Emerson Rosemount 396PVP User manual

Rosemount 396P/396PVP
p /ORP Sensors
Instruction Manual
LIQ-MAN-396P-396PVP
Rev. E
March 2017

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Emerson designs, manufactures and tests its products to meet many national and international stan-
dards. Because these sensors 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 program when installing,
using, and maintaining Rosemount products. Failure to follow the proper instructions may cause
any one of the following situations to occur: Loss of life; personal injury; property damage; damage
to this sensor; and warranty invalidation.
• Read all instructions prior to installing, operating, and servicing the product.
• If you do not understand any of the instructions, contact your Emerson representative for clar-
ification.
• 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 Instruc-
tion Manual and per applicable local and national codes. Connect all products to the proper elec-
trical 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 spec-
ified by Emerson. Unauthorized parts and procedures can affect the product's performance,
place the safe operation of your process at risk, and VOID YOUR WARRANTY. Third-party substi-
tutions may result in fire, electrical hazards, or improper operation.
• Ensure that all equipment doors are closed and protective covers are in place, except when main-
tenance is being performed by qualified persons, to prevent electrical shock and personal injury.
The information contained in this document is subject to change without notice.
Essential Instructions
Read this page before proceeding
azardous Area InstallationN
Installations near flammable liquids or in hazardous area locations must be carefully evaluated by
qualified on site safety personnel.
To secure and maintain an intrinsically safe installation, the certified safety barrier, transmitter, and
sensor combination must be used. The installation system must comply with the governing approval
agency (FM, CSA or BASEEFA/CENELEC) hazardous area classification requirements. Consult your
transmitter instruction manual for more details.
Proper installation, operation and servicing of this sensor in a azardous Area Installation is entirely
the responsibility of the user.
DANGER
Sensor/Process Application Compatibility
The wetted sensor materials may not be compatible with process composition and operating
conditions. Application compatibility is entirely the responsibility of the user.
CAUTION
1. All p /ORP sensors have a plastic enclosure which must only be cleaned with a damp cloth to avoid
the danger due to a build up of an electrostatic charge.
2. All p /ORP sensor models are intended to be in contact with the process fluid and may not meet the
500V r.m.s. a.c. test to earth.
This must be taken into consideration at installation.
Special Conditions for Safe Use
CAUTION

This manual contains instructions for installation and operation of the Rosemount 396P/396PVP
p /ORP Sensors. The following list provides s concerning all revisions of this document.
Rev. Level Date Notes
A 02/2013 Manual updated with SMART sensor information.
B 08/2013 Wiring diagrams updated.
C 12/2014 Included new EC Declaration.
D 07/2016 Added EC Declaration of Conformity, Added FM Installation
Drawing, Added azardous Location Approvals,
Updated Ordering Information.
E 03/2017 Updated Ordering Information, Address and Emerson logo.
About This Document

Contents
Section 1: Description and Specifications
1.1 Features and Applications ....................................................................................1
1.2 Product Certifications .........................................................................................2
1.3 Ordering Information...........................................................................................3
Section 2: Installation
2.1 Unpacking and Inspection ...................................................................................7
2.2 Mounting.............................................................................................................7
Section 3: Wiring
3.1 General .............................................................................................................13
Section 4: Start-Up and Calibration
4.1 Rosemount 396P and 396PVP p Sensors..........................................................35
4.2 Rosemount 396P and 396PVP ORP Sensors........................................................36
Section 5: Maintenance
5.1 General Information...........................................................................................37
5.2 Automatic Temperature Compensator...............................................................37
5.3 Rosemount 396P and 396PVP p Sensors..........................................................37
5.4 Rosemount 396P and 396PVP ORP Sensors........................................................38
Section 6: Diagnostics and Troubleshooting
6.1 56/1056/1057/1066/54e/81/3081/4081/5081/Xmt
Diagnostics and Troubleshooting.......................................................................41
6.2 Troubleshooting without Advanced Diagnostics ................................................42
EC Declaration of Conformity.............................................................................44
Intrisicallly Safe Sensor Installation - FM.....................................................46
Section 7: Return of Material
7.1 General..............................................................................................................47
Instruction Manual Table of Contents
LIQ-MAN-396P-396PVP March 2017
Tab e of Contents i

