Emerson Process Management 396P manuale d’uso

Combina tion pH/ORP Sensor Instruction Manual PN 51-396P/rev .H March 2006 MODEL 396P MODEL 396PVP with mating cable Models 396P and 396PVP[...]

CAUTION SENSOR/PROCESS APPLICA TION COMP A TIBILITY The wetted sensor materials may not be comp atible with process composition and operating conditions. Application comp atibility is entirely the responsibility of the user . DANGER HAZARDOUS AREA INST ALLA TION This sensor is not Intrinsically Safe. or Explosion Proof. Installations near flammable[...]

i MODEL 396P and 396PVP T ABLE OF CONTENTS MODEL 396P and 396PVP COMBINA TION pH/ORP SENSOR T ABLE OF CONTENTS Section Title Page 1.0 DESCRIPTION AND SPECIFICA TIONS ................................................................. 1 1.1 Features and Applications ......................................................................................[...]

MODEL 396P and 396PVP T ABLE OF CONTENTS LIST OF FIGURES Number Title Page 1-1 Cross Section Diagram of the TUpH Patented Reference T echnology ............................................................................... 2 2-1 Dimensional Drawing ....................................................................................................[...]

Model 396PVP is of fered with a watertight sensor-to- cable connector which eliminates re-wiring and cable twisting when replacing sensors. The V ariopol VP multiple pin connector is an integral part of each sen- sor model and uses a mating VP cable. Once the cable is installed and wired to the analyzer , sensors are easily replaced without replaci[...]

2 MODEL 396P and 396PVP SECTION 1.0 DESCRIPTIONS AND SPECIFICA TIONS Measurement s and Ranges *pH: 0-14 ORP: -1500 to 1500 mv A vailable pH A CCU G LASS T ypes GPLR hemi or flat glass Wetted Materials T itanium, Polypropylene, EPDM, glass; platinum (ORP only) Process Connection 1 in. MNPT front and rear facing threads T emperature Range 0-100°C (3[...]

3 MODEL 396P and 396PVP SECTION 1.0 DESCRIPTIONS AND SPECIFICA TIONS 1.3 ORDERING INFORMA TION The Model 396P Sensor is housed in a molded reinforced polypropylene body with 1 in. MNPT threads suit able for insertion, submersion or flow through installation. The sensor includes a general purpose pH electrode or a platinum ORP electrode, a p atented[...]

4 MODEL 396P and 396PVP SECTION 1.0 DESCRIPTIONS AND SPECIFICA TIONS Optional Slotted Tip is available on all hemi bulb sensors, ordered as option -41 Flat Tip is avail- able with flat glass bulb sen- sors Examples of all sensing tip offerings Shrouded Tip is standard on all hemi bulb sensors V ariopol connector shown with mating variopol cable rec[...]

5 MODEL 396P and 396PVP SECTION 2.0 INST ALLA TION SECTION 2.0 INST ALLA TION 2. Do not install the sensor on the horizont al. The sensor must be 10° off the horizont al to ensure accuracy . 3. Do not install the sensor up side down. 4. Air bubbles may become trapped in the sensor end between the glass bulb and the sensor body . This problem is mo[...]

6 MODEL 396P and 396PVP SECTION 2.0 INST ALLA TION FIGURE 2-1. Dimensional Drawing DWG . NO. REV . 40396P01 D MILLIMETER INCH FIGURE 2-2. Flow-Through T ee with Adapter (PN 915240-xx*) MILLIMETER INCH xx* Process Connection Threads 03 3/4 inch 04 1 inch 05 1-1/2 inch SENSOR CABLE (OR VP CONNECTOR - NOT SHOWN) SENSOR CABLE (OR VP CONNECTOR - NOT SHO[...]

MODEL 396P and 396PVP SECTION 2.0 INST ALLA TION FIGURE 2-4. Model 396P with Insertion Mounting Adapter (PN 23242-02). Not for use with Model 396PVP . Mounting adapter allows for sensor removal without twisting or disconnecting interconnecting cable for ease of maintenance. WHEN INCH AND METRIC DIMS ARE GIVEN MILLIMETER INCH DWG . NO. REV . 40396P0[...]

MODEL 396P and 396PVP SECTION 2.0 INST ALLA TION FIGURE 2-5. Submersion Inst allations WHEN INCH AND METRIC DIMS ARE GIVEN MILLIMETER INCH DWG . NO. REV . 40396P04 A DWG . NO. REV . 40396P03 A Handrail Mounting Assembly PN 1 1275-01 8[...]

