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Emerson Rosemount 396 Instruction Manual Download Page 4

This manual contains instructions for installation and operation of the Rosemount 396, 396VP, 397,

398, and 398VP pH/ORP Sensors.
The following list provides concerning all revisions of this document.

Rev. Level

Date

Notes

0

03/99

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

Revised wiring diagram on page 24.

B

2/02

Added info to page 1.

C

6/02

Updated multiple drawings.

D

8/02

Added drawing #40105549, rev. D.

E

10/02

Revised drawing #40039601, rev. J, on page 10.

F

4/03

Revised Model 397 specs on page 2, and revised drawing on page 27.

G

8/03

Added Silcore information.

H

3/04

Added Xmt wiring drawings.

I

10/04

Added 5081 wiring drawing and updated 1055 wiring.

J

2/06

Changed drawing 40039603 rev. C, on page 13. Added a note on 

page 15.

K

1/07

Miscellaneous revisions.

L

11/10

Removed mention of patents and updated dnv logo.

M

03/17

Updated Ordering Information, Wiring Diagrams, Accessories, Emerson

Logo and Address. Also, added FM Installation drawing and EC 

Declaration of Conformity

About This Document

Summary of Contents for Rosemount 396

Page 1: ...Rosemount 396 396VP 397 398 398VP pH ORP Sensors Instruction Manual LIQ MAN 396 396VP 397 398 398VP Rev M March 2017 ...

Page 2: ...hasgkas ...

Page 3: ... qualified people use replacement parts specified 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 substitutions may result in fire electrical hazards or improper operation Ensure that all equipment doors are closed and protective covers are in place except when maintenance is being...

Page 4: ...nfo to page 1 C 6 02 Updated multiple drawings D 8 02 Added drawing 40105549 rev D E 10 02 Revised drawing 40039601 rev J on page 10 F 4 03 Revised Model 397 specs on page 2 and revised drawing on page 27 G 8 03 Added Silcore information H 3 04 Added Xmt wiring drawings I 10 04 Added 5081 wiring drawing and updated 1055 wiring J 2 06 Changed drawing 40039603 rev C on page 13 Added a note on page 1...

Page 5: ...al Installation 17 Section 3 Startup and Calibration 3 1 Sensor Preparation 33 3 2 Calibration Using Buffer Solution or Grab Sample 33 Section 4 Maintenance 4 1 Electrode Cleaning 35 4 2 Automatic Temperature Compensator 36 Section 5 Troubleshooting 37 Section 6 Accessories 6 1 Accessories 39 EC Declaration of Conformity 41 Intrisicallly Safe Sensor Installation Drawing FM 43 Instruction Manual Ta...

Page 6: ...Table of Contents Instruction Manual March 2017 LIQ MAN 396 396VP 397 398 398VP ii Table of Contents ...

Page 7: ...s The Rosemount 397 is housed in a highly chemical resistant polypropylene body and completely sealed with EP to eliminate process intrusion The Rosemount 397 body is specifically designed for use with the Quik Loc Kit which consists of an adapter and coupler The PEEK poly etheretherke tone adapter enables the Rosemount 397 sensor to fit into a 1 in MNPT Dixon coupler for quick and easy removal wi...

Page 8: ...96 396VP 397 398 398VP Figure 1 1 Cross Section Diagram of the TUpH Reference Technology All TUpH sensors are designed with a large area reference junction helical reference pathway and an AccuGlass pH glass bulb This sensor technology ensures superior performance while only requiring minimal maintenance ...

Page 9: ...r PN 23166 00 or 23166 01 sold separately None must use Quik Loc kit which includes 1 in MNPT process connection 1 in MNPT Temperature Range 0 100 C 32 212 F 0 100 C 32 212 F 0 100 C 32 212 F Pressure Range Hemi bulb 100 1136 kPa abs 0 150 psig 100 1825 kPa abs 0 250 psig 100 790 kPa abs 0 100 psig _ Pressure Range Flat bulb 100 790 kPa abs 0 100 psig 100 790 kPa abs 0 100 psig _ _ Minimum Conduct...

Page 10: ...s 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 Hazardous 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 ...