Table of Contents Instruction Manual
March 2017 LIQ-MAN-396P-396PVP
ii Tab e of Contents

Section 1: Description and Specifications
1.1 Specifications - General
Measurements and Ranges: p *: 0-14 / ORP: -1500 to 1500 mv
Available p ACCUGLASS Types: GPLR hemi or flat glass
Wetted Materials: Titanium, Polypropylene, EPDM, glass; platinum (ORP only)
Process Connection: 1 in. MNPT front and rear facing threads
Temperature Range: 0-100°C (32-212°F)
Pressure Range- emi bulb: 100-1135 kPa [abs] (0-150 psig)
Pressure Range-Flat bulb: 100-790 kPa [abs] (0-100 psig)
Minimum Conductivity: 100 µS/cm
Integral Cable 396P: Code 01 - 25 ft; Code 02 - 15 ft coaxial / 396PVP: none - must use mating
VP cable
Weight/Shipping Weight: 0.45 kg/0.9 kg (1 lb/2 lb)
Description and Specifications 1
Instruction Manual Section 1: Description and Specifications
LIQ-MAN-396P-396PVP March 2017
p Range 396 / 396VP 396P / 396PVP 396R / 396RVP
GP T emi GP T Flat GP T emi GPLR Flat GP T emi GP T Flat
0-2 p 94% 95% 94% – 94% 93%
2-12 p 99% 99% 97% 98% 97% 98%
12-13 p 97% 96% 98% 95% 98% 95%
13-14 p 92% – 98% – 98% –
*Percent Linearity

1.2 Product Certifications
See online certificates for more details
IECEx
Sensors without preamp (p and ORP) – Ex ia IIC T4 Ga (-20 °C ≤ Ta ≤ +60 °C)
Sensors with SMART preamp (p only) – Ex ia IIC T4 Ga (-20 °C ≤ Ta ≤ +60 °C)
Sensors with standard preamp (396P only) – Ex ia IIC T4 Ga (-20 °C ≤ Ta ≤ +80 °C) or
Ex ia IIC T5 Ga (-20 °C ≤ Ta ≤ +40 °C)
Per standards IEC60079-0 : 2011, IEC 60079-11 : 2011
ATEX
Sensors without preamp (p and ORP) – II 1 G Ex ia IIC T4 Ga (-20 °C ≤ Ta ≤ +60 °C)
Sensors with SMART preamp (p only) – II 1 G Ex ia IIC T4 Ga (-20 °C≤ Ta ≤ +60 °C)
Sensors with standard preamp (396P only) – II 1 G Ex ia IIC T4 Ga (-20 °C ≤ Ta ≤ +80 °C) or
II 1 G Ex ia IIC T5 Ga (-20 °C ≤ Ta ≤ +40 °C)
Per standards EN 60079-0: 2012+A11:2013, EN 60079-11:2012
FM
Intrinsically Safe for use in Class I, II, and III, Division 1, Groups A, B, C, D, E, F, and G;
Temperature Class T6 Ta = -20 °C to +60 °C
Intrinsically Safe for use in Class I, Zone 0, AEx ia IIC T6 Ta = -20 °C to +60 °C
Nonincendive for use in Class I, Division 2, Groups A, B, C, and D;
Temperature Class T6 Ta = -20 °C to +60 °C
Suitable for use in Class II and III, Division 2, Groups E, F, and G;
Temperature Class T6 Ta = -20 °C to +60 °C azardous (Classified) Locations
IS/I,II,III/1/ABCDEFG/T6 Ta = 60 °C - 1400332; Entity; I/0/AEx ia IIC/T6 Ta = 60 °C - 1400332;
Entity; NI/I/2/ABCD/T6 Ta = 60 °C; S/II,III/2/EFG/T6 Ta = 60 °C
Per standards 3600:1998, 3610:2010, 3611:2004, 3810:2005
CSA
Sensors with preamp – Intrinsically Safe:
Class I, Division 1, Groups ABCD; Class II, Division 1, Groups EFG; Class III; Class I, Division 2,
Groups ABCD; Ambient temperature rating -20˚C to +60 °C; Ex ia IIC; T6
Sensors without preamp – Intrinsically Safe and Non-Incendive:
Class I, Division 1, Groups ABCD; Class II, Division 1, Groups EFG; Class III; Class I, Division 2,
Groups ABCD; Ex ia IIC; T6; Ambient temperature rating -20 °C to +60 °C: (Simple Apparatus)
Per standards C22.2 No. 0-10, C22.2 No. 0.4-M2004, C22.2 No. 94-M1991, C22.2 No. 142 –
M198, C22.2 No 157 – M1992, CAN/CSA E60079-0:0, CAN/CSA E60079-11:02, UL50 11th Ed,
UL508 17th Ed, UL913 7th Ed, UL 60079-0: 2005, UL 60079-11: 2002
2 Description and Specifications
Section 1: Description and Specifications Instruction Manual
March 2017 LIQ-MAN-396P-396PVP
See online FM Certificate of Compliance for applicable sensor options.
See online certificates for more details.
See online CSA Certificate of Compliance for applicable sensor options.

