Results of Comparison of Flow Rates Between a Spectrex BFM

Results of Comparison of Flow Rates Between a Spectrex BFM- 10 Pocket Flow Meter

and a Gilibrator

(Tests performed at San Diego State University)

Spectrex BFM- 10 Bubble Flow Meter

Gilibrator

Device Number	Target FlowRate ml/mm.	Avg. Flow Rate ml/min	Standard Deviation	%RSD	Avg. Flow Rate ml/min	Standard Deviation	%RSI

Al	10	10.14	0.09	0.89	10.1	0.05	0.5
Al	30	31.52	0.17	0.54	31.52	0.16	0.51
Al	50	50.14	0.3	0.6	50.18	0.27	0.54
A2	10	10.06	0.04	0.39	10.02	0.04	0.4
A2	30	29.72	0.17	0.57	29.84	0.13	0.43
A2	50	50.42	0.26	0.52	50.56	0.25	0.5

Presidents Message | Laser Particle Counter | Vreeland Spectroscope | VOC Monitor / Data Logger | Particle Size / Count Service

Copyright © 1998 Spectrex Corporation