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SECTION
OVERVIEW
This section contains calibration information for the Models PX2088
Pressure Transmitter. The transmitter can be continuously adjusted to spans
between maximum span and
information is programmed into the microprocessor at the factory; linearity
adjustment is not necessary in the field.
SAFETY MESSAGES
This section contains procedures that require connecting the transmitter, or making
connections in an explosive atmosphere. The following safety messages apply to all
procedures throughout this section requiring cover removal and connection to the
transmitter terminal block. Keep the following safety messages in mind whenever
you perform an operation requiring cover removal or connection to a measurement
loop.
Failure to follow safe commissioning guidelines can cause death or serious injury. Please
review the following safety messages before commissioning a Model PX2088
Pressure Transmitter.
To avoid explosions, do not remove the instrument cover or make electrical connections in
explosive atmospheres when the circuit is alive. Make sure the instrument is installed in
accordance with intrinsically safe or nonincendive field wiring practice.
To meet explosion proof requirements, make sure that both transmitter covers are fully
engaged.
High voltage that may be present on leads could cause electrical shock:
Avoid contact with leads and terminals.
Commissioning the Analog
3
Transmitter
1
of maximum span. Transmitter linearity
/
10
1
3-1
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