Low Pressure Gas Laboratory has developed high accuracy capability to support low pressure gas flow measurement activities and to ensure all measurement in the country comply with the international measurement standards. The chart illustrates the traceability for low pressure gas flow measurement in Malaysia.
The primary method for gas flow is the volumetric method. The laboratory is capable to calibrate gas meters ranging from 0.06 Litres/hr to 65 m3/hr.
Air Speed Laboratory has developed high accuracy capability to support air speed measurement activities. The primary method for air speed calibration is made using anemometers and pitot tube. The air speed ranging from 0.20 m/s to 30.00 m/s.
Water Meter Laboratory has developed capabilities for accuracy and endurance testing of water meter for pattern approval purposes, in accordance to OIML R49.
Liquid Volume Laboratory is responsible to ensure all measurement in the country comply with the international measurement standards. The chart illustrates the traceability for volume measurement in Malaysia.
The primary method for liquid volume calibration is the gravimetric method. The volume ranging from 2 mL to 25 L with the best uncertainty of 0.002 mL at 2 mL.
NMIM plays an important role in disseminating the traceability of measurement to the whole country based on the International System of Units. Just like other world standard laboratories, NMIM has great responsibility in ensuring the national metrology infrastructures meet and comply with the global measurement standards.
National Metrology Institute of Malaysia (NMIM)
Lot PT 4803, Bandar Baru Salak Tinggi
43900 Sepang
Selangor Darul Ehsan
Email: irene@sirim.my , serviceNMIM@sirim.my
DID: +603 - 8778 1605
FAX: +603 - 8778 1616
