Calibration of specific flowmeters
Variable Area Flowmeters | Vortex Flowmeters | Biogas ultrasonic flowmeters | |
|---|---|---|---|
Liquid Calibration | x | x | |
Debit | 0.005 m3/hr to 80 m3/hr * | 0.01 m3/hr to 40 m3/hr * | |
Nominal diameter | Up to DN 80 | Up to DN 80 | |
Fitting available | All | DN 15 to 100 (PN16/PN40) SMS 25 to 76 Fem Clamp 15 to 40 | |
Product | Water | Water | |
Measurement uncertainty | 0.65% | 0.65% | |
Cofrac- accredited liquid calibration Cofrac | x | ||
Debit | 0.008 m3/hr to 36 m3/hr | ||
Nominal diameter | From DN 2.5 to 50 | ||
Product | Water | ||
Standards according to Cofrac | DN 2.5/10/25/50/80 | DN 2.5/10/40/50 | |
Measurement uncertainty | ±0.05 to 0.16% | ||
Cofrac- accredited gas calibration | x | x | |
Debit | 4.68 at 2000 m3/hr standard | 4.68 at 2000 m3/hr standard | |
Nominal diameter | From DN 15 to 100 | From DN 15 to 100 | |
Product | Air | Air | |
Measurement uncertainty | Consult us | Consult us |