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Emerson 396R Stud Sensor User Manual

1. aN AX lt TER alee REFERENCE ELECTROLYTE REFERENCE ELEMENT ROLL WRAP CUPPER SHIELD CABLE SEAL 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 MODEL 396R pH ORP SECTION 1 0 DESCRIPTION AND SPECIFICATIONS 1 2 PERFORMANCE AND PHYSICAL SPECIFICATIONS MODEL 396R Measured Range ORP 1500 to 1500mV pH 0 to 14 Percent Linearity Over pH Range Hemi Bulb Flat Bulb 02 pH 97 212 pH zm Wetted Materials Polypropylene EPDM titanium glass platinum ORP only Process Connections 1 1 2 or 1 1 4 in with ball valve 1 in without ball valve Cable Integral 15 ft or 9 5 in 9 conductor cable except option 60 9 5 in coaxial cable with BNC Recommended Interconnect PN 9200273 Maximum Process Pressure and Temperature Hemi bulb 150 psig 1136 kPa abs at 212 F 100 C Flat bulb 100 psig 790 kPa abs at 212 F 100 C Maximum Pressure at Retraction or Insertion Code 21 64 psig 542 kPa abs Code 25 35 psig 343 kPa abs Minimum Conductivity 100 uS cm Weight Shipping Weight Sensor Code 21 2 0 Ib 3 0 Ib 9 kg 1 40 kg Code 25 3 0 Ib 4 0 Ib 1 40 kg 1 80 kg Ball Valve PN 23240 00 5 Ib 7 Ib 2
2. PERMANENTLY ATTACH WARNING LABELTOWARD CABLE END OF SENSOR 2 WARNING SIDE MUST FACE CABLE FOR ALL INSTALLATIONS END OF SENSOR 1 SAFETY INFORMATION not exceed pressure ond temperature 100 1136 kPa 0 150 PSIG O 100 C 32 2129 Read and fol iow With vatve 1 Reduce restrain sensor WARNING 8 foosen nut retract to stop DO NOT jet sensor stam to stop 2 Close valve and let cool before loosening and removing connector body and sensor jj Without valve 1 Remove pressure ond et cool 2 Remove connector body and sensor Reverse procedures to install 57 59 1 48 Front Side 396R 25 Note Retraction Pressure 916 94 36 1 FIGURE 2 6 Dimensional Warning Label for Model 396R Hemi Bulb Sensors and Sensor Diagram Note Pressure rating for flat glass sensors is 100 790 kPa 0 100 psig 11 MODEL 396R pH ORP WHEN INCH AND METRIC DIMS ARE GIVEN MILLIMETER INCH 1142 X 1 IN REDUCING COUPLING x 1145 IN MPT CLOSE NIPPLE T 2 i C gt d EF 2 115 IN ulis BALL VALVE PN 9340065 pH GLASS BULB O INZ MM IN MM OPTION 12 62 320 55 24 14 613 16 21 27 12 668 85 38 64 981 46 25 ACCUGLASS j SECTION 2 0 INSTALLATION VAR TOPOL PLUG MALE CONNECTOR 1 IN X 1
3. 28 SOLUTION GROUND 1 4 REFERENCE SHIELD 1 5 EXTENSION CABLE PH 9200215 UNPREPPED DR 23645 01 CPREPPEO 1 I TE BLAC I ITEZGRAT REFERENCE W 1 amp FrGRAY ERA mil TE RE D WHI WITE Wh I TE RED SHIELD tPREAMP 2 3 pH mw M 2 1 F BLACK 185 M M HA uera E BL E mit TE GRAY 4 RED Ts WHITE WHITE CLEAA CLEAR WHITE WH TTEZRED ES RED CH WHITE CRAT 6 GA i REMOTE JUNCTION BOX 21555 00 CLEAR 5EE NOTE FOR 396PWVP AMD Jg6RVP SENSORS CONNECT BLUE WIRE TB81 8 FOR ALL OTHER SENSORS TERMINATE THE WIRE WITH WIRE NUT AND JUMPER TERMINAL TB1 T TB1 85 WHITE a CLEAR 101 EA to L wHITE RED ED E CLEAR GRAY LL estt NOTES CLEAR CRAKE VAR OPO CABLE 23645 07 1 FIGURE 4 20 Model 1055pH pH Wiring through Remote Junction Boxes MODEL 396R pH ORP 1055 22 32 ANALYZER SHIELD GND RTD IN RID SENSE RTD RETURN RTD RETURN RTD SENSE RTD IN SHIELD GND 2 T5V 5V pH mV IN 1 pH mV SHIELD 1 NO PREAMP pH mV SHIELD 1 PREAMP SOLUTION GROUND 1 REFERENCE SHIELD 1 2 1 REFERENCE IN 1 6 Ht er 121 _ REFERENCE SHIELD 2 SOLUTION GROUND 2 4 pH mV SHIELD 2 PREAMP pH mV SHIELD 2 NO PREAMP pH mV IN 2 MODEL TB3 11 REFE
4. 23709 00 BROWN DWG WIRING DETAILS EXTENSION CABLE 9200273 4 0 3 9 6 RO 6 FIGURE 3 11 Wiring Model 396R 54 61 for use with Sensor Head J Box to Models 54e 81 3081 4081 and 5081 19 MODEL 396R pH ORP SECTION 3 0 WIRING MODEL 396R MILLIMETER INCH DANGER 00 NOT CONNECT SENSOR PEE TO POWER LINES SERIOUS INJURY MAY RES EXTENSION CABLE 9200273 TRANSMITTER 1050 1003 1181 1060 1023 us TB1 T81 LACK VIN IN 027 SENSOR T MODEL 3968 50 60 WHITE WHITE RED UL PMU A et ood Zz 22 WIRE NUT INSIDE TRANSMITTER WIRES NUTS INSIDE JUNCTION BOX JUNCTION BOX 23707 00 3 4 FNPT TO TRANSMITTER BNC RECEPTACLE PREAMPLIFIER SENSOR J BOX SCREW CAP OMITTED FOR CLARITY PCB TERMINAL BOARD DWG NO REV OU 52 OR 1 FIGURE 3 12 Wiring Model 396R 50 for use with J Box PN 23707 00 to Models 1181 1050 1060 1030 and 1023 pH Transmitters 20 MODEL 396R pH ORP SECTION 3 0 WIRING MODEL 396R DANGER NOT CONNECT SENSOR CABLE TO POWER LINES SERIOUS INJURY MAY RESULT EXTENSION CABLE RAIL 9200273 TRANSMITTER TB m SENSOR RED sath 84 00 BLUE WIRE NUT INSIDE TRANSMITTER Wi WIRE NUTS IN
5. GRY WHT GRY 4081 5081 WA FNPT GRAY GRAY BLUE BLUE TO ANALYZER BRAID W ORN WHT BLK ORANGE BLACK BROWN 1 meus GREEN TO SENSOR NG CONNECTION TO BNC SENSOR CABLE EXTENSION CABLE P N 9200273 TB1 SENSOR Lum MODEL S ASSY NO 23546 1 REVE Lo 35968 54 MOUNTING INSERT NO 10 42 TYP DWG NO 40396 08 view A A BNC REAMPLIFIER FARS IDE FIGURE 3 3 Wiring Model 396R 54 with Remote J Box and Preamp PN 23555 00 MODEL 396R pH ORP SECTION 3 0 WIRING MODEL 396R EXTENSION CABLE RAIL 9200273 TRANSMITTER 1050 1003 1181 1060 1023 TBA 3 Ay BNC Pu y ORANGE mH ET BLACK SIGNAL IN GRAY EA GREEN ae 53 4 54 HEEL BLACK WHITE WIRE NUT INSIDE TRANSMITTER DANGER Do not connect sensor cable to power lines NE NCTION BOX ini COME Serious injury may result REMOTE AN PREP ORANGE WIRE FOR PREAMP WITH BNC ADAPTER 9120516 SENSOR CABLE DWG NO REV 40396 011 FIGURE 3 4 Wiring Model 396R 50 for use with Remote Junction Box 23309 03 EXTENSION CABLE RAI 9200273 TRANSMITTER A BNC ORANGE miu BRAID GRAY 12 WIRE NUT INSIDE i TRANSMITTER DANGER Do not connect sensor cable to power lines NEMA 4 JUNC
6. 2 2 2 Perform the following steps for sensor installation through a ball valve 2 2 1 INSTALLATION THROUGH BALL VALVE 1 Carefully remove the liquid filled rubber boot which protects the glass electrode and keeps the liquid junction wet during shipping and storage Discard the liquid and boot Make sure the lubricated O ring is in place in the groove inside the male connector on the sensor body CAUTION Buffer solution in the protective boot may cause skin or eye irritation 2 With the male connector on the sensor s body insert the sensor into the ball valve until it gently touches the closed valve The molded electrode guard will protect the glass bulb from breakage 3 Thread the male connector body tightly into the ball valve assembly DO NOT tighten the hex nut on the male connector body doing so would not allow the sensor to be inserted through the ball valve 4 Pull back hard on the sensor assembly as if trying to remove the sensor to be certain that the sensor cannot come free of the ball valve assembly The built in retraction stop will butt against the shoul der of the male connector if properly installed CAUTION The sensor must be captured by the valve assembly and the male connector so that it cannot be blown free by process pressure if mishandled during inser tion or retraction 5 After confirming that the sensor assembly is prop erly secured by the valve assembly the valve may be opene
7. 2081 TRANSMI TTER WIRE NUTS Ss ee pc CLEAR 1101 VAR OPOL CABLE PN 23645 07 1 FIGURE 4 6 Model 2081 Wiring 2081 TRANSMITTER EXTENSION CABLE PN 9200273 UNPREPPED 23646 01 PREPPED 129998 WIRE MUT BLUE BROWN GRAY WHITTE 6 I RED WHITE 4 WHITE RED I CLEAR 110 REMOTE LL J 23304 03 PRE AM 22698 03 p FIGURE 4 8 Model 2081 Wiring through Remote Junction Box SECTION 4 0 WIRING MODEL 396RVP MODEL 3081pH RP OR 4081 pH ORP OR 5081 P TRANSMITTER WIRE VARIOPOL CARE 23645 0T1 FIGURE 4 7 Model 3081 4081 and 5081 Wiring MODEL 308 1pH ORP OF 4081 pH ORP OR 5081 TRANSMITTER EE e EXTENS 1 ON CABLE PN 9200213 UNPREPPED 1 08 23645 01 PREPPED REMOTE JUNCTION BOX PN 23555 00 AND uoo cay eue Ea dodd 23645 07 FIGURE 4 9 Model 3081 4081 and 5081 Wiring through Remote Junction Box 25 MODEL 396R pH ORP SECTION 4 0 WIRING MODEL 396RVP MODEL 1054A B 2054 ANALYZERS WIRE NUTS MODEL 1054 ANALYZER WIRE NUTS VARIOPOL CABLE VARIDPOL CABLE 23645 06 Ph 23545 07 WHITE REO CLEAR ID FIGURE 4 10 Model 1054 Wiring WIRE NUT 2 WIRE NUT BLUE BROW BLUE BROWN GRAY WHITE G
8. 25 kg 3 20 kg PN 23634 00 8 Ib 10 Ib 3 65 kg 4 55 kg J Box 3 16 4 Ib 1 40 kg 1 80 kg MODEL 396RVP Measured Range ORP 1500 to 1500mV pH 0 to 14 Available pH glass types GPLR hemi bulb or flat bulb Wetted Materials Polypropylene EPDM titanium glass platinum ORP only Process Connections none use 1 inch process con nector or ball valve kit 1 1 2 inch or 1 1 4 inch Temperature Range 0 to 100C 32 to 212F Pressure Range hemi bulb 100 1136 kPa abs 0 150 psig Pressure Range flat bulb 100 790 kPa abs 0 100 psig Maximum Pressure at Retraction or Insertion Code 21 64 psig 542 kPa abs Code 25 35 psig 343 kPa abs Minimum Conductivity 75 uS cm nominal Preamplifier options remote Weight Shipping Weight Sensor Code 21 2 0 Ib 3 0 Ib 9 kg 1 40 kg Code 25 3 0 Ib 4 0 Ib 1 40 kg 1 80 kg Ball Valve PN 23240 00 5 Ib 7 Ib 2 25 kg 3 20 kg MODEL 396R pH ORP SECTION 1 0 DESCRIPTION AND SPECIFICATIONS 1 3 ORDERING INFORMATION The Model 396R Sensor is housed in a titanium tube with a polypropylene reference junction and titanium solu tion ground for use with a ball valve order separately for hot tap applications The sensor is available with either a hemi or flat glass pH electrode and features a shrouded glass platinum electrode and PT100 or 3K temperature compensation The 396R is available with 9 5 in or 15 ft of integral cable The 396R sensor is not available with a preamp Ju
