Be aware that each recognised acoustic instrument has been certified with a standard, shown at the back of the device. For specific projects such as government projects, it is mandatory by contract that the contractor provides acoustic measurement services with recognised acoustic measurement equipment. Ensuring the measurement accuracy, we, as an accredited acoustic calibration lab, are here to set up a professional calibration test for the user to verify the authentic functionality of the instrument.
Our Acoustic Calibration Centre has been accredited by Hong Kong Accreditation Service (HKAS) under the Hong Kong Laboratory Accreditation Scheme (HOKLAS) for calibration services as listed in the HOKLAS Directory of Accredited Laboratory available from its website (https://www.itc.gov.hk/en/quality/hkas/doc/scopes/302.pdf).
Our technology and knowledge enable us to calibrate both sound level meters and calibrators of Classes I and II variations. All calibrations are completed following a wide range of international standards, including:
Calibration services accredited by HOKLAS:
- IEC 61672-3 Ed 2.0 (2013)
- In-house test procedure ESG-Noise-001 against the IEC 61260:1995 requirements
- In-house test procedure ESG-Noise-003
Please refer to Scope of Accreditation at https://www.itc.gov.hk/en/quality/hkas/doc/scopes/302.pdf for the specific tests or property measured.
Others:
- IEC 60942 (2003)
- IEC 61672-3 Ed 1.0 (2006)
- IEC 60651
- IEC 60804
- BS 7580 Part 1
What the state-of-the-art calibration system can do for you? Good tools are a prerequisite to the successful execution of a job. The state-of-the-art calibration system is designed by Norsonic, one of the world’s leading specialist acoustic instrumentation manufacturers. The system assures all the relevant standards to comply with during the testing. Our acoustic professionals run the test with the standards-complied calibration system to identify the instrument deficiency, if any.
We calibrate sound calibrators, sound measuring instruments such as sound level meters, and sound/octave band analysers of all brands, including but not limited to 01dB, ARL, Brüel & Kjær, Castle, CEL, Cirrus, Dawe, Elma, Gras, Larson Davis, Magus Electronics, Norsonic, Nova Electronics, Ono Sokki, Pulsar, Quest, RION, SVAN.
The certification and the full report will be signed by Mr. James Choi, the HOKLAS Approved Signatory. James has earned his reputable background from BEng in Environmental Engineering and MEng in Environmental Engineering at The Hong Kong Polytechnic University. His eighteen-year experience in noise measurement, monitoring, and technical feasibility projects approves him as the Technical Director of Acoustic Calibration Centre.
Our cost-effective calibration services strive to minimise downtime for our customers. The standard turnaround time is seven working days. Prices start from HKD2000 only. A premium five-working-day turnaround service is also available on request (subject to a surcharge).
Contact us for more.
By: ANewR Consulting Limited, a digital environmental consultant headquartered in Hong Kong since 2008. Our expertise has grown into the context of air and water qualities, noise, green building, waste management, and remediation. With extensive know-how in environmental planning and assessment, feasibility study and policy review, ecological design, monitoring, and audit (EM&A), ANewR has matured to be a leading management consultancy. Standing in the digital transformation reign, ANewR has participated in various environmental digital projects – interactive 3D visualisation, immersive automation virtual environment, Virtual reality, automation system, and monitoring platforms.
(Website: https://anewr.com, LinkedIn: ANewR Consulting Group, Twitter: ANewR – Everyday Newer,YouTube: https://www.youtube.com/channel/UCnpvmxnR9hbNxytSfBdfV8Q/videos)
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