Description and Specifications 3
1.3 Ordering Information
The Rosemount 396P Sensor is housed in a molded
reinforced polypropylene body with 1 in. MNPT threads
suitable for insertion, submersion or flow through
installation. The sensor includes a general purpose p
electrode or a platinum ORP electrode, a reference junc-
tion and a solution ground. The Rosemount 396P comes
standard with a recessed electrode; an optional slotted
tip is also available. In addition, the Rosemount 396P
features an optional integral hermetically sealed pream-
plifier and 15 ft or 25 ft cable lengths. Automatic temper-
ature compensation, Pt 100 or 3K Balco, is standard with
the Rosemount 396P.
The Rosemount 396PVP Sensor has similar features to
the Rosemount 396P. owever, the Rosemount 396PVP
is offered with the Variopol (VP) connector and uses a
mating VP cable (purchased separately).
A Variopol cable is required for all new installations. See below
for cable selection.
Instruction Manual Section 1: Description and Specifications
LIQ-MAN-396P-396PVP March 2017
Rosemount 396P with Integral Cable
Connection
Rosemount 396P P with ariopol
Cable Connection
Optional Slotted Tip is
available on all hemi
bulb sensors, ordered
as option -41
Flat Tip is available
with flat glass bulb
sensors
Examp es of a sensing tip offerings
Shrouded Tip is
standard on all
hemi bulb sensors
Variopol connector shown with
mating variopol cable recep-
tacle

4 Description and Specification
Section 1: Description and Specifications Instruction Manual
March 2017 LIQ-MAN-396P-396PVP
Table 1-1. Rosemount 396P Ordering Information
Model Sensor Type
396P p/ORP Sensor
Preamplifier/Cable
01 With Integral Preamplifier and 25 ft (7.6m) Cable
02 Without Integral Preampflier and 15 ft (4.6m) Cable
Measuring Electrode Type
10 p - GPLR Glass
12 ORP
13 p - GPLR Flat Glass
Transmitter/TC Compatibility
50 For 1181 (3K TC)
54 For 1054A/B, 2054 2081 (Pt-100)
55 For 54, 1055, 1056, 1057, 6081, 3081, 4081, 5081, XMT, 56 (Pt-100)
Optional Tip Offerings
_ No Selection
41 Slotted Tip (1)
Typical Model Number: 396P-01-10-55
1. Not available with option 13.
Table 1-1. Rosemount 396P Ordering Information
Model Sensor Type
396PVP p /ORP Sensor
Measuring Electrode Type
10 p - GPLR Glass
12 ORP
13 p - GPLR Flat Glass
Transmitter/TC Compatibility
50 For 1181 (3K TC)
54 For 1054A/B, 2054 2081 (Pt-100)
55 For 54, 1055, 1056, 1057, 6081, 3081, 4081, 5081, XMT, 56 (Pt-100)
Optional Tip Offerings
_ No Selection
41 Slotted Tip (1)
Preamplifier Option
_ No Preamplifier
70 SMART Preamplifier (2)
Typical Model Number: 396PVP-10-55-_-70
1. Not available with option 13.
2. Only available with pH sensors and option 55.