9. ALL BULB SENSORS ACCUGLASS HEM PH GLASS BULB TITANIUM SOLUTION GROUND HEL ICAL REFERENCE PATHWAY LARGE AREA REFERENCE JUNCTION FOR IONIC DIFFUSION Transmitter The Model 396R is compatible with all Rosemount Analytical and various other manufacturers instruments The entire line of model sensors now incorporate the new 511 technology contaminant barrier This triple seal barrier prevents moisture and material impurities from migrating to the pH sensor s reference electrode s metal lead wire By preventing these contaminants from compro mising the integrity of the pH measurement sensor life is increased especially at higher temperatures where increased migrations occur In addition the SILCORE tech nology provides added protection against sensor failure due to vibrations and shock by transferring damaging energy away from the glass to metal seal Model 396RVP Rosemount Analytical has recently released Model 396RVP This model has identical performance and physical specifications to the Model 396R see Section 1 2 with the following exception the Model 396RVP has a Variopol VP connector on the back end of the sensor in place of a cable 1 Silcore is a trademark of Rosemount Analytical OPTIONAL INTEGRAL PREAMPLIFIER MODEL 396 01 ONLY THERMOCOMPENSATOR OR 100 RTD 5 1 SILCORE TRIPLE SEAL BARRIER 1 INCH 2 PLACES p D
10. cleaned If the glass bulb appears clean proceed to step 5 5 Buffer calibrate the sensor Refer to Section 5 0 If the sensor appears to respond sluggishly to pH change soaking it overnight in a weak acid solution 5 hydrochloric acid may improve its response Be sure to follow the CAUTION above and to rinse the sensor s tip thoroughly with tap water If the sensor will not calibrate it must be replaced 6 4 Cleaning Platinum Electrode The electrode is never exposed to these undesirable compounds In the event poisoning is suspected the electrode can be restored to normal operation by simply cleaning the plat inum electrode with baking soda Polish it by rubbing it with a damp paper towel and baking soda until a bright shiny appearance is attained 6 5 Automatic Temperature Compensator The tem perature compensator element is temperature sensi tive and can be checked with an ohmmeter Resistance increases with temperature The 3K element will read 3000 ohms 1 at 25 C 77 F and a Pt 100 will read 110 ohms Resistance varies with temperature for a 3K and Pt 100 element and can be determined according to Table 6 2 or the following formula RT Rg I R4 T 20 Where R1 Resistance T Temperature in C Refer to Table 6 1 for R and R4 values TABLE 6 1 Rg and R4 VALUES FOR TEMPERATURE COMPENSATION ELEMENTS Temperature Compensation Element 3K 0045 PT 100 00385 SECTION 6 0 MAINTENANCE TABLE
11. in FPT X 2 in MPT CABLE WITH VARIOPOLE RECEPTACLE FEMALE CONNECTOR VARIOPOLE PLUG MALE CONNECTOR WELDALET 12 INCH FNPT ELECTRODE HOUSING TIP ADAPTER FITTING 1 INCH FPT X 1 INCH MPT PIPE TEE FIGURE 2 3 Typical Mounting Configurations for Model 396RVP MODEL 396R pH ORP SECTION 2 0 INSTALLATION lt INCH gt MILLIMETER KNURL RETAINER PACKING E ADAPTER C gt wt LI ra Zz BALL VALVE 1144 IN SE NIPPLE L A APPROX 1 2 HOUSING 25 4 TITANIUM ge RETRACTION E 28 STOP COLLAR 1 48 ELECTRODE HOUSING 37 56 MM OPTION 12 12 307 85 21 26 62 676 15 25 FIGURE 2 4 Dimensional Drawing Model 396R with Optional Ball Valve 23765 00 Note Add five 5 inches to dimension A if mounting a sensor head junction box onto the sensor MODEL 396R pH ORP WHEN INCH AND METRIC DIMS ARE GIVEN lt MILLIMETER gt 4 5 2 M CABLE 15 FT LG 20 51 13 IN X 1 IN REDUCING COUPL ING APPROX dj 22 5 TITANIUM HOUSING 5 257 RETRACTION 1 13 STOP COLLAR ELECTRODE HOUSING 57 59 POL YPROPYLENE 1 48 MM IN 548 64 21 60 316 94 36 10 OPTION 320 55 12 62 565 66 22 271 21 668 85 27 12 333 96 36 T7 25 gt 93 pe E Residual pressure INO ES process ma
12. pressure Leakage through a partially open valve could be hazardous how ever with the ball valve closed some residual process fluid may leak from the connector s pipe threads 5 The Male Connector Body A may now be com pletely unthreaded from the reducing coupling and the sensor removed for servicing CAUTION If the male connector leaks during insertion or retrac tion replace the O ring PN 9550099 in the male connector A 6 3 pH Electrode Cleaning If the electrode is coated or dirty it may be cleaned as follows 1 Remove the sensor from process as instructed in Section 6 2 2 Wipe the glass bulb with a soft clean lint free cloth or tissue If this does not remove the dirt or coating proceed to step 3 If the sensor appears to be clean go to step 5 3 Wash the glass bulb in a strong detergent solution and thoroughly rinse with tap water If the bulb still appears to have a coating proceed to step 4 CAUTION The solution used in the following step is an acid and should be handled with care Follow the directions of the acid manufacturer Wear the proper protective equipment Do not let the solution come in contact with skin or clothing If contact with the skin is made immediately rinse with clean water MODEL 396R pH ORP 4 Following the caution above wash the glass bulb in dilute 5 hydrochloric acid solution and then rinse it thoroughly in tap water Replace the sen sor if it cannot be
13. sensor to cable connector and uses the mating connector cable ordered separately Also avail able is a choice of temperature element 3 K Balco or Pt 100 RTD Aremote preamplifier found in the analyzer transmitter or in a junction box ordered separately must be used with this sensor for a reliable signal transmission MODEL 396RVP TUpH RETRACTABLE pH ORP SENSOR CODE MEASURING ELECTRODE TYPE Required Selection ERN Hemi bulb General Purpose Low Resistivity ME Flat GPLR glass CODE SENSOR LENGTH Required Selection 21 Titanium Tube 36 in Titanium Tube CODE ANALYZER TC COMPATIBILITY Required Selection For Models 1181 3K TC For Models 1054B 1055 2081 54e 81 3081 4081 5081 Xmt SCL P Q Pt 100 RTD 396 10 21 54 EXAMPLE MODEL 396R pH ORP SECTION 1 0 DESCRIPTION AND SPECIFICATIONS TABLE 1 1 COMMONLY USED ACCESSORIES FOR MODEL 396R For first time installations Rosemount Analytical recommends using the following guide 1 Retractable Mounting A Choose one required for all first time installations PN 23166 00 1 in x 1 NPT process connector 316 SST PN 23166 01 1 in x 1 in NPT process connector Titanium B Choose one PN 23240 00 1 1 2 in ball valve assembly 316 SST PN 23765 00 1 1 4 in ball valve assembly 316 SST 2 Junction Boxes Optional Choose either Sensor Head or Remote A Sensor Head Junction Boxes used with options 60 or 61 sensor Choose one PN 23709 00 i
14. steps are adhered to A Model 396R 21 21 tube 1 Becertain system pressure at the sensor is below 64 psig 542 kPa before proceeding with the retraction It is also recommended that the per sonnel wear a face shield and have a stable foot ing Refer to Figure 6 1 Push in on the sensor end or the top of the J box and slowly loosen the hex nut B of the process end male connector A B Model 396R 25 36 tube 2 Becertain that pressure at the sensor is below 35 psig 343 KPa before proceeding with the retrac tion It is also recommended that the personnel wear a face shield and have a stable footing Refer to Figure 6 1 Push in on the sensor end or the top of the J box and slowly loosen the hex nut B of the process end male connector A CAUTION Do not remove nut at this time 3 When the hex nut is loose enough slowly ease the sensor back completely until the retraction stop collar is reached CAUTION Failure to withdraw the sensor completely may result in damage to the sensor when the valve is closed 32 4 Close the ball valve slowly If there is resistance the valve may be hitting the sensor Double check that the sensor has been retracted to the retrac tion stop collar WARNING Before removing the sensor from the ball valve be absolutely certain that the ball valve is fully closed Leakage from the male connector threads may indicate that the male connector is still under
