EN.IO.APC.APR.ALW
32
Revision 02.A.005/2020.06
9.6. Level measurements
Transmitters APC-2000ALW, APR-2000ALW, APR-2000ALW with diaphragm seals can be used for
liquid level measurement in open or closed tanks. Examples of transmitter installation are shown in
➔
. Examples of transmitter installation on
The transmitter can be configured in physical units of liquid column such as water and mercury at
several temperatures of the liquid. It is also possible to ente
r the user’s unit and perform any scaling
of the setpoint indication. In case of tanks with irregular shapes, it is possible to use the us
er’s charac-
teristics to compensate the effect of the shape on the converted volume of liquid in the tank.
9.7. Pressure and differential pressure measurements
The APC-2000ALW transmitter is intended for measuring the relative (overpressure and underpres-
sure) and absolute gas, vapour and liquid pressure. Examples of transmitter installation are shown in
Examples of pressure transmitter
The transmitters APR-2000ALW and APR-2000ALW with diaphragm seals measure differential pres-
sure on orifices, impact pressure tubes, filters, level in pressure tanks, etc. Examples of transmitter
installation are shown in
. Examples of differential pressure transmitter
The transmitter may be configured for one of many physical units of pressure. It is also possible to
enter the user’s unit and perform any scaling of the setpoint indication.
For more issues regarding pressure, vacuum, differential pressure, level, flow measurements, refer to
the Technical Information.
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