Description and Specifications 5
Instruction Manual Section 1: Description and Specifications
LIQ-MAN-396P-396PVP March 2017
Connector cable, VP8 (required for all first time installations of VP sensors)
24281-00 15 ft. (4.6m) VP8 cable
24281-01 25 ft. (7.6m) VP8 cable
24281-03 50ft (15.2m) VP8 Cable
24281-04 100ft (30.5m) VP8 Cable
24281-06 10ft (3.0m) VP8 Cable
24281-07 20ft (6.1m) VP8 Cable
24281-08 30ft (9.1m) VP8 Cable
Remote Junction Boxes and Mounting Brackets; for use when standard cable lengths need to be extended
23555-00 Junction Box; contains preamplifier for 54e, 56, 1055, 1056, 1057, 1066, 3081, 4081, 5081,
6081, XMT
23550-00 Junction Box with board for point-to-point cable extension; use with sensors containing inte-
gral preamplifiers
2002565 Mounting Bracket Kit with mounting plate and U-bolts; use with PN 23555-00 or 23550-00
junction boxes
Extension Cables (required when using a remote junction box)
23646-01 Extension Cable, 11-conduit with shields, wires prepared for easy installation, per foot (or
meter); best choice for easiest installation
9200273 Extension Cable, 11-conduit with shield, raw cable (user must cut and prepare cable ends),
per foot (or meter)
Calibration Accessories
9210012 Buffer Solution, p 4.01, 16 oz (473 ml)
9210013 Buffer Solution, p 6.86, 16 oz (473 ml)
9210014 Buffer Solution, p 9.18, 16 oz (473 ml)
R508-8OZ ORP Standard, 475mV, 8oz (236 ml)
Mounting Assemblies
11275-01 andrail Mounting Assembly; includes a 6 ft straight pipe, pipe coupling, 6 ft long sweep
pipe, unistrut, pipe clamps, and mounting channels
2002011 CPVC flow through Tee, 1-1/2 in. NPT process connections
24091-00 Low Flow Cell with 1/4 in. inlet and outlet
915240-03 Tee, Flow-through, 2 in. PVC tee with ¾ in. NPT process connections and mounting adapter
to eliminate cable twisting
915240-04 Tee, Flow-through, 2 in. PVC tee with 1 in. NPT process conections and mounting adapter to
eliminate cable twisting
915240-05 Tee, Flow-through, 2 in. PVC tee with 1½ in. NPT process connections and mounting adapter
to eliminate cable twisting
12707-00 Jet Spray Cleaner; for use with water or air cleaning using interval timer from instrument
Accessories
Table 1-3. Accessories Information

6 Description and Specifications
Section 1: Description and Specifications Instruction Manual
March 2017 LIQ-MAN-396P-396PVP