15. 3 01 Pt100 preamp for Model 1181 22744 01 3K Preamp for Model 1181 Preamp for Model 1184 _ 23557 00 Preamplifier for junction box for Models 1055 54e 81 3081 4081 5081 Xmt MODEL 396R pH ORP SECTION 1 0 DESCRIPTION AND SPECIFICATIONS TABLE 1 3 COMMONLY USED ACCESSORIES FOR MODEL 396RVP FOR FIRST TIME 396RVP AND 398RVP INSTALLATIONS ROSEMOUNT ANALYTICAL RECOMMENDS USING THE FOLLOWING GUIDE 1 Variopol Cable required for all first time installations Choose one PN 23645 06 15 ft cable with mating VP connector prepped with BNC on analyzer end PN 23645 07 15 ft cable with mating VP connector prepped without BNC on analyzer 2 Retractable Mounting 1A Choose one required for all first time installations except as noted PN 23166 00 1 in x 1 in NPT process connector 316 SST PN 23166 01 1 in x 1 in NPT process connector Titanium Choose one optional process o rings PN 9550220 Kalrez o ring 2 214 PN 9550099 Viton o ring 2 214 1B Choose one PN 23240 00 1 1 2 in ball valve assembly 316 SST PN 23765 00 1 1 4 in ball valve assembly 316 SST process connector not needed 3 Remote Junction Boxes Optional Choose 23555 00 includes preamplifier for Models 54e 81 3081 4081 1055 5081 Xmt PN 23309 03 and PN 22698 02 plug in preamplifier for Model 1181Analyzer PN 23309 04 and PN 22698 03 plug in preamplifier for Models 1054 series and 2081 Analyzers 4 Extension cables Ch
16. 4 Platinum Electrode tope ta br 33 6 5 Automatic Temperature Compensation 33 6 6 Sensor 33 7 0 DIAGNOSTIC AND TROUBLESHOOTING 36 7 1 Diagnostics and Troubleshooting with Model 54 3081 pH ORP Diagnostics 36 1 2 Troubleshooting without 5 37 8 0 RETURN OF MATERIAL 38 LIST OF TABLES Table No Title Page 1 1 Commonly Used Accessories for Model 9 4 1 2 Other Accessories for Model 396R 00 4 1 3 Commonly Used Accessories for Model 396RWVP 5 1 4 Other Accessories for Model 96 5 5 1 of Saturated Quinhydrone Solutions 31 6 1 and Values for Temperature Compensation Elements 33 6 2 Temperature vs Resistance of Auto T C Elements 33 7 1 Troubleshooting with DIAGNOSUGCS 36 7 2 Troubleshooting without 37 MODEL 396R pH ORP TABLE OF CONTENTS LIST OF FIGURES Figure No Title Page 1 1 Cross Section Diagram of the TUpH Reference Technolo
17. 5 10 22 32 WIRING THROUGH REMOTE JUNCTION BOXES FIGURE 4 21 Model 1055 10 22 32 Wiring 29 MODEL 396R pH ORP SECTION 5 0 START UP AND CALIBRATION SECTION 5 0 START UP AND CALIBRATION 5 1 START UP To obtain best accuracy the sensor must be calibrated as a loop with the analyzer Please refer to the respective analyzer transmitter instruction manual for proper calibration procedures 5 2 396R pH CALIBRATION 1 After a temporary connection is established between the sensor and the instrument a buffer calibration may be performed 2 Consult appropriate pH ORP analyzer or transmitter instruction manual for specific calibration and standardization procedures or see below for recommended two point buffer calibration procedure 5 2 1 Recommended two point buffer calibration procedure Select two stable buffer solutions preferably pH 4 0 and 10 0 pH buffers other than pH 4 0 and pH 10 0 can be used as long as the pH values are at least two units apart Note A pH 7 buffer solution reads a mV value of approx zero and pH buffers read approx 59 1 mV for each pH unit above or below pH 7 Check the pH buffer manufacturer spec ifications for millivolt values at various temper atures since it may affect the actual value of the buffer solution mV pH value 1 Immerse sensor in the first buffer solution Allow sensor to adjust to the buffer temperature to avoid errors due to temperature differences between t
18. 6 2 TEMPERATURE vs RESISTANCE OF AUTO T C ELEMENTS Resistance Temperature C Ohms 1 3K PT 100 6 6 Sensor Tube Replacement When Used With A Sensor Head Junction Box Replacement of the retraction versions sensor tube assembly involves the removal and installation of two sets of male connectors One at the process end of the sensor and the other at the junction box end See Figures 6 1 6 2 Refer to Section 6 2 for proper removal of the sensor from process 1 Remove sensor from process before proceeding The junction box with attached male connector must be recovered from the old sensor for reuse Unscrew the junction box cover and set aside Disconnect electrical connections from printed cir cuit board inside junction box Disconnect BNC connector to preamp Unscrew hex nut D from male connector body C Separate junction box from used sensor Set aside 2 Pry off split ferrule from sensor and set aside for reuse Remove hex nut D and set aside for reuse Check that the internal O ring is in place in the male connector body C attached to the junc tion box 3 Remove hex nut B from male connector body A at process end of sensor and set aside Slide the Teflon ferrule and the male connector off sensor in the direction of junction box and set NOTE If stainless steel ferrule was used male connector body A will have to be dis carded with the sensor tube 33 MODEL 396R pH ORP Discard used O ring f
19. D D 4 03 Revised drawing 40396R21 22 on page 18 E 8 03 Added Silcore information 9 04 Updated ordering info added revised wiring drawings G 1 05 Delete obsolete options H 1 07 Miscellaneous revisions 11 10 Removed mention of patents and updated logo J 2111 Added ATEX directive and updated caution boxes per ANSI standard MODEL 396R pH ORP TABLE OF CONTENTS MODEL 396R AND 396RVP RETRACTABLE pH ORP SENSORS TABLE OF CONTENTS Section Title Page 1 0 DESCRIPTION AND SPECIFIGAT ONG rrr oet 1 1 1 Features and 1 1 2 Performance and Physical Specifications 2 1 3 cele flare gi gi e gnari QNM UO oom 9 2 0 INSTALLATION TH 6 2 1 Unpacking 6 2 2 Mechanical Installation 6 3 0 WIRING 14 4 0 WIRING MODEL SOG TTE 23 5 0 START UP AND CALIBRATION cccccecccceeecceeeeseeeeeeeeeseseeseeesseeeeseeeeseeeess 30 5 1 CUD 30 9 2 C 16 AOI tipa 30 5 3 ORP miM EUMD 31 6 0 MAINTENANCE 32 6 1 DID 32 6 2 Sensor TR SUC A NEN E pred T 32 6 3 pH Electrode Cleaning 32 6
20. E 3 9 Wiring Model 3966 54 61 to Model Xmt P XX 10 18 MODEL 396R pH ORP SECTION 3 0 WIRING MODEL 396R WHEN INCH AND METRIC DIMS ARE GIVEN MILLIMETER gt DANGER INCH DO NOT CONNECT SENSOR CABLE POWER LINES SERIOUS INJURY MAY RESULT EXTENSION CABLE RAIL 8200273 TRANSMITTER ver we _ BLACK mV IN 2 RED RTD COM x 1 SHIELD 40396R21 22 C C SENSOR MODEL 396R S0 60 DANGER 09 NOT CONNECT SENSOR CABLE TO POWER LINES SERIOUS INJURY MAY RESULT EXTENSION CABLE RAIL 9200273 WIRE NUT INSIDE TRANSMITTER NEN WIRES NUTS INSIDE JUNCTION BOX SENSOR MODEL JUNCTION BOX 396 54 60 PN 23707 00 3 4 IN FNPT TO TRANSMITTER RECEPTACLE PREAMPLIFIER 2 7 T WIRE NUT INSIDE TRANSMITTER A SENSOR J BOX SCREW OMITTED WIRE NUTS INSIDE Ki yl SCREW JUNCTION BOX JUNCTION BOX 23708 01 FIGURE 3 10 Wiring Model 396R 50 54 60 for use with Sensor Head J Boxes to Models 1181 1054 Series 2054 2081 SENSOR J BOX eon K SCREW CAP OMITTED 184 BNC FARSIDE FOR CLARITY 9d INNER DRAIN ID PREAMP INNER DRAIN ap WHITE WHITE WHITE RE S SENSOR E D 3 4 MODEL ELE TO TRANSMITTER 3968 54 61 RECOMMENDED GRAY GRAY si S FLEX CONDUIT 5 or JUNCTION BOX KIT ORANGE BLACK 7
21. H ORP SECTION 1 0 DESCRIPTION AND SPECIFICATIONS SECTION 1 0 DESCRIPTION AND SPECIFICATIONS 1 1 FEATURES AND APPLICATIONS The Model 396R and 396RVP Sensors are specifically designed for improved life in harsh dirty applications where a separate sample stream is difficult to provide and greater insertion depths are required Model 396R is designed for use with a 1 1 4 in or 1 1 2 in ball valve for hot tap installa tion The Model 396R is constructed of molded polypropylene housed in a titanium tube with EPDM seals to provide maxi mum chemical resistance2 3 Model 396R also features a titanium solution ground for advanced sensor diagnostics when used with the Models 1055 Xmt P 54e 81 3081 or 5081 pH ORP Analyzer Transmitter Advanced sensor diagnostics provide preventa tive maintenance by notifying the operator for replacement and cleaning of an aged or fouled sensor for continuous optimum performance The sensor also features a shrouded tip for protection from breakage while allowing process to flow by the glass elec trode for accurate and reliable pH measurement The Model 396R is available without an integral preamplifier only and 15 ft or 9 5 in of integral high quality 9 conductor cable The preamplifier must be housed in a remote location or in a J Box kit for attachment at the rear cable end of the sensor order separately or integral to the Analyzer SHROUDED TIP FOR COMPLETE pH BULB PROTECTION STANDARD FOR