Page 11: ...able for use in Class II and III Division 2 Groups E F and G Temperature Class T6 Ta 20 C to 60 C Hazardous 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 Entity Parameters Per standards 3600 1998 3610 2010 3611 2004 3810 2005 CSA Intrinsically Safe and Non Incendive Class I Division 1 G...

Page 12: ... Typical Model Number 396 54 62 71 1 For use with legacy transmitter models 1181 1050 and 1003 2 For wiring to Rosemount 1056 1066 1057 56 and 5081 transmitters 3 No selection will configure the sensor with a standard hemi bulb glass electrode The Rosemount 396VP sensor features a Variopol cable connection for use with a mating Variopol interconnecting cable sold separately Table 1 4 Rosemount 396...

Page 13: ...TC Compatibility 50 3K TC 1 54 Pt 100 Cable Option _ No Selection 62 Cable without BNC 2 Typical Model Number 398 10 30 54 62 1 For use with legacy transmitter model 1181 Not available with option 62 If selected with ORP sensor will not come with TC 2 For use with Rosemount transmitter models 1056 1066 1057 56 and 5081 Only available with option 54 The Rosemount 398VP sensor features a Variopol ca...

Page 14: ...osemount 397 ordering information 1 For use with legacy transmitter model 1181 2 For use with Rosemount transmiter models 1056 1066 1057 56 and 5081 Model Sensor type 397 pH ORP Sensor Preamplifier Cable 02 Without Integral Preamplifier 15 ft 4 6 m Cable Measuring Electrode Type 10 pH GPHT Glass 12 ORP Transmitter TC Compatibility 50 3K TC 1 54 Pt 100 Other Options _ No Selection 62 Cable without ...

Page 15: ... O ring PN 9510066 Nylon 1 in x 1 in NPT process connector submersion only Choose one optional process connector o rings PN 9550220 Kalrez o ring 2 214 PN 9550099 Viton o ring 2 214 2 Variopol Cable required for all first time installations of Models 396VP and 398VP Choose one PN 24281 00 15 ft cable with mating VP connector PN 24281 06 10 ft cable with mating VP connector 3 Mounting Accessories o...

Page 16: ...remove any air bubbles that may be present at the tip of the pH glass bulb In most cases the pH sensor can simply be installed as shipped and readings with an accuracy of 0 6 pH 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 2 3 1 Flow Through and Insertion Mounting for Rosemount 396 396VP...

Page 17: ...2 5 Once the adapter has been properly placed in the coupler both arms should be positioned in the locked position A Sur Loc spring arm has been provided on one arm so that the arm cannot be opened until the spring is released Note The sensor may obstruct flow through smaller pipes Once the arms of the coupler have been locked in position use tamper evident safety wire on the metal rings of the Tw...

Page 18: ...AN 396 396VP 397 398 398VP Figure 2 1 Recommended Flow Through and Insertion Installation for Rosemount 396 396VP 398 and 398VP Sensors 1 1 2 inch Pipe Tee PN 2002011 with 1 inch threaded connections Figure 2 2 Recommended Flow Through and Insertion Installation For Rosemount 397 ...

Page 19: ...Calibration and Maintenance 13 Instruction Manual Installation LIQ MAN 396 396VP 397 398 398VP March 2017 Figure 2 3 Dimensional Drawing For Rosemount 396 and 398 Sensors ...

Page 20: ... Connector PN 23166 xx xx 00 for 316 SST and xx 01 for titanium can be used for insertion or submersion mounting of Rosemount 396VP 398VP sensors in 1 inch fittings The metal process connector gives the sensor various insertions depths depending on where the user locates the compression fitting Also the threads can be switched to face the cable end of the sensor for connection to submersion pipes ...

Page 21: ...Installation 15 Instruction Manual Installation LIQ MAN 396 396VP 397 398 398VP March 2017 Figure 2 5 Submersion Installations for Rosemount 396 396VP 398 and 398VP Sensors ...

Page 22: ...16 Installation Installation Instruction Manual March 2017 LIQ MAN 396 396VP 397 398 398VP Figure 2 6 Dimensional Drawings For Rosemount 397 in the Quik Loc Unit ...