Insta ation 7
Section 2: Installation
2.1 Unpacking and Inspection
Inspect the outside of the carton for any damage. If damage is detected, contact the carrier
immediately. Inspect the hardware. Make sure all the items in the packing list are present and in
good condition. Notify the factory if any part is missing. If the sensor appears to be in satisfac-
tory condition, proceed to Section 2.2, Mounting.
NOTE: Save the original packing cartons and materials as most carriers require proof of damage
due to mishandling, etc. Also, if it is necessary to return the sensor to the factory, you must
pack the sensor in the same manner as it was received. Refer to Section 6.0 for return instruc-
tions. If the sensor is to be stored, the vinyl boot should be filled with p buffer solution and
replaced on sensor tip until ready to use.
2.2 Mounting
The sensor has been designed to be located in industrial process environments. Temperature
and pressure limitations must not be exceeded at any time. A caution label regarding this
matter is attached to the sensor. Please do not remove the label. See Figure 2-1.
Mounting Guidelines:
1. Shake the sensor in a downward motion to remove any air bubbles that may be present
inside the tip of the p glass.
2. Do not install the sensor on the horizontal. The sensor must be 10° off the horizontal to
ensure accuracy.
3. Do not install the sensor upside down.
4. Air bubbles may become trapped in the sensor end between the glass bulb and the sensor
body. This problem is most commonly encountered in areas of low flow or during calibration.
Shake the probe while immersed in solution to remove bubbles. This problem can be
avoided by ordering the sensor with the slotted tip (option 41).
In most cases, the p sensor can simply be installed as shipped and readings with an accuracy
of ± 0.6 p may be obtained. To obtain greater accuracy or to verify proper operation, the
sensor must be calibrated as a loop with its compatible analyzer or transmitter.
CAUTION
Buffer solution, in the vinyl boot, may cause skin or eye irritation.
WARNING
Glass electrode must be wetted at all times (in storage and in line) to maximize sensor life.
CAUTION
Internal electrolyte fill solution may cause skin or eye irritation.
Instruction Manual Section 2: Installation
LIQ-MAN-396P-396PVP March 2017

8 Insta ation
2.2.1 Flow Through and Insertion Mounting
Rosemount 396P and 396PVP Sensors have a 1-inch MNPT process connection at the front of
the sensor for mounting into a 1-1/2 inch tee or the process pipes. See Figure 2-2 through
Figure 2-7 for instal lation configurations.
NOTE: LARGE PIPE WRENC ES MUST NOT BE USED TO TIG TEN T E SENSOR INTO A FLANGE
OR OT ER TYPE OF MOUNTING.
2.2.2 Submersion Mounting
Rosemount 396P and 396PVP Sensors also have a 1 inch MNPT process connection at the back
of the sensor. Utilizing a standard 1 inch union, the sensor may be mounted to a 1 inch SC 80
CPVC or PVDF standpipe. Tapered pipe threads in plastic tend to loosen after installation. It is
therefore recom mended that Teflon1 tape be used on the threads and that the tightness of the
connection be checked frequently to assure that no loosening has occurred. To prevent rain
water or condensation from running into the sensor, a weatherproof junction box is recom-
mended. The sensor cable must be run through a protective conduit for isolation from elec-
trical interference or physical abuse from the process. The sensor should be installed within 80°
of vertical, with the electrode facing down. The sensor’s cable should not be run with power or
control wiring.
Figure 2-1. Dimensional Drawing
DWG. NO. REV.
40396P01 D
MILLIMETER
INCH
SENSOR CABLE
(OR VP CONNECTOR
- NOT SHOWN)
Section 2: Installation Instruction Manual
March 2017 LIQ-MAN-396P-396PVP

Insta ation 9
Figure 2-2. Flow-Through Tee with Adapter (PN 915240-xx*)
MILLIMETER
INCH
xx* Process Connection
Threads
03 3/4 inc
04 1 inc
05 1-1/2 inc
Figure 2-3. Flow-Through and Insertion Installations
WHEN INCH AND METRIC DIMS
ARE GIVEN
MILLIMETER
INCH
1-1/2” PIPE “Y”
1-1/2” X 1”
Reducing
Bus ing
1-1/2” X 1”
Reducing
Bus ing
1-1/2” X 1”
Reducing
Bus ing
1-1/2” Pipe Tee
PN 2002011
1-1/2” Pipe Tee
PN 2002011
PIPE “Y”
INSTALLATION
SHOWN
STRAIGHT
FLOW
SHOWN
FLOW
ANGLE
FLOW
SHOWN
Sensors Instruction Manual Section 2: Installation
LIQ-MAN-396P-396PVP March 2017