22. IG 0 1099 32 2129F Read and follow With vatve 1 Reduce pressure restrain sensor loosen nut retract stop DO fet sensor stom to stop 2 Close vaive and let cool before loosening and removing connector body ond sensor Without valve Hot pressurized fluid 1 Remove pressure and let cool Do pot retract 2 Remove connector body and sensor 343 kPa 35 psig Reverse procedures to install USED ON 36 NCH OPTION 25 USED 21 5 INCH OPTION 21 Hot pressurized fluid Do not retract above 542 kPa 64 psig BOTTOM VIEW FACING ELECTRODE PERMANENTLY ATTACH WARNING LABELTOWARD CABLE END OF SENSOR 2 WARNING SIDE MUST FACE CABLE FOR ALL INSTALLATIONS END OF SENSOR NOTLYPRIOUNT AL 3 105 9241245 01 Ta FIGURE 2 8 Dimensional Drawing Model 396RVP with Optional 1 1 4 inch Ball Valve PN 23765 00 13 MODEL 396R pH ORP SECTION 3 0 WIRING MODEL 396R SECTION 3 0 WIRING MODEL 396R WIRING MODEL 396R Make electrical connections as shown on Figures 3 1 4 Signal cable should be run a dedicated conduit through 3 15 using the following guidelines For wiring and should be kept away from AC power lines Model 396RVP see Section 4 0 NOTE 1 Pay particular attention to the analyzer or trans For maximum EMI RFI protection when wiring mitter model number when following details on the from the sensor to the junction box the outer wiring diagrams to ensur
23. IN SWAGE FITTING KIT 23166 00 23166 01 REQUIRED CONNECT SENSOR DIRECTLY TO PROCESS OR TO BALL VALVE CAUTION Residual pressure and process may remain Trapped between bali valve and male connector Pressure Temperature rating hemi bulb 150 psig at 100 C bulb 100 psig at 100 C Maximum pressure at retraction 64 psig option 21 35 psig option 25 A TITANIUM HOUSING 2 4 1 13 RETRACTION 28 7 STOP COLLAR To ELECTRODE HOUSING 31 7 ue ACCUGL 55 FLAT pH CLASS BULB IN MM OPTION 12 65 321 31 23 89 606 81 21 21 15 689 15138 39 975 11 FIGURE 2 7 Dimensional Drawing Model 396RVP with Optional 1 1 2 inch Ball Valve PN 23240 00 12 MODEL 396R pH ORP INCH MILLIMETER CABLE WITH VARIOPQLE RECEPTACLE CONNECTOR VARIOPDLE ie PLUG KNURL RETAINER _ PACKING ADAPTER C Lic IL gt m My az BALL VALVE 1144 IN CLOSE NIPPLE C B APPROX 25 7 HOUSING pli 56 1 13 RETRACTION EE 28 7 STOP COLLAR SE Em ELECTRODE m HOUSING IN MM IN MM IN MM OPTION 21 60 548 64 12 12 307 85 24 14 615 16 36 10 916 94 26 62 676 15 38 64 981 46 25 WARNING MALE SECTION 2 0 INSTALLATION WARNING LABEL TOP VIEW FACING CONNECTOR SAFETY INFORMATION Do not exceed pressure and temperature 100 1135 0 150 PS
24. Instruction Manual ME Model 396R and 396RVP Retractable pH ORP Sensors ROSEMOUNT Analytical 7 EMERSON Process Management ESSENTIAL INSTRUCTIONS READ THIS PAGE BEFORE PROCEEDING Rosemount Analytical designs manufactures and tests its products to meet many national and international standards Because these instru ments 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 main taining Rosemount Analytical 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 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 opera tion and maintenance of the product Install your equipment
25. JUNCTION BOX 21455 00 INCLUDES 0 PREAMPLIFIER 23557 00 CLEAR IDI WHITE WHITE RED RED CLEAR GRAY NOTES CLEAR CHANGE CABLE 23645 07 FIGURE 4 15 Model 54 Wiring through Remote Junction Box VARIOPOL CABLE CLEAR 101 CDMNH CT 10 PM 23545 017 GROUND ING DM GLAND EETENSTDH MODEL SCL lt P O ANALYZER L mu co EO GU m qe com umm CABLE 8 5 FIGURE 4 17 Model SCL P Q Wiring WER DFOL CABLE 21645 01 FIGURE 4 16 Model 2700 Wiring 27 SECTION 4 0 WIRING MODEL 396RVP MODEL 396R pH ORP XMT HT 10 396RVP RTD Sense RTD Return WARIOPOL CASLE 25545 07 ORANGE CLEAR NOTES SEE MOTET 39EPYP AND 3S amp RVP SENSORS COMNECT THE BLUE WIRE TO TB4 4 OA TBS 4 FOR ALL OTHER pH VARIOPOL SENSORS TERMINATE THE BLUE WIRE WITH A WIRE MUT AND JUMPER TB84 4 TB4 6 TB5 4 185 1 1055pH pH ANALYZER pH mW 1M 1 pH rM SHIELD 190 PREAMP 1 2 SHIELO PREAMP 1 3 LACK EE NMER DRAIN 1 3 ATO IM 1 4 AID SENSE 1 5 ATO RETURN 1 amp RTD RETURN 2 7 ATO SENSE 2 im 2 9 INNER DRAIN 2 10 12 5v
26. LATED WIRE LEADS OR IS NOT PREPARED BLACK INSULATION SHEATH PROPERLY IT MAY CAUSE AN INSULATE EXPOSED BLACK SHEATH BRAID AREA ELECTRICAL SHORT DWG NO 40396R24 A ORANGE OR GRAY INSULATION INSULATED WIRE FIGURE 3 1 Cable Preparation Instructions PN 9200274 14 MODEL 396R pH ORP MODEL 54E 54 81 3881 WITH PREAMP IN SENSOR OR JUNCTION BOX 00 INSTR INNER DRAIN MODEL 54 54 81 3081 WITH PREAMP IN INSTRUMENT N C INSTR SHLD INNER DRAIN RETURN WHITE RETURN WHITE SENSE WHITE SENSE WHITE RED IN RED IN RED DIGN WHITE GRAY GUARD BRAID IN GRAY SECTION 3 0 WIRING MODEL 396R IN GRAY SOLN GND BLUE DIGN WHITE BLACK mv IN BLACK 5 BROWN GREEN SOLN GNA BLUE GUARD BRAID e IN ORANGE CONNECTION CONNECTION ovr oje p 5 ia DWG NO 40396807 MODEL SSg6R 54 5988 54 FIGURE 3 2 Wiring Model 3968 54 to Models 54e 81 3081 4081 and 5081 pH ORP WHEN INCH AND METRIC DIMS ARE GIVEN MILLIMETER y INCH PREAMPLIFIER ASSY WITH COVER PARTIALLY REMOVED P N 23557 00 INNER DRAIN ID REMOTE INNER DRAIN 1 JUNCTION WHITE WHITE RED BOX WITH WHITE RED T PREAMP MODELS lt 23555 00 RED 54e 81 3081 BRAID W
27. Models 1054A B pH ORP 2054 pH and 2081 17 3 8 Wiring Model 396R 54 to Model 18 3 9 Wiring Model 396R 54 61 to Model 10 18 3 10 Wiring Model 396R 50 54 60 for use with Sensor Head 19 3 11 Wiring Model 396R 54 61 for use with Sensor Head 19 3 12 Wiring Model 396R 50 for use with J Box PN 23707 00 to Models 1181 1050 1060 1030 1023 pH Transmitters do rio bremen 20 3 13 Wiring Model 396R 54 for use with J Box PN 23708 01 to Models 1054 2054 and 2081 pH Transmitters 21 3 14 Wiring Model 396R 54 to Model 1055 10 22 32 22 3 15 Wiring Model 396R 54 61 to Model 1055 10 22 32 22 4 1 Wire Functions and Pin Connections for Model 396RWVP 23 4 2 Wiring Model 396RVP to Model vio Fate nne 24 4 3 Wiring Model 396RVP to Model 1181 24 4 4 Wiring Model 396RVP to Model 81 thru a Remote 24 4 5 Wiring Model 396RVP to Models 1181 1050 1060 1003 1023 thru Remote J Box 24 4 6 Wiring Model 396RVP to Model 2081 ag aves duis oda Us mda 25 4 7 Wiring Model 396RVP to Mod
28. RAY WHITE BLACK WH ITE E BLACK WHITE CABLE PN 8200273 CUNPREPPED Tete UNPREPPED PN 23645 01 25646 01 PREPPE EXTENS 106 EXTENSION CABLE 4 te EE HUM GRAY Wn TE GRAY WH TE m BLACK WHITE 1 m BLACK WHITE 1 ell 6 I RED I WHITE 4 ARED 2 CLEAR 1101 RED WHITE FH TERED L CLEAR 10 REMOTE JUNCTION BOX IN PREA PM 22838 03 EDD GS Ee PN 22598 03 VaR TOPOL CABLE 23645 06 CLEAR 101 FIGURE 4 12 Model 1054 Wiring through a Remote FIGURE 4 13 Model 1054A B amp 2054 Wiring through Junction Box a Remote Junction Box 26 MODEL 396R pH ORP ANAL EARTH CHO ESTA SHLD CLEAR 110 RETURN WHITE WHITE RED REG CLEAR GRAY EE NOTES CLEAR ORANGE VARIDPOL CABLE a NOTE FOR 396PYP AND 396RVP CONMECT mur WIRE TO TB81 amp FOA ALL OTHER VWARTOPDL pH SENSORS TERMINATE WIRE WITH WIRE NUT AND JUMPER TERMINALS 7 AND B TOGETHER FIGURE 4 14 Model 54 54e Wiring EXTENSION CABLE PN 9200273 LUNPREPPED OR OR 23646 01 1 MODEL S4pH OHP ANALYZER TE GRAY FOR AND 39RRVP CONNECT BLUE TO ALL OTHER VARIOPOL SENSORS TERMINATE BLUE WIRE WITH WIRE NUT AND JUMPER TERMINALS 7 AND TOGETHER SECTION 4 0 WIRING MODEL 396RVP REMOTE
29. RENCE IN 1 6 SHIELD GND 173 CLEAR RTD IN 1 4 RED RTD SENSE 1 5 L wHITE RED RETURN 116 WHITE RTD RETURN 2 WHITE WHITE RED RED SHIELD GND 2110 CLEAR 65v 12 5V REFERENCE IN 2 6 H GRAY REFERENCE SHIELD 2 5 H WHITE GRAY SOLUTION GROUND 2 4 F BLUE pH mV SHIELD 2 PREAMP 3 L WHITE BLACK pH mV SHIELD 2 PREAMP 2 l IN 2 BLACK 85 LOD cu EXTENSION CABLE PN 8200273 tUNPREPPEO OR PN 23646 01 PREPPED II VARIOPOL CABLE Da su ND CONNECTION GREEN BROWN BLACK WHITE BLACK BLUE GRAY WHI TE GRAY RED WHITE RED WHITE WHITE GRAY GRAY BLUE WH TE BLACK BLACK BROWN PN 23645 07 ORANGE CLEAR SEE NOTE CLEAR GRAY CLEAR RED WHITE RED WHITE WHITE WHITE RED RED CLEAR GRAY CLEAR SEE CLEAR ORANGE WIRING SECTION 4 0 WIRING MODEL 396RVP FOR 396VP AND 396RVP SENSORS CONNECT THE BLUE WIRE TO TB4 4 OR TB5 4 FOR ALL OTHER pH VARIOPOL SENSORS TERMINATE THE BLUE WIRE WITH A WIRE NUT AND JUMPER TB4 4 TO 4 6 AND 5 4 TB5 6 REMOTE JUNCTION BOX at 23555 00 CINCLUDES o EEI T1 23557 00 WHITE RED WHITE CLEAR 0 CLEAR ID WHITE NDTE FOR 396VP AND 395RVP SENSORS CONNECT THE BLUE WIRE TO TB81 8 FOR ALL OTHER pH VARTGPGL SENSORS FERMINATE THE BLUE WERE WITH A WIRE NUT AND JUMPER TERMINAL T81 7 TO Tet d MODEL 105
30. SIDE JUNCTION BOX JUNCTION BOX PN 23708 01 3 4 IN FNPT TO TRANSMITTER BNC RECEPTACLE PREAMPLIFIER SENSOR J BOX SCREW CAP OMITTED FOR CLARITY AY rat 909 SIM b w PCB TERMINAL BOARD DWG REV FIGURE 3 13 Wiring Model 396R 54 for use with J Box PN 23708 01 to Models 1054 Series 2054 and 2081 pH Transmitters 21 MODEL 396R pH ORP pH mV IN 1 pH mV SHIELO NO PREAMP 1 pH mV SHIELD PREAMP 1 SOLUTION GROUND 1 4 REFERENCE SHIELD 1 REFERENCE IN 116 UA SHIELD GND 1 RTD IN 1 RTD SENSE 1 RTD RETURN 1 RTD RETURN 2 Bere 20 j J WY ITI 72 n2 2 mr N SHIELD GND 2 SECTION 3 0 WIRING MODEL 396R ORANGE mV IN BRAID ORANGE mV GUARD BLUE SDLUTION GROUND BRAID GRAY REF GUARD GRAY REF SENSOR SHIELD 1 0 RED RTD IN WHITE RED RTD SENSE WHITE RTD RETURN WHITE RTD RETURN WHITE RED RTD SENSE RED RTD IN SHIELD 1 D 5V REFERENCE IN REFERENCE SHIELD SOLUTION GROUND GRAY REF BRAID GRAY REF GUARD BLUE SOLUTION GROUND SENSOR BRAID ORANGE mV GUARD ORANGE mV IN FIGURE 3 14 Wiring Model 396R 54 to Model 1055 10 22 32 1055 01 10 22 32 Model 396R 54 61 TB4 Orange pH ORP 1 Braid 2 pH ORP Shield no preamp 1 pH ORP Shield preamp 1 Blue 4 Solution GND 1 Braid 5 Reference Shield 1 Gray 6 Reference In 1 G
