Quantum 2.1. With improvements in UX and more features added, Quantum Outdoor is setting a new benchmark for remote environmental monitoring systems.
PTB Type Approval for the Optimus+ Sound Level Meter
We are delighted to announce that the optimus red and optimus green sound level meters have been Type Approved by the PTB in Germany!
Print Vehicle Noise Measurements from your Optimus+
Our team recently released a new feature for their Optimus+ sound level meter, which enables users to print vehicle noise measurement data directly from their Optimus+ instrument.