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CAUTION
SENSOR/PROCESS
APPLICA
TION COMPATIBILITY
The wetted sensor materials may not be
compatible with process composition and
operating conditions. Application
compatibility is entirely the responsibility
of the user.
DANGER
HAZARDOUS AREA
INST
ALLATION
This sensor is not Intrinsically Safe. or Explosion
Proof. Installations near flammable liquids or in
hazardous area locations must be carefully eval-
uated by qualified on site safety personnel.
To secure and maintain an intrinsically safe
installation, an appropriate transmitter/ safety
barrier/sensor combination must be used. The
installation system must be in accordance with
the governing approval agency (FM, CSA or
BASEEFA/CENELEC) hazardous area classifi-
cation requirements. Consult your analyzer/
transmitter instruction manual for details.
Proper installation, operation and servicing of
this sensor in a Hazardous Area Installation is
entirely the responsibility of the user.
ESSENTIAL INSTRUCTIONS
READ THIS PAGE BEFORE PROCEEDING!
Rosemount Analytical designs, manufactures, and tests its products to meet
many national and international standards. Because these instruments are
sophisticated technical products, you must properly install, use, and maintain
them to ensure they continue to operate within their normal specifications. The
following instructions must be adhered to and integrated into your safety pro-
gram when installing, using, and maintaining Rosemount Analytical products.
Failure to follow the proper instructions may cause any one of the following sit-
uations to occur: Loss of life; personal injury; property damage; damage to this
instrument; and warranty invalidation.
• Read all instructions prior to installing, operating, and servicing the product.
If this Instruction Manual is not the correct manual, telephone 1-800-654-
7768 and the requested manual will be provided. Save this Instruction
Manual for future reference.
• If you do not understand any of the instructions, contact your Rosemount
representative for clarification.
• Follow all warnings, cautions, and instructions marked on and supplied with
the product.
• Inform and educate your personnel in the proper installation, operation, and
maintenance of the product.
• Install your equipment as specified in the Installation Instructions of the
appropriate Instruction Manual and per applicable local and national codes.
Connect all products to the proper electrical and pressure sources.
• To ensure proper performance, use qualified personnel to install, operate,
update, program, and maintain the product.
• When replacement parts are required, ensure that qualified people use
replacement parts specified by Rosemount. Unauthorized parts and proce-
dures can affect the product’s performance and place the safe operation of
your process at risk. Look alike substitutions may result in fire, electrical
hazards, or improper operation.
Emerson Process Management
Liquid Division
2400 Barranca Parkway
Irvine, CA 92606 USA
Tel: (949) 757-8500
Fax: (949) 474-7250
http://www.raihome.com
© Rosemount Analytical Inc. 2006
About This Document
This manual contains instructions for installation and operation of the Models 396P and 396PVP
TUpH Combination pH/ORP Sensors. The following list provides notes concerning all revisions of
this document.
Rev. Level Date Notes
0 8/95-2/01 This is the initial release of the product manual. The manual has been reformatted to reflect the
Emerson documentation style and updated to reflect any changes in the product offering.
A 12/01 Added wiring diagram to page 14.
B 4/02 Revised drawings on pages 6, 7, and 14.
C 7/02 Added 1055 wiring diagrams.
D 8/03 Added Silcore information.
E 5/04 Added 5081 and Xmt wiring info. Deleted obsolete model information.
G 11/05 Changed Figure 4-6 drawing on page 17. Resized Figure 1-1 drawing on page 2.
H 3/06 Changed PN on Fig. 2-5, page 8, and in Table 7-3, page 29. Added a note on page 11.