Thermo Scientific Sarasota FD910, Руководство пользователя

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Product Overview
Operation
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Sarasota FD910, FD950, & FD960 User Guide Thermo Fisher Scientific
The density meters consist of a stainless steel case capable of full secondary
containment to class 300, an electronics housing that contains the
maintaining amplifier, and the headmounted electronics (H option).The
case contains the sensor element, and process connections are flanged to
customer requirements.
Electrical connections to the liquid density meters are via screw terminals
that are mounted in the electronics housing, and there are two 3/4” NPT
cable entries to the electronics housing.
The density meters continuously measure the density of liquids or slurries
flowing through it. They use the appropriate software in conjunction with
the optional headmounted electronics, a density converter, or flow
computer to measure line density (the density of the fluid inside the density
meter). The line density can then be used to calculate other variables such
as density at reference conditions specific gravity, process gravity,
concentration, Brix, etc.
These guidelines will help ensure problem-free operation:

Keep system temperature and pressures within the specified limits.

Ensure system pipelines do not impose undue loads on the density
meter.

Ensure the density meter is calibrated at regular intervals.

Install the density meter as detailed in this manual.

To prevent any upstream throttling effects, use a downstream valve to
control the flow in the system.

If the process fluid solidifies at ambient temperature, the system should
be heated or the meter removed and cleaned with a suitable solvent
during shutdown periods. If this is not possible, the pipe arrangement
must be designed to allow for online flushing with a cleaning solution.
Operation