31. TION BOX Serious injury may result RAIL P N 23309 04 REMOTE AN PREP ORANGE WIRE FOR PREAMP WITH BNC ADAPTER PN 9120516 SENSOR CABLE SENSOR MODEL 396R 54 DWG NO REV 40396R012 A FIGURE 3 5 Wiring Model 396R 54 for use with Remote Junction Box PN 23309 04 16 MODEL 396R pH ORP SECTION 3 0 WIRING MODEL 396R WIRE NUTS IN TRANSMITTER DANGER BIDS DO NOT CONNECT SENSOR CABLE TO POWER LINES SERIOUS INJURY MAY RESULT GRAY PIG TAIL v INNER DRAIN CLEAR WHITE JUMPER REQUIRED RED TERMINALS 4 amp 5 FOR MANUAL T C SENSOR CABLE SENSOR MODEL 396R 50 3K TC 396R 54 PT100 INTEGRAL PREAMP KIT P N 2274 3 01 PT 100 P N 22744 01 3K TC DWG NO REV 40396R09 FIGURE 3 6 Wiring Model 396R 50 54 to Model 1181 pH ORP PREP ORANGE WIRE FOR PREAMP WITH BNC ADAPTER PN 9120516 TRANSMITTER 10548 ORANGE GRAY RED WHITE PIGTAIL WIRE NUTS ENSOR CABLE IN TRANSMITTER SENSOR MODEL DWG NO REV idi 40396R010 FIGURE 3 7 Wiring Model 396R 54 to Models 1054A B pH ORP 2054 pH and 2081 pH ORP 17 MODEL 396R pH ORP SECTION 3 0 WIRING MODEL 396R WIRE NUT IN TRANSMITTER TYPICAL SCL P Q TRANSMITTER SENSOR CABLE SENSOR MODEL 396R 54 DWG NO REV 40396R13 A FIGURE 3 8 Wiring Model 396R 54 to Model SCL P Q XMT P HT 10 396R 54 61 RTD Return White TB2 Ground 4 20 2 4 20 MAFF 1 FIGUR
32. 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 oper ate update program and maintain the product When replacement parts are required ensure that qualified people use replacement parts specified by Rosemount Unauthorized parts and procedures 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 Ensure that all equipment doors are closed and protective covers are in place except while maintenance is being performed by qualified persons to prevent electrical shock and personal injury DANGER HAZARDOUS AREA INSTALLATION Installations near flammable liquids or in hazardous area locations must be carefully evaluated by qualified on site safety personnel This sensor is not Intrinsically Safe or Explosion Proof To secure and maintain an intrinsically safe installa tion the certified safety barrier transmitter and sen sor combination must be used The installation sys tem must comply with the governing approval agency FM CSA or BASEEFA CENELEC haz ardous area classification requirements Consult your analyzer transmitter instruction manual for details Proper installation operation and
33. ble CLEAR RE BuuE amp DLUTIDM CLEAR phrmh 10 pec Pe 3644 67 SHIELD nm zm z JN wi TH PN 21645 08 CLEAR REFERENCE SHIELO REG AGG WHITE REO DENSE MITE ATO RETURN FIGURE 4 1 Wire Functions for Mating Variopol Cable used with Model 396PVP 23 MODEL 396R pH ORP SECTION 4 0 WIRING MODEL 396RVP 23545 07 INTEGRAL PRECAMAL IE ER Ea PM 22142 01 PT 100 OPTION DM PN 22744 01 11 TC STOI WHITE RED WHITE CLEAR 10 VARIOPDL CABLE PH 22645 01 MODEL TETEH TRANSMITTER FIGURE 4 2 Model 81 Wiring FIGURE 4 3 Model 1181 Wiring WIRE NUT INSIDE L TRANSMITTER EXTENS 104 CABLE PM 8200273 PM 23646 01 PREPPED LF E ex pw 5 E x Ba GREEN BROWN BLACK EXTENS 1 ON CABLE 9200273 OF PN 23646 01 1 JUNCTION BOX BB puc RED 23555 0201 a mm WHITE AND PREAMP BLACK PM 23557 00 AY WHITE Blue 0 CLEAR 0107 JUNCTION BOX 25309 03 VARTOPODL CABLE 23545 07 23545 06 CLEAR 110 FIGURE 4 4 Model 81 Wiring through Remote FIGURE 4 5 Model 1181 1050 1060 amp 1003 1023 Junction Box Wiring through Remote Junction Box 24 MODEL 396R pH ORP MODEL
34. d and the sensor positioned into the process at the desired depth and orientation MODEL 396R pH ORP 6 While holding the sensor in position tighten the hex nut of the male connector to firmly secure the sensor in place When the hex nut is tightened the Teflon ferrule inside the compression fitting clamps the sen sor tube CAUTION Over tightening the hex nut may damage the ferrule NOTE A stainless steel ferrule is available if the Teflon ferrule does not inadequately grip When using the metallic ferrule care must be taken to avoid over tightening and damaging the sensor tube If the male connector leaks during insertion or retraction replace the O ring in the male connector SECTION 2 0 INSTALLATION 2 2 2 INSTALLATION WITHOUT A BALL VALVE The Model 396R Sensor may be installed through a weldalet or pipe tee or when used with a process connector PN 23166 00 or 23166 01 The sensor should be installed within 80 of vertical with the electrode facing down 19 X 1 INCH 11 INCH 11 INCH SENSOR 3968 ARR REDUCER CLOSE NIPPLE VALVE SWAGE FITTING PN 9310104 215 351 316 SST PN 25755 00 PN 9310103 PN 9340065 FIGURE 2 1 Exploded View of Ball Valve Kit PN 23240 00 used with process connector PN 23166 00 or PN 23166 01 MODEL 396R pH ORP SECTION 2 0 INSTALLATION WELDALET 1 1 2 in FPT ELECTRODE ELECTRODE HOUSING TIP N JUNCTION BOX IS OPTIONAL ADAPTER FITTING 1 1 2
35. defective Span between buffers extremely T C element open Check T C element as instructed short in AUTO T C Mode in Section 6 5 and replace sensor if defective Sluggish or slow meter indication Electrode coated Clean sensor as instructed in for real changes in pH level Sections 6 3 or 6 4 Replace sensor if cracked Electrode defective Electrode coated or cracked Replace sensor Clean Sensor as instructed in Sections 6 3 or 6 4 Replace Transmitter cannot be standardized sensor if cracked Defective preamplifier Replace preamplifier Aged glass electrode or high Replace sensor temperature exposure Electrode coated Clean Sensor as instructed in Sections 6 3 or 6 4 Replace Transmitter short spans between two different buffer values sensor if cracked 37 Model 396R pH ORP SECTION 8 0 RETURN OF MATERIAL SECTION 8 0 RETURN OF MATERIAL 8 1 GENERAL To expedite the repair and return of instruments please call 1 949 757 8500 for a Return Materials Authorization RMA number 8 2 WARRANTY REPAIR The following is the procedure for returning instru ments still under warranty 1 Call Rosemount Analytical for authorization 2 To verify warranty supply the factory sales order number or the original purchase order number In the case of individual parts or sub assemblies the serial number on the unit must be supplied 3 Carefully package the materials and enclose your L
36. e connector body C see Figure 6 1 Do not put the sensor tube in a vise or use a pipe wrench to tighten the hardware as these will damage the sensor If sensor tube is not correctly attached to the junction box loosen hex nut D and repeat Connect the sensor wires to the terminals on the printed circuit board in the junction box in the manner recommended on the junction box cover and reattach the BNC connector to the preamp Screw on the cover of the junction box aside Discard sensor tube Insert the sensor in the process fitting Stop it against the closed ball valve Slide the process end male connector down the sensor tube to mate with the process fitting Tighten the male connec tor into the process fitting SECTION 6 0 MAINTENANCE 10 Pull back hard on the sensor assembly as if trying to remove the sensor to be certain that the sensor cannot come free from the valve assembly and male connector The built in retraction stop collar at the end of the sensor will butt against the shoul der of the male connector 11 Open ball valve and position the sensor at the desired insertion depth and orientation Using a crescent or open end wrench tighten the hex nut B to secure the sensor in place See Figure 6 2 NOTE A stainless steel ferrule is available if the Teflon ferrule does not adequately grip be careful and avoid over tightening This can damage the sensor tube CAUTION If the male connector leaks during i
37. e that the connections are braid of the sensor should be connected to the made to the proper terminals outer braided shield of the extension cable 2 Use Rosemount custom cable Part Number The outer braid of the extension cable to the 9200273 for interconnect 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 3 The maximum distance from the sensor to the analyzer is 15 ft without an integral preamplifier PREPARE THE COAX CABLES AS FOLLOW STRIP BACK OUTER BRAID AND FOIL ABOUT 4 IN FROM END OF CABLE STRIP INDIVIDUAL SHEATHS BACK ABOUT IN TO EXPOSE THE WIRES STRIP INSULATING BLACK SHEATH BACK ABOUT 1l LOCATE THE 2 COAXIAL CABLES AND PREPARE AS FOLLOWS SEE BELOW 38 1 101 6 1 5 Y 4 EXTERNAL BRAID BRAID BLACK SHEATH 3B SEPARATE THE BRAID FROM THE INNER BLACK CONDUCTIVE SHEATH BRAID Mm BLACK CONDUCTIVE SHEATH BLACK INSULATION 3C SOLDER INSULATED WIRE USER SUPPLIED TO BRAID IF NEEDED INSULATE EXPOSED M SOLDER BRAID gt gt INNER BLACK CONDUCTIVE SHEATH BLACK COAX CABLES SEE PREP BELOW INSULATED WIRE BRAID BLACK INSULATING 30 STRIP BLACK CONDUCTIVE SHEATH I IN TO EXPOSE ORANGE OR GRAY DEPENDING ON WHICH YOU ARE PREPARING BLACK CONDUCTIVE s WARNING IF INNER BLACK ORANGE OR GRAY CONDUCTIVE SHEATH IS IN CONTACT WITH THE EXPOSED INSU