Page 23: ...The cable should be handled carefully and kept dry and free of corrosive chemicals at all times Extreme care should be used to prevent the cable from being twisted damaged or scraped by rough sharp edges or surfaces For additional wiring information on this product please refer to Wiring Diagrams Note Remove electrical tape or shrink sleeve from gray reference wire before connecting wire to termin...

Page 24: ...lation Installation Instruction Manual March 2017 LIQ MAN 396 396VP 397 398 398VP Figure 2 8 Wiring for Rosemount 396 54 397 54 and 398 54 Pt 100 RTD For Use With Junction Box PN 23555 00 and Remote Preamplifier ...

Page 25: ...Installation 19 Instruction Manual Installation LIQ MAN 396 396VP 397 398 398VP March 2017 Figure 2 9 Wiring for Rosemount 396 397 and 398 For Use With Model 1181 pH ...

Page 26: ...20 Installation Figure 2 10 Wiring for Rosemount 396 54 397 54 and 398 54 For Use With Rosemount 54 54e 81 3081 4081 and 5081 Installation Instruction Manual March 2017 LIQ MAN 396 396VP 397 398 398VP ...

Page 27: ...Installation 21 Instruction Manual Installation LIQ MAN 396 396VP 397 398 398VP March 2017 Figure 2 11 Wiring for Rosemount 396VP and 398VP to Rosemount 3081 4081 and 5081 through a Remote Junction Box ...

Page 28: ...ion Manual March 2017 LIQ MAN 396 396VP 397 398 398VP 22 Installation Figure 2 12 Rosemount 396 54 62 xx Wiring to Rosemount 1056 1057 56 Transmitters Figure 2 13 Rosemount 396 54 62 xx Wiring to Rosemount 1066 Transmitter ...

Page 29: ...ual Installation LIQ MAN 396 396VP 397 398 398VP March 2017 Installation 23 Figure 2 14 Rosemount 396 54 62 xx Wiring to Rosemount 5081 Transmitter Figure 2 15 Rosemount 396VP Wiring for Rosemount 1056 56 Transmitters ...

Page 30: ...ation Installation Instruction Manual March 2017 LIQ MAN 396 396VP 397 398 398VP Figure 2 16 Rosemount 396VP Wiring for Rosemount 1066 Transmitter Figure 2 17 Rosemount 396VP Wiring for Rosemount 1057 Transmitter ...

Page 31: ...Manual Installation LIQ MAN 396 396VP 397 398 398VP March 2017 Installation 25 Figure 2 18 Rosemount 396VP Wiring for Rosemount 5081 Transmitter Figure 2 19 Rosemount 396VP 70 Wiring for Rosemount 1066 Transmitter ...

Page 32: ...Manual March 2017 LIQ MAN 396 396VP 397 398 398VP Figure 2 20 Rosemount 396VP 70 Wiring for Rosemount 1056 1057 56 Transmitters 26 Installation Figure 2 21 Rosemount 397 02 10 54 xx Wiring to Rosemount 1056 1057 56 Transmitter ...

Page 33: ...Installation LIQ MAN 396 396VP 397 398 398VP March 2017 Installation 27 Figure 2 22 Rosemount 397 02 10 54 xx Wiring to Rosemount 1066 Transmitter Figure 2 23 Rosemount 397 02 10 54 xx Wiring to Rosemount 5081 Transmitter ...

Page 34: ... Manual March 2017 LIQ MAN 396 396VP 397 398 398VP 28 Installation Figure 2 24 Rosemount 398 xx xx xx 62 Wiring to Rosemount 1056 1057 56 Transmitters Figure 2 25 Rosemount 398 xx xx xx 62 Wiring to Rosemount 1066 Transmitter ...

Page 35: ...al Installation LIQ MAN 396 396VP 397 398 398VP March 2017 Installation 29 Figure 2 26 Rosemount 398 xx xx xx 62 Wiring to Rosemount 5081 Transmitter Figure 2 27 Rosemount 398VP Wiring to Rosemount 1056 56 Transmitters ...

Page 36: ...ion Instruction Manual March 2017 LIQ MAN 396 396VP 397 398 398VP 30 Installation Figure 2 28 Rosemount 398VP Wiring to Rosemount 1057 Transmitter Figure 2 29 Rosemount 398VP Wiring to Rosemount 5081 Transmitter ...

