Hedland H771A-150-MR Flow Meter
This Variable Area type Flow Meter utilizes a spring and piston type assembly. Differential pressure caused by flow between the metering cone and the piston/magnet assembly moves the piston against a retaining spring.
Features
Magnetically coupled indicator ring moves along a calibrated scale for direct flow readings
Flow ranges: 0.5 to 5.0 scfm (0.2 to 2.2 l/s) up to 200 to 2200 scfm (75 to 1130 l/s)
Construction: Aluminum, brass and T303 stainless steel
Sizes: 1/4 to 3 inch ports
Ports: SAE, NPTF and BSPP
360° rotatable guard/scale
Easier to read linear scale
No electrical connections
Mount in any position
Good viscosity stability
Simple to install and maintain
Low pressure drop
No flow straighteners or special piping required
Relatively insensitive to shock and vibration