38. els 3081 4081 and 5081 25 4 8 Wiring Model 396RVP to Model 2081 thru a Remote J Box 25 4 9 Wiring Model 396RVP to Models 3081 4081 and 5081 thru a Remote J Box 25 4 10 Wiring Model 396RVP to Model 1054 26 4 11 Wiring Model 396RVP to Models 1054A B and 2054 26 4 12 Wiring Model 396RVP to Model 1054 thru a Remote 26 4 13 Wiring Model 396RVP to Models 1054A B and 2054 thru a Remote J Box 26 4 14 Wiring Model 396RVP to Model 54 and 54 27 4 15 Wiring Model 396RVP to Model 54 thru a Remote 2f 4 16 Wiring Model 396RVP to Model 2700 27 4 17 Wiring Model 396RVP to Model SCL P Q 27 4 18 Wiring Model 396RVP to Model 10 000004 28 4 19 Wiring Model 396RVP to Model 1055 28 4 20 Wiring Model 396RVP to Model 1055pH pH thru a Remote 28 4 21 Wiring Model 396RVP to Model 1055 10 22 32 29 6 1 Sensor Tube 39 6 2 Male Connector Tightening 95 MODEL 396R p
39. ensor line open 1 Open wire between sensor and analyzer 1 Check sensor wiring 2 Interconnecting cable greater than 2 Relocate analyzer 1000 ft 1 Open wire between sensor and analyzer 1 Check wiring 2 Bad preamplifier 2 Replace preamplifier Temp error high 1 Open or shorted RTD 1 Replace sensor Temp error low 2 Temperature out of range 2 Check process temperature MODEL 396R pH ORP SECTION 7 0 DIAGNOSTICS AND TROUBLESHOOTING 7 2 TROUBLESHOOTING WITHOUT DIAGNOSTICS Table 7 2 lists common problems causes and remedies typically encountered in process measurement TABLE 7 2 Troubleshooting without Diagnostics Meter reads off scale Display Defective preamplifier Replace preamplifier for code 02 reads overrange sensors For code 01 replace sensor Check T C element as instructed in Section 6 5 and replace sensor if defective T C element shorted Sensor not in process or sample stream is low Make sure sensor is in process with sufficient sample stream refer to Section 2 0 for installation details Open glass electrode Replace sensor Reference element open no contact Replace sensor Display reads between 3 and 6 pH Electrode cracked Replace sensor regardless of actual pH of solution or sample Meter or display indication swings T C element shorted Check T C element as instructed or jumps widely in AUTO T C Mode in Section 6 5 and replace sensor if
40. ess solution sample with a another temperature compensated calibrated pH instrument For best results standardization should be performed at the process temperature 3 Adjust the analyzer transmitter value to the standardized value MODEL 396R pH ORP 5 3 396R ORP CALIBRATION An ORP loop is best calibrated using an ORP standard solution Most indus trial applications have a number of ORP reactions occurring in sequence or simultaneously There can be several components that are oxidized or reduced by the reagents that are used Theoretically the ORP potential is absolute because it is the result of the oxi dation reduction equilibrium However the actual measured potential is dependent on many factors including the condition of the surface of the ORP plat inum electrode Therefore the sensor should be allowed 1 2 hours to become conditioned to the stream when first set up or after being cleaned 5 3 1 ORP Calibration Procedure 1 Make a temporary electrical connection between the sensor and the instrument 2 Obtain a ORP standard solution PN R508 80z or one can be made quite simply by adding a few crystals of quinhydrone to either pH 4 or pH 7 buffer Quinhydrone is only slightly soluble there fore only a few crystals will be required SECTION 5 0 START UP AND CALIBRATION 3 Immerse the sensor in the standard solution Allow 1 2 minutes for the ORP sensor to stabilize 4 Adjust the standardize control of
41. etter of Transmittal see Warranty If possible pack the materials in the same manner as they were received 4 Send the package prepaid to Emerson Process Management Liquid Division 2400 Barranca Parkway Irvine CA 92606 Attn Factory Repair RMA No Mark the package Returned for Repair Model No 38 8 3 NON WARRANT Y REPAIR The following is the procedure for returning for repair instruments that are no longer under warranty 1 2 Call Rosemount Analytical for authorization Supply the purchase order number and make sure to provide the name and telephone number of the individual to be contacted should additional information be needed Do Steps 3 and 4 of Section 8 2 NOTE Consult the factory for additional informa tion regarding service or repair WARRANTY Seller warrants that the firmware will execute the programming instructions provided by Seller and that the Goods manufactured or Services provided by Seller will be free from defects in materials or workmanship under normal use and care until the expira tion of the applicable warranty period Goods are warranted for twelve 12 months from the date of initial installation or eighteen 18 months from the date of shipment by Seller whichever period expires first Consumables such as glass electrodes membranes liquid junctions electrolyte o rings catalytic beads etc and Services are warranted for a period of 90 days from the date of shipment or pro
42. g cartons and materials as most carriers require proof of damage due to mishandling etc Also if it is necessary to return the instrument to the factory you must pack the instrument in the Same manner as it was received Refer to Section 8 0 for instructions WARNING Glass electrode must be wetted at all times in storage and in line to maximize sensor life 2 2 MECHANICAL INSTALLATION The Model 396R Sensor may be installed through a weldalet or in a pipe tee as shown in Figure 2 1 when used with a ball valve Insert the end of the sensor to a depth sufficient to ensure that the glass bulb is continuously wetted by the process fluid The Model 396R can also be inserted directly into the process without the use of a ball valve for applications not requiring continuous operation during sensor maintenance CAUTION Allow sufficient room for safe retraction and insertion of the sensor Personnel should have room for stable foot ing while performing removal or insertion of the sensor The sensor must be mounted within 10 90 degrees of the horizontal with the tip pointed downward thus keeping air bubbles off of the pH sensitive glass bulb Bubbles settled on the glass bulb disrupt the electrical continuity between the pH sensitive glass and the sil ver silver chloride measuring element If the retraction version is to be installed without ball valve follow the installation procedure for insertion service Section
43. gy 1 2 1 Exploded View of Ball Valve Kit PN 23240 00 used with process connector PN 23166 00 PN 297166501 7 2 2 Typical Mounting Configurations for Model 396R 8 2 3 Typical Mounting Configurations for Model 96 8 2 4 Dimensional Drawing Model 396R with Optional Ball Valve PN 23765 00 9 2 5 Dimensional Drawing Model 396R with Optional Ball Valve PN 23240 00 10 2 6 Dimensional Warning Label for Hemi Bulb Sensors and Sensor Diagram 11 2 Dimensional Drawing Model 396RVP with Optional 1 1 2 inch Ball Valve FN uoi 12 2 8 Dimensional Drawing Model 396RVP with Optional 1 1 4 inch Ball Valve 57461220 Pc MO 13 3 1 Cable Preparation Instructions for Model 396R 14 3 2 Wiring Model 396R 54Model 54e 81 3081 4081 5081 pH ORP 15 3 3 Wiring Model 396R 54 with Remote Junction Box amp Preamp 23555 00 15 3 4 Wiring Model 396R 50 for use with Remote Junction Box PN 23309 03 16 3 5 Wiring Model 396R 54 for use with Remote Junction Box PN 23309 04 16 3 6 Wiring Model 396R 54 to Model 1181 pH ORP 17 3 7 Wiring Model 396R 54 to
