3 years ago

Of the three types of oxygen flowmeters, which one can only be used upright?

1 answer:

7 0

Given the choices;
a) Bourdon gauge flowmeter
b) Hudson gauge flow meter
c) Constant flow selector
d) pressure compensated flowmeter.
The one that can only be used upright is the pressure-compensated flowmeter. Compensated flowmeters work with a variable orifice and fixed pressure. They read back pressure, and take into account resistance changes down stream from the needle valve. If pressure exceeds 50psig downstream, flow ceases.

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Of the three types of oxygen​ flowmeters, which one can only be used​ upright?

Of the three types of oxygen flowmeters, which one can only be used upright?