Flow meter, 0 – 8 LPM oxygen

Medical gas flow meter (Thorpe tube design) to regulate and measure theflow rate of medical gas supplied to a patient, maximum flow rate 8 LPM,for medical oxygen.
Graduation shall have over 270 degrees of visibility.
Needle valve and body constructed of brass or aluminium.
Calibrated at 50-55 psi / 345-380 kPa / 3.4-3.8 bar inlet gauge pressure.
Inlet pressure (nominal) > 50 psi (345 kPa / 3.45 bar), peak inlet pressure at least 100 psi (690 kPa / 6.89 bar).
Pressure compensated design to give specified accuracy for whole range of input pressures
Built-in inlet filter.
Thorpe tube design flow meter using DISS input connector for panel /regulator mounting.
Can be cleaned with damp cloth and a disinfection solution.
Transparent, graduated (metric system) column, shatter resistant polymer certified for medical use.
Maximum flow rate when fully opened: 50 L/min.
Inlet and outlet connectors DISS style, other types of connectors available upon request
Adjustment knobs to have rough surface to prevent slipping.

ENVIRONMENTAL CONDITIONS
Storage conditions (packaged): -40 to 60 deg. C, 5 to 95% relative humidity, non-condensing
Operating conditions: -20 to 60 deg. C, 10 to 95% relative humidity, non-condensing.

WEIGHT/VOLUME (packaged):
Volume: 1 dm3
Weight: 0.2 kg.