Direct-reading flow meters on pump case drains monitor excess flow. Variable area meter has a 1- to 5-psig pressure drop, with accuracy of 2% full scale. Polysulfone EZ-View variable area meter has 5% full-scale accuracy. Flow Alert reed ...
Direct-reading flow meters on pump case drains monitor excess flow. Variable area meter has a 1- to 5-psig pressure drop, with accuracy of 2% full scale. Polysulfone EZ-View variable area meter has 5% full-scale accuracy. Flow Alert reed switch signals alarm if flow increases beyond predetermined limit; can be connected to a PLC or other devices. MR flow transmitters connect to any data acquisition, PLC, or PC for analysis and have analog outputs of 4-20 mA, 0-5 or 0-10 Vdc for remote transmitter.
Newcomers to medical device design may think pressure and flow rate are sufficient parameters whenselecting a pump. While this may be true in some industrial applications, medical...
Variable volume pumps, also known as precision dispense pumps, are a positive displacement pump that operates by retracting a piston to aspirate a fluid and then extending the...
Acheck valve, a non-return or one-way valve, is a mechanical device that allows a gas or liquid to flow freely in one direction while preventing reverse flow in the opposite ...
Engineers tasked with managing fluid flow talk about both holes and calibrated orifices, but they are two distinct entities. A hole can be any opening, but a calibrated orifice...