10 Insta ation
Figure 2-4. Rosemount 396P with Insertion Mounting Adapter (PN 23242-02). Not for use with Rosemount
396PVP. Mounting adapter allows for sensor removal without twisting or disconnecting interconnecting cable
for ease of maintenance.
DWG. NO. REV.
40396P02 A
Figure 2-5. Low flow cell PN 24091-00
Section 2: Installation Instruction Manual
March 2017 LIQ-MAN-396P-396PVP

Insta ation 11
Figure 2-6. Submersion Installations
WHEN INCH AND METRIC DIMS
ARE GIVEN
MILLIMETER
INCH
DWG. NO. REV.
40396P04 A
DWG. NO. REV.
40396P03 A
Instruction Manual Section 2: Installation
LIQ-MAN-396P-396PVP March 2017
Handrail Mountin
Assembly PN 11275-01

12 Insta ation
Figure 2-7. Jet Spray Cleaner PN 12707-00
Section 2: Installation Instruction Manual
March 2017 LIQ-MAN-396P-396PVP

Wiring 13
Section 3: Wiring
3.1 General
Figures in this section provide guidelines for wiring the Rosemount 396P/396PVP sensor to
various transmitters.
To determine which wiring guideline to use, locate the model number of the sensor to be
installed.
1. If the cable needs to be extended, use a high quality eleven conductor double shielded
instrument cable available from Rosemount. Refer to Table 3-1 for the appropriate junction
box to use and the corresponding wiring details.
NOTE: If the cable is too long, loop up the excess cable. If the cable has to be shortened, cut and
terminate each conductor neatly and make sure that the overall (outermost) drain wire is not
shorted out with either of the two inner drain wires (shields).
2. Signal cable should be run in a dedicated conduit (preferably an earth grounded metallic
conduit) and should be kept away from AC power lines. For your convenience, a wire nut kit is
furnished (in a plastic bag wrapped around the cable).
NOTE: For maximum EMI/RFI protection when wiring from the sensor to the junction box, the
outer braid of the sensor should be connected to the outer braided shield of the extension
cable. The outer braid of the extension cable to the instrument must be terminated at earth
ground or by using an appropriate metal cable gland fitting that provides a secure connection
to the instrument cable.
Wiring
The Rosemount 396P and 396PVP has an optional built-in preamplifier and is offered with a
shielded cable. The cable should be handled carefully and kept dry and free of corrosive chemi-
cals at all times. Extreme care should be used to prevent it from being twisted, damaged or
scraped by rough, sharp edges or surfaces.
NOTE: Remove electrical tape or shrink sleeve from gray reference wire before connecting wire
to terminal.
DANGER
DO NOT CONNECT SENSOR CABLE TO POWER LINES. SERIOUS INJURY MAY RESULT.
Instruction Manual Section 3: Wiring
LIQ-MAN-396P-396PVP March 2017

14 Wiring
Figure 3-1. Wiring for 396P-01 (Gray Cable)
and 54e p /ORP
Section 3: Wiring Instruction Manual
March 2017 LIQ-MAN-396P-396PVP
Figure 3-2. Wiring for 396P-01 (Blue Cable) and 54e
p /ORP
Figure 3-3. Wiring for 396P-02 (Gray Cable)
and 54e p /ORP
Figure 3-4. Wiring for 396P-02 (Blue Cable) and 54e
p /ORP
For additional wiring information on this product, including sensor combinations not shown here, please refer to our
website Wiring Diagrams.
NOTE