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Key Instruments Rotameter Manufacturer
cont.
The ability of the flowmeter to read different
flow rates comes from the tapered hole. Fluid and gas flow
passes through the area between the float and the inside of
the tapered hole. The increasing area from the bottom to the
top of the tube is what allows different flow to pass through
the meter.
Advantages of Key Instruments’s
Rotameters Include:
Readability – Our
flow meters are manufactured with flow rate scales that make
flow measurement very easily read. We have a wide range of
flow ranges that will allow you to find a meter in the exact
range you need.
Repeatability –
We manufacture flowmeters that will give consistently accurate
results every time they are used.
Turn-Down (Rangeability) –
Rotameters produced by Key Instruments typically range from
10 to 1; the ratio between the maximum and minimum flowrates.
This means all of our flow meters can be used to measure a
wide range of flowrates with just one meter.
Low Flow Rates and Pressure Loss
– The simple operation of our flow meters use very little
driving pressure and will not overly burden your system with
high pressure drop flow measurement. We can accurately achieve
flow measurements with low pressure loss flow meters.
Viscosity Adjustment
– Because Key Instruments creates rotameters for different
applications; we design our floats to operate in various chemical
environments. Our wide array of flowmeter materials guarantees
that we can supply you with a flow meter to meet your compatibility
needs.
At Key Instruments, we not only
manufacture high quality rotameters with all the advantages
listed above, but we also offer flowmeter calibration services
for consistently accurate flow measurements. For this reason,
it is important to calibrate rotameters regularly. When you
need rotameter calibration, trust Key Instruments, as our
calibrations are directly traceable to the National Institute
of Standards and Technology (NIST).
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