44. he buffer solution and sensor temperature and wait for reading to stabilize Value of buffer can now be acknowledged by analyzer transmitter 2 Once the first buffer has been acknowledged by the analyzer transmitter rinse the buffer solution off of the sensor with distilled or deionized water 30 3 Repeat steps 1 and 2 using the second buffer solution 4 Once the analyzer transmitter has acknowledged both buffer solutions a sensor slope mV pH is established the slope value can be found within the analyzer transmitter 5 The slope value should read about 59 1 mV pH for a new sensor and will decrease over time to approximately 47 49 mV pH Once the slope reads below the 47 49 mV pH range a new sensor should be installed to maintain accurate readings 5 2 2 Recommended pH Sensor Standardization For maximum accuracy the sensor can be standard ized on line or with a process grab sample after a buffer calibration has been performed and the sensor has been conditioned to the process Standardization accounts for the sensor junction potential and other interferences Standardization will not change the sen sor s slope but will simply adjust the analyzers reading to match that of the known process pH 1 While obtaining a process solution sample it is recommended that the sample is taken close to the sensor record the pH value that is shown on the analyzer transmitter display 2 Measure and record the pH of the proc
45. itters automatically search for fault conditions that would cause an error in the measured pH value as does the Model 1054A B pH ORP Analyzer to a lesser degree Refer to the respective manual for a complete description of the analyzer s fault conditions Table 7 1 lists the Analyzer Transmitters diagnostic messages that indicate a possible sensor problem A more complete description of the problem and a suggested remedy corresponding to each message is also listed TABLE 7 1 Troubleshooting with Diagnostics DIAGNOSTIC MESSAGE 54 and 54e DESCRIPTION OF PROBLEM REMEDY 1 Aged glass 1 Perform buffer calibration 2 Sensor not immersed 2 Be sure electrode measuring tip is in process Broken or cracked glass Replace Sensor 1 Liquid junction coated 1 Clean sensor replace if necessary 2 Reference Cell gel depleted 2 Replace sensor 3 Sensor not immersed 3 Be sure electrode measuring tip is in process Input voltage high input shorted or sensor Check wiring Replace sensor if Input voltage low miswired necessary Old glass warning 1 Glass electrode worn out 1 Replace sensor 2 Sensor not immersed 2 Be sure electrode measuring tip is in process Reference offset err Reference electrode poisoned Replace sensor offline only Std Err Ref voltage high 1 Reference shorted or sensor Check wiring Replace sensor if Ref voltage low miswired necessary 2 Sensor not immersed S
46. ncludes preamplifier for Models 54e 81 3081 4081 5081 Xmt 1055 PN 23708 01 includes preamplifier for Models 1054 series 2054 2081 PN 23707 00 includes preamplifier for Model 1181 B Remote Junction Boxes used with standard 15 ft cable length sensor Choose one PN 23555 00 includes preamplifier for Models 54e 81 3081 4081 5081 Xmt 1055 PN 23309 03 includes preamplifier for Model 1181 PN 23309 04 includes preamplifier for Models 1054 series 2054 2081 3 BNC Adapter Choose one PN 9120516 BNC Adapter for use with remote junction boxes PN s 23309 03 and 23309 04 Order option 60 standard with BNC connector for PN 23707 00 or 23708 01 sensor head junction boxes 4 Extension Cables Choose one PN 23646 01 11 conductor shielded prepped PN 9200273 11 conductor shielded unprepped TABLE 1 2 OTHER ACCESSORIES FOR MODEL 396R PART DESCRIPTION 22698 00 Preamplifier plug in for J box for Model 1003 22698 02 Preamplifier plug in for J box for Models 1181 1050 Preamplifier plug in for J box for Models 1181 1050 22698 03 Preamplifier plug in for J box for Models 1054A B 2054 2081 23550 00 Remote Junction box with extension board 9550167 O ring 2 214 EPDM for process connector 9210012 Buffer solution 4 01 pH 16 oz Buffer solution 4 01 pH 16 gt gt gt gt gt OO 9210013 Buffer solution 6 86 16 oz 9210014 Buffer solution 9 18 pH 16 oz Buffer solution 9 18 pH 16027 00 2274
47. nction box kits with preamps must be ordered separately if the analyzer transmitter does not have an integral preamp within 15 ft of the probe Process connector and ball valve assemblies must also be ordered separately MODEL 396R TUpH RETRACTABLE pH SENSOR CODE MEASURING ELECTRODE TYPE Required Selection GPLR hemi glass General Purpose Low Resistivity 12 GPLR flat glass General Purpose Low Resistivity CODE SENSOR LENGTH 21 21in Titanum Tube 21in Titanum Tube Tube 36 in Titanium Tube CODE ANALYZER TC COMPATIBILITY Required Selection For Models 1181 3K TC For Models 1054B 1055 2081 54 81 3081 4081 5081 Xmt SCL P Q PT 100 RTD CODE OPTIONAL OPTIONS OPTIONS eo at wi BNG Tran i Tain DT See 9 5 in Cable with BNC for use with Model 1181 1054 series 2054 2081 Sensor Head J Boxes 9 5 in Cable no BNC Not Valid w Option 50 for use with Model 54e 1055 81 3081 4081 5081 Xmt Sensor Head J Boxes 396R 10 21 54 EXAMPLE The Model 396RVP ball valve retractable sensor features a gel filled electrolyte solution with the large area coating resistant TUpH polypropylene reference junction and a standard hemi or optional flat glass bulb Model 396RVP is housed in a Titanium sensor tube and can be mounted directly into the process using a 1 in MNPT threaded process connector and a ball valve assembly kit both ordered separately It is offered with the water tight Variopol
48. nsertion or retrac tion replace the O Ring PN 9550099 in the male connector body A If the sensor is to be stored the rubber boot should be filled with 7pH buffer solution and replaced on sensor tip until ready to use MODEL 396R pH ORP SECTION 6 0 MAINTENANCE As 335391700 9550161 9310118 SENSOR REF 9310096 E PN 9310117 END JUNCT IUN BOX END COVER WITH MECHANICA TEFLON TAPE 9550167 4 PN 9310100 016 H PN 33046 00 PROCESS END amp D SOLD TOGETHER AS SST PROCESS CONNECTOR KIT PN 23166 00 OR TITANIUM PROCESS CONNECTOR KIT PN23166 01 MALE CONNECTOR BODY HEX NUT O RING TEFLON FERRULE SST FERRULE AVAILABLE AS PN 9310094 JUNCTION BOX END E 6 amp SOLD TOGETHER 5 SENSOR HEAD JUNCTION BOX FITTING KIT PN 23472 00 MALE CONNECTOR BODY HEX NUT G O RING SST SPLIT FERRULE FIGURE 6 1 Example of Sensor Tube Replacement TIGHTEN FINGER TIGHT _ HOLD BODY WITH AND MARK ADJACENT 4 PUT WRENCH A WRENCH B AND HEX FLATS FOR pe ee TURN WRENCH A REFERENCE EWE TO TIGHTEN 25 PUT WRENCH B SIDE VIEW TOP VIEW FIGURE 6 2 Male Connector Tightening Diagram 35 MODEL 396R pH ORP SECTION 7 0 DIAGNOSTICS AND TROUBLESHOOTING SECTION 7 0 DIAGNOSTICS AND TROUBLESHOOTING 7 1 DIAGNOSTICS AND TROUBLESHOOTING WITH MODEL 54 81 3081 pH ORP The Model 54 and 54e Analyzers and Models 81 and 3081 pH Transm
49. oose one PN 23646 01 11 conductor shielded prepped PN 9200273 11 conductor shielded unprepped Used for connections to Models 1181 2081 54e 81 3081 4081 5081 Xmt 1055 and remote junction box PN 23555 00 2 kalrez and Viton are registered trademarks of DuPont Performance Elastomers TABLE 1 4 OTHER ACCESSORIES FOR MODEL 396RVP Preamplifier plug in for junction box for Model 1003 22698 02 Preamplifier plug in for junction box for Models 1181 1050 Preamplifier plug in for junction box for Models 1054B 2081 Nut swage 1 in 31655 9210012 Buffer solution 4 01 16 oz 9210013 Buffer solution 6 86 16 oz 9210014 Buffer solution 9 18 pH 160z R508 80Z solution 460 mv 10 at 20 C solution 460 mv 10at20 C eee 9550167 EPDM O ring for Process Connector PN 23166 00 or 23166 01 12707 00 Jet Spray Cleaner MODEL 396R pH ORP SECTION 2 0 INSTALLATION SECTION 2 0 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 instrument and hardware Make sure all items in the packing list are present and in good condition Notify the factory if any part is missing NOTE the sensor is to be stored the protective boot should be filled with either KCI elec trolyte solution or pH 4 0 buffer solution and replaced on sensor tip until ready to use NOTE Save the original packin
50. orne by Buyer unless accepted in writing by Seller Goods repaired and parts replaced during the warranty period shall be in warranty for the remainder of the original warranty peri od or ninety 90 days whichever is longer This limited warranty is the only warranty made by Seller and can be amended only in a writing signed by an authorized representative of Seller Except as otherwise expressly provided in the Agreement THERE ARE NO REPRESENTATIONS OR WARRANTIES OF ANY KIND EXPRESS OR IMPLIED AS TO MERCHANTABILITY FIT NESS FOR PARTICULAR PURPOSE OR ANY OTHER MATTER WITH RESPECT TO ANY OF THE GOODS OR SERVICES RETURN OF MATERIAL Material returned for repair whether in or out of warranty should be shipped prepaid to Emerson Process Management Liquid Division 2400 Barranca Parkway Irvine CA 92606 The shipping container should be marked Return for Repair Model The returned material should be accompanied by a letter of transmittal which should include the following information make a copy of the Return of Materials Request found on the last page of the Manual and provide the following thereon Location type of service and length of time of service of the device Description of the faulty operation of the device and the circumstances of the failure Name and telephone number of the person to contact if there are questions about the returned material Statement as to whether warranty or non warranty service is requested Comple
