Flow Measurement Specifications

Gas Air, O2, CO2, N2 

Calibrations (user selectable) 

Range 0 to ±300 Std L/min 0 to ±100 Std L/min (CO2)

Accuracy (by model number) 

5300, 5310, 5320  2% of reading or 0.05 L/min, whichever is greater 

5330 1.5% of reading or 0.05 L/min for forward flows, 2% of reading or 0.05 L/min for reverse flows 

5303 3% of reading or 0.1 L/min, whichever is greater (See notes 1 through 5 on back page)

Response 4 ms to 63% of full scale

Units L/min or ft3/min (Standard, Volumetric, Actual, or Remote)

Volume Measurement

Range 0.004 to 99 L

Accuracy 2% of reading or 1 mL, whichever is greater, at peak flows greater than 2.5 Std L/min (See notes 1 through 5 on back page)

Units L, mL, ft

5000 SERIES MASS FLOW MULTI-METER

Features and Benefits

+ 4 millisecond bi-directional flow response 

+ High accuracy (±2% of reading, ±1.5% of reading optional) 

+ Low pressure drop minimizes back pressure 

+ Wide dynamic operating range (1000:1 turndown ratio) 

+ Multiple gas calibrations available, user-selectable 

+ Measure up to 6 parameters with a single instrument 

+ Display four measurement parameters simultaneously 

+ 2.8 inch color touchscreen operation 

+ Configurable tube end connectors 

+ Data logging options 

+ USB power and data communications 

+ 10 Point NIST-traceable Calibration Certificate included 

+ Temperature and pressure compensated, optional humidity compensation 

+ Comes with basic FLO-Sight™ PC software