Page 37: ...Instruction Manual Installation LIQ MAN 396 396VP 397 398 398VP March 2017 Installation 31 Figure 2 30 Rosemount 398VP Wiring to Rosemount 1066 Transmitter ...

Page 38: ...32 Installation Installation Instruction Manual March 2017 LIQ MAN 396 396VP 397 398 398VP ...

Page 39: ...ted as a loop with its compatible analyzer or transmitter 3 2 Calibration Using Buffer Solution or Grab Sample The pH sensor transmitter loop may be calibrated by submersing the sensor in a buffer solution standard solutions of known pH values or in a process grab sample whose pH value maybe checked by a calibrated laboratory or portable pH meter Please refer to the transmitter instruction manual ...

Page 40: ...34 Startup and Calibration Startup and Calibration Instruction Manual March 2017 LIQ MAN 396 396VP 397 398 398VP ...

Page 41: ... glass bulb in a strong detergent solution and rinse it in clean water If this does not clean the glass bulb go to Step 4 4 Wash the glass bulb in a dilute 5 hydro chloric acid solution and rinse with clean water Soaking the sensor overnight in the acid solution can improve cleaning action Maintenance 35 Section 4 Maintenance The solution used during the following check is an acid and should be ha...

Page 42: ... 100 element and can be determined according to Table 4 2 or the following formula RT R0 l R1 T 20 Where RT Resistance T Temperature in C Refer to Table 4 1 for R0 and R1 values Table 4 1 R0 and R1 Values for Temperature Compensation Elements Temperature Element R0 R1 3K 2934 0 0045 PT 100 107 7 0 00385 Table 4 2 Temperature vs Resistance of Automatic Temperature Compensator Elements Temperature C...

Page 43: ...ructed in Section 4 2 and replace sensor if defective Span between buffers extremely short in AUTO T C Mode T C element open Check T C element as instructed in Section 4 2 and replace sensor if defective Sluggish or slow meter indication for real changes in pH level Electrode coated Clean sensor as instructed in Sections 4 1 Replace sensor if cracked Electrode at end of life Replace sensor Transmi...

Page 44: ...38 Troubleshooting Troubleshooting Instruction Manual March 2017 LIQ MAN 396 396VP 397 398 398VP ...

Page 45: ...March 2017 Table 6 2 Additional Accessories for Rosemount 397 Sensor Part Number Description 23753 00 PEEK replacement adapter for Quik Loc kit PN 23757 01 23753 01 PEEK replacement adapter for Quik Loc kit PN 23757 00 9160441 1 in MNPT 316 stainless steel coupler 9160447 1 in EP Gasket for coupler 2002011 1 1 2 in CPVC Tee with 1 in FNPT Connection Table 6 3 Other Accessories Part Number Descript...

Page 46: ...40 Accessories Accessories Instruction Manual March 2017 LIQ MAN 396 396VP 397 398 398VP ...

Page 47: ...C Declaration of Conformity 41 EC Declaration of Conformity Note Please see website for most recent Declaration Instruction Manual EC Declaration of Conformity LIQ MAN 396 396VP 397 398 398VP March 2017 ...

Page 48: ...42 EC Declaration of Conformity EC Declaration of Conformity Instruction Manual March 2017 LIQ MAN 396 396VP 397 398 398VP ...

Page 49: ...T CONNECTED TO THE ASSOCIATED APPARATUS MUST NOT USE OR GENERATE MORE THAN 250V RESISTANCE BETWEEN INTRINSICALLY SAFE GROUND AND EARTH GROUND MUST BE LESS THAN OR EQUAL TO 1 OHM ANY FM APPROVED TRANSMITTER FOR DIVISION 1 WITH INTRINSICALLY SAFE OUTPUT PARAMETERS THIS FM APPROVED DEVICE MUST BE INSTALLED PER ITS INSTALLATION DRAWING FM APPROVED EQUIPMENT MAY BE MULTIPLE DEVICES NUMBER IS LIMITED BY...

Page 50: ...mily of companies All other marks are the property of their respective owners The contents of this publication are presented for information purposes only and while effort has been made to ensure their accuracy they are not to be construed as warranties or guarantees express or implied regarding the products or services described herein or their use or applicability All sales are governed by our t...

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