SOR 805PT Pressure Transmitter - Manual (Page 2)

2/8 Form 1435 (10.13) ©SOR Inc.
1st Step: Make the Process Connection

The process connection is threaded onto a fitting within an adequately supported
process piping system.

Use two open end wrenches when connecting the pressure port to a process piping
system: one wrench to hold the process fitting, the other at the hex flat to tighten the
pressure transmitter.

Process connection pipe or tubing may be rigid or flexible.
NOTE: Do not use the 1/2” NPT(M) connection on pressures higher than 5000 psi.
2nd Step: Make the Electrical Connection

The electrical connection may be installed on an adequately supported rigid conduit
system. Use suitable locknuts (not provided) when mounting the instrument to an
unthreaded (knockout) hole.

Securely connect the conduit pipe or fitting by holding the flats on the electrical
connection while tightening.

Electrical connection may be rigid or flexible conduit.
Unit in Hazardous Locations - Prior to removal from service, make sure that the
work area is declassifi ed. Failure to do so could result in severe personal injury
or substantial property damage.
Additional Install Steps for Dual Seal Units
Failure to follow these additional installation instructions may
diminish the “Ingress Protection” and “NEMA” ratings of the
“Dual Seal” instruments. An improper installation will void
the warranty.
SET SCREW
ANNUNCIATION PATH
NAMEPLATE AREA
EXTERNAL GROUND
PROVISION
Vertical Installation

The figure on the right depicts the vertical
installation profile; with the electrical
leads on top. The instrument may be
installed with the electrical leads on the
bottom.

The nameplate (tag) should cover the set
screw (annunciation path). Position the
nameplate slot opposite the set screw;
i.e., the nameplate slot should be located
180° from the set screw.