51. ray 6 Reference In 2 Braid 5 Reference shield 2 Blue 4 Solution GND 2 ALARM 3 ALARM 2 ALARM 1 OUT2 FIGURE 3 15 Wiring Model 396R 54 61 to Model 1055 10 22 32 22 MODEL 396R pH ORP SECTION 4 0 WIRING MODEL 396RVP SECTION 4 0 WIRING MODEL 396RVP WIRING MODEL 396RVP Make electrical connections as shown on Figures 4 1 through 4 21 using the following guidelines For wiring Model 396R see Section 3 0 1 Pay particular attention to the analyzer or trans mitter model number when following details on the wiring diagrams to ensure that the connections are made to the proper terminals The Model 396RVP uses a mating VP cable The cable part numbers are 23645 06 and 23645 07 See attached wiring sheet for wire functions of the cables and wiring diagrams to various analyzers The maximum distance from the sensor to the analyzer is 15 ft without an integral preamplifier Variopol Connector GRAY Signal cable should be run in a dedicated conduit and should be kept away from AC power lines 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 ca
52. rom male connector body A Coat new O ring with a thin film of the O ring lubricant provided Position it in the machined O ring groove in place of the discarded O ring CAUTION Make sure lubricant does not contact any part of the sensor tip particularly the glass bulb 34 Cover the 1 MNPT pipe threads of the male nector body A with Teflon tape not provided to protect them from galling during reinstallation Pass the wires from the new sensor through the process end male connector A Make sure that the beveled edge of the ferrule faces the process end of the sensor Snug the hex nut B to keep it in place Do not tighten down fully on the hex nut at this time Pass the wires from the new sensor through the hex nut D the split ferrule from the old sensor male connector body C O ring and through the junction box from the neck opening and out to the printed circuit board in the junction box Butt the ferrules beveled edge and the sensor tube against the junction male connector Screw the hex nut D by hand until the tube is locked into the male connector body Make sure that the male connector body C is sufficiently tightened The sensor will click into place by pulling the sensor tube away from the junction box but will not move from side to side or pull clear of the male connector If the sensor tube is correctly attached to the junction box wrench tighten hex nut D on mal
53. servicing of this sensor in a Hazardous Area Installation is entirely the responsibility of the user A WARNING RETRACTABLE SENSORS Retractable sensors must not be inserted nor retracted when process pressures are in excess of 64 psig 542kPa for option 21 or 35 psig 343 kPa for option 25 SENSOR PROCESS APPLICATION COMPATIBILITY The wetted sensor materials may not be com patible with process composition and operating conditions Application compatibility is entirely the responsibility of the user ATEX DIRECTIVE Special Conditions for safe use 1 All 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 pH ORP sensor Models are intended to be in contact with the process fluid and may not meet the 500V r m s test to earth This must be taken into consideration at installation About This Document This manual contains instructions for installation and operation of the Model 396R amp 396RVP TUpH Retractable pH ORP Sensors The following list provides notes concerning all revisions of this document Rev Level Date Notes A 1 96 1 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 B 7 02 Revised multiple drawings C 8 02 Added drawing 40105549 rev
54. te shipping instructions for return of the material a Pe Adherence to these procedures will expedite handling of the returned material and will prevent unnecessary additional charges for inspection and testing to determine the problem with the device If the material is returned for out of warranty repairs a purchase order for repairs should be enclosed The right people 22 the right answers right now ROSEMOUNT ANALYTICAL CUSTOMER SUPPORT CENTER 1 800 854 8257 Emerson Process Management 2400 Barranca Parkway Irvine CA 92606 USA Tel 949 757 8500 Fax 949 474 7250 http www raihome com Rosemount Analytical Inc 2011 ON LINE ORDERING NOW AVAILABLE ON OUR WEB SITE http www raihome com Specifications subject to change without notice gee 9 9 7 Credit Cards for U S Purchases E 2 N QUA QUUED lt e amp EMERSON Process Management
55. the instrument to the solution value shown in Table 5 1 The result ing potentials measured with a clean platinum electrode and saturated KCI AgCl reference elec trode should be within 20 millivolts of the value shown in Table 5 1 Solution temperature must be noted to insure accurate interpretation of results The ORP value of saturated quinhydrone solution is not stable over long periods of time Therefore these standards should be made up fresh each time they are used 5 Remove the sensor from the buffer rinse and install in the process TABLE 5 1 ORP of Saturated Quinhydrone Solution pH 4 TEMPERATURE 20 25 30 20 25 30 Millivolt Potential 268 264 260 94 87 80 31 MODEL 396R pH ORP SECTION 6 0 MAINTENANCE SECTION 6 0 MAINTENANCE 6 1 Maintenance The Model 396R Sensor is a dis posal type sensor and therefore requires minimum maintenance The sensor should be removed from the process periodically and checked in buffer solutions If the sensor will not calibrate refer to your analyzer transmitters instruction manual for proper test procedures If the sensor has failed it should be dis carded and replaced 6 2 Sensor Removal Please refer to the appropriate paragraph for instructions regarding removal of the sensor for periodic maintenance 6 2 1 Retractable Version System pressure may cause the sensor to blow out with great force unless care is taken during removal Make sure the following
56. vision Products purchased by Seller from a third party for resale to Buyer Resale Products shall carry only the warranty extended by the original manufacturer Buyer agrees that Seller has no liability for Resale Products beyond making a reasonable commercial effort to arrange for procurement and shipping of the Resale Products If Buyer discovers any warranty defects and notifies Seller thereof in writing during the applicable warranty period Seller shall at its option promptly correct any errors that are found by Seller in the firmware or Services or repair or replace F O B point of man ufacture that portion of the Goods or firmware found by Seller to be defective or refund the purchase price of the defective por tion of the Goods Services All replacements or repairs necessitated by inadequate maintenance normal wear and usage unsuitable power sources unsuit able environmental conditions accident misuse improper installation modification repair storage or handling or any other cause not the fault of Seller are not covered by this limited warranty and shall be at Buyer s expense Seller shall not be obli gated to pay any costs or charges incurred by Buyer or any other party except as may be agreed upon in writing in advance by an authorized Seller representative All costs of dismantling reinstallation and freight and the time and expenses of Seller s per sonnel for site travel and diagnosis under this warranty clause shall be b
57. y remain ep E trapped between ball 226 n valve and male connector BACL VALVE f Pressure Temperature rating PN 9340065 bulb 150 psig at 100 C 1 Y SECTION 2 0 INSTALLATION CABLE BUSHING POL YPRDPYLENE 1 IN X 1 IN SWAGE FITTING KIT CPN 23166 00 OR 23166601 REQUIRED TO CONNECT SENSOR DIRECTLY PROCESS OR BALL VALVE flat bulb 100 psig at 100 C Maximum pressure at retraction 64 psig option 21 55 psig option 25 8 m DWG NO REV 40396R05 D FIGURE 2 5 Dimensional Drawing Model 396R with Optional Ball Valve PN 23240 00 Note Add five 5 inches to dimension A if mounting a sensor head junction box onto the sensor MODEL 396R pH ORP SECTION 2 0 INSTALLATION 4 MILLIMETER 4 920 Front Side 396R 21 Note Retraction Pressure WARNING SAFETY INFORMATION Do not exceed pressure ond temperature 100 1136 0 150 PSIG 0 1009 32 212 F Read and fol tow manual With valves 1 Reduce pressure restrain sensor toosen nut retract to stop DO 2 25 let sensor siam to stop 2 Close valve and let cool before loosening and removing connector body and sensor Without valve pressurized fluid 1 Remove pressure and let cool Do not retract above 2 Remove connector body and sensor 542 kPa 164 psig Reverse procedures to install Back Side 396R

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