9 MODEL 396P and 396PVP SECTION 2.0 INST ALLA TION FIGURE 2-6. Low Flow Cell PN 23728-00 MILLIMETER INCH FIGURE 2-7. Jet Spray Cleaner PN 12707-00 SENSOR CABLE (OR VP CONNECTOR - NOT SHOWN)[...]

10 Figures in this section provide the guidelines for wiring the 396P-01 sensor to various Analyzer/Transmitter instruments. T o 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 qual- ity eleven conductor double shielded instrument cable available from R[...]

11 MODEL 396P and 396PVP SECTION 3.0 WIRING - MODEL 396P Wiring. The Model 396P has an optional built-in pre- amplifier and is offered with a shielded cable. The cable should be handled carefully and kept dry and free of corrosive chemicals at all times. Extreme care should be used to prevent it from being twisted, dam- aged or scraped by rough, sh[...]

12 MODEL 396P and 396PVP SECTION 3.0 WIRING - MODEL 396P FIGURE 3-2. Wiring Det ails Model 396P-01-50 for use with and without Junction Box (PN 22719-02) for Model 1 181. WHEN INCH AND METRIC DIMS ARE GIVEN MILLIMETER INCH DWG . NO. REV . 40396P15 B[...]

13 FIGURE 3-3. Wiring Det ails Model 396P-01-54 for use with and without Junction Box (PN 22719-02) for Models 1054A, 1054B, 2054, 2081, and Extension Cable (9200254). MODEL 396P and 396PVP SECTION 3.0 WIRING - MODEL 396P DWG . NO. REV . 40396P13 D WHEN INCH AND METRIC DIMS ARE GIVEN MILLIMETER INCH[...]

14 MODEL 396P and 396PVP SECTION 3.0 WIRING - MODEL 396P FIGURE 3-4. Wiring Det ails Model 396P-01-55 for use with Junction Box (PN 23550-00) for Models 54e, 3081, 4081, 81, and 5081. WHEN INCH AND METRIC DIMS ARE GIVEN MILLIMETER INCH DWG . NO. REV . 40396P08 B[...]

15 MODEL 396P and 396PVP SECTION 3.0 WIRING - MODEL 396P FIGURE 3-5. Wiring Det ails Model 396P-01-55 for use with Models 54e, 81, 3081, 4081, and 5081 FIGURE 3-6. Wiring Model 396P-01-( )--55 Sensor to Model 1055-10-22-32 Analyzer[...]

16 Figures 4-1 thru 4-22 provide the guidelines for wiring the sensor to various Analyzer/Transmitter instrument s. T o 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 qual- ity eleven conductor double shielded instrument cable available from Rosemount [...]

MODEL 396P and 396PVP SECTION 4.0 WIRING - MODEL 396PVP FIGURE 4-1. Wire Functions for Mating V ariopol Cable used with Model 396PVP FIGURE 4-2. Connector Pins and Their Functions FIGURE 4-3. Wiring Det ails for Models 396PVP or 396P-02-55 with Mating V ariopol Cable (PN 23645-07) for use with Model 81 FIGURE 4-4. Wiring Det ails for Models 396PVP [...]

18 MODEL 396P and 396PVP SECTION 4.0 WIRING - MODEL 396PVP FIGURE 4-8. Wiring Det ails for Models 396PVP or 396P-02-50 with Mating V ariopol Cable (PN 23645-06) for use with Remote Junction Box (PN 23309-03) to Model 1 181 FIGURE 4-7. Wiring Det ails for Models 396PVP or 396P-02-55 with Mating V ariopol Cable (PN 23645-07) for use with Remote Junct[...]

MODEL 396P and 396PVP SECTION 4.0 WIRING - MODEL 396PVP FIGURE 4-12. Wiring Det ails for Models 396PVP or 396P-02-55 with Mating V ariopol Cable (PN 23645-07) for use with Remote Junction Box (PN 23555-00) to Models 3081, 4081, & 5081 FIGURE 4-1 1. Wiring Details for Models 396PVP or 396P- 02-54 with Mating V ariopol Cable (PN 23645-06) for use[...]

MODEL 396P and 396PVP SECTION 4.0 WIRING - MODEL 396PVP FIGURE 4-15. Wiring Det ails for Models 396PVP or 396P-02-55 with Mating V ariopol Cable (PN 23645-07) for use with Model 1055 FIGURE 4-16. W iring Model 396P-(02)-( )--54/55-(61) Sensor to Model 1055-01-10-22-32 Analyzer FIGURE 4-17. Wiring Det ails for Models 396PVP or 396P-02-55 with Mating[...]

