Cirrus is now able to offer a UKAS calibration service for your sound level meter and acoustic calibrator, even if it is not a Cirrus instrument! UKAS Calibration of Sound Level Meters We can now offer this service, not only on our own sound level meters such as the optimus and the CR:800 instruments, but also on products from other Read More…
Archive | Support
Technical Customer Support at Cirrus – Welcome to Craig Storey
Cirrus Research, specialists in the design and manufacture of noise monitoring equipment, are delighted to announce the appointment of Craig Storey to the role of Technical Customer Support. Craig has worked in IT since 1984, working in the chemical manufacturing industry for a number of blue chip companies. He brings with him a wealth of experience in technical and customer support Read More…
New dates for our Product Training Workshops
Due to high demand, we’ve added a new set of dates for our Cirrus Product Training Workshops. The latest dates are: Thursday 29th March 2012, Castle Combe Circuit, Wiltshire Wednesday 4th April 2012, Oulton Park Circuit, Cheshire Wednesday 11th April 2012, Brands Hatch Circuit, Kent Wednesday 20th June 2012, Park Avenue Hotel, Belfast Tuesday 10th July 2012, Brands Hatch Circuit, Read More…
New dates for our Product Training Courses
We’ve added a new date for the Cirrus Product Training Course for our customers in Northern Ireland. On the 22nd February 2012 we are holding a Cirrus Product Training Course or CPTC at the Park Avenue Hotel in Belfast. You can find more details of this course on our website. Click here for details. Here are the current dates for Read More…
Windows 7 USB Connectivity with Cirrus noise measurement instruments
If you are upgrading your PC to Windows 7 and you are using a USB connection to download measurements, you may need to update the drivers to allow your software to communicate with your instrument. The information in this Technical Note covers the main instrument ranges and software packages and the steps needed to upgrade or update existing drivers.
Windows 7 Drivers for the Sunix RS232 – USB Adaptor
Some older Cirrus sound level meters and doseBadge Reader units that had an RS232 data output were supplied with a converter to allow the instruments to be used with a USB connection. This converter is the Sunix UTS1009B. The drivers supplied with this converter were compatible with Windows XP. If you have upgraded your PC to Windows Vista or Windows Read More…
Why do instrument standards have different dates?
I’ve been asked recently to confirm if a sound level meter is marked as meeting IEC 61672-1:2002, does it also meet BS EN 61672-1:2003? Instruments such as sound level meters are designed to meet certain standards and these are published by a range of International, Regional and National standards organisations. In the case of sound level meters, the standards that Read More…
New dates for our Product Training Courses – Get the most from your Cirrus noise measurement instruments
We’ve added new dates for our Cirrus Product Training Course for 2011. Do you want to get to know your Cirrus noise instruments better or find out how to make the most effective use of your kit? Maybe you only use your equipment from time to time or maybe you are new to the equipment and need some help with the Read More…
Do you have a question about noise measurement instruments?
At Cirrus we’ve been designing and manufacturing noise measurement instruments for over 40 years (2010 marked our 40th Anniversary!) so we’ve got a lot of knowledge and information stored  that we are happy to share with you. If you have a question about noise measurement instruments, let us know and we’ll try get you an answer. For example, we’ve already Read More…
WERKSKALIBRIERUNG BEI CIRRUS RESEARCH PLC
WAS GESCHIEHT MIT IHREM MESSGERÃT BEI EINER WERKSKALIBRIERUNG Wenn Ihr SchallpegelmeÃgerät zu Cirrus zur Werkskalibrierung kommt, führen wir einen umfassenden Test aller Funktionen durch. Die genaue Anzahl der dabei durchzuführenden Versuche kann schwanken, weil sie ja von den Funktionen abhängt, mit denen Ihr individuelles Gerät ausgestattet ist, zum Beispiel Oktavbandfilter oder Audioaufzeichnung.