MODEL 396P and 396PVP SECTION 4.0 WIRING - MODEL 396PVP FIGURE 4-18. Wiring Det ails for Models 396PVP or 396P-02-54 with Mating V ariopol Cable (PN 23645-06) for use with Models 1054A/B & 2054 FIGURE 4-19. Wiring Det ails for Models 396PVP or 396P-02-54 with Mating V ariopol Cable (PN 23645-06) for use with Remote Junction Box (PN 23309-04) to[...]

22 MODEL 396P and 396PVP SECTION 4.0 WIRING - MODEL 396PVP FIGURE 4-21. Wiring Det ails Model 396P-02-50 for use with Junction Box (PN 23309-03) and Remote Preamplifier , Extension Cable (PN 9200254). DWG . NO. REV . 40396P25 A FIGURE 4-22. Wiring Det ails Model 396P-02-54 for use with Junction Box (PN 23309-04) and Remote Preamplifier (PN 22698-03[...]

MODEL 396P and 396PVP SECTION 4.0 WIRING - MODEL 396PVP FIGURE 4-23. Wiring Model 396P-01 to Model Xmt-P-HT -10 FIGURE 4-24. Wiring Models 396P-02 and 396PVP to Model Xmt-P-HT -10 23[...]

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 process solution sample with another temperature compensated, calibrated pH instrument. For best results, st andardization should b[...]

25 MODEL 396P and 396PVP SECTION 6.0 MAINTENANCE The Model 396P and 396PVP Sensors require mini- mum maintenance. The sensor should be kept clean and free of debris and sediment at all times. The fre- quency of cleaning by wiping or brushing with a soft cloth or brush is determined by the nature of the solu- tion being measured. The sensor should b[...]

26 MODEL 396P and 396PVP SECTION 6.0 MAINTENANCE 6.3 MODEL 396P and 396PVP ORP 4.3.1 Platinum Electrode Check. The platinum elec- trode may be checked as follows: There are two types of standard solutions which may be used to check the ORP electrode/transmitter system. T ype 1: One type of commonly used ORP st andard solution is the saturated quinh[...]

27 MODEL 396P and 396PVP SECTION 7.0 DIAGNOSTICS AND TROUBLESHOOTING SECTION 7.0 DIAGNOSTICS AND TROUBLESHOOTING 7.1 MODEL 54e/81/3081/4081/5081/Xmt DIAGNOSTICS AND TROUBLESHOOTING The Model 54 Analyzer and Models 81 and 3081 T ransmitters automatically search for fault conditions that would cause an error in the measured pH value, as does the Mode[...]

28 7.2 TROUBLESHOOTING WITHOUT ADV ANCED DIAGNOSTICS. T able 7-2, below , lists common problems, causes and remedies typically encountered in process measurement. Problem Probable Cause Remedy Meter reads off scale. (Display Defective preamplifier Replace preamplifier (for code 02 reads overrange). sensors). For code 01, replace sensor . T .C. elem[...]

29 MODEL 396P and 396PVP SECTION 7.0 TROUBLESHOOTING T ABLE 7-3. Model 396P and 396PVP pH/ORP Replacement Parts and Accessories PN DESCRIPTION QUANTITY 1 1275-01 Sensor Handrail Mounting Assembly 200201 1 Flow Cell, CPVC, 1 inch FNPT 23242-02 Mounting Adapter , Insertion, 1¼-inch MNPT (304 S.S.) X 1” FNPT (PEEK) 23309-03 Junction Box, for remote[...]

30 MODEL 396P and 396PVP SECTION 8.0 RETURN OF MA TERIAL SECTION 8.0 RETURN OF MA TERIAL 8.1 GENERAL. T o expedite the repair and return of instruments, prop- er communication between the customer and the fac- tory is important. Before returning a product for repair , call 1-949-757-8500 for a Return Materials Authorization (RMA) number . 8.2 W ARR[...]

W ARRANTY 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[...]

Credit Cards for U.S. Purchases Only . The right people, the right answers, right now . ON-LINE ORDERING NOW A V AILABLE ON OUR WEB SITE http://www .raihome.com Specifications subject to change without notice. Emerson Process Management Liquid Division 2400 Barranca Parkway Irvine, CA 92606 USA T el: (949) 757-8500 Fax: (949) 474-7250 http://www .r[...]