Emerson 396R - Manuals

1.1 FEATURES AND APPLICATIONS The Model 396R and 396RVP Sensors are specifically designed for improved life in harsh, dirty applications wherea separate sample stream is difficult to provide and greaterinsertion depths are required. Model 396R is designed foruse with a 1-1/4 in. or 1-1/2 in. ball va...

MODEL 396R pH/ORP SECTION 1.0 DESCRIPTION AND SPECIFICATIONS MODEL 396R Measured Range: ORP: -1500 to 1500mV pH: 0 to 14 Percent Linearity Over pH Range: Wetted Materials: Polypropylene, EPDM, titanium, glass, (platinum: ORP only) Process Connections: 1-1/2 or 1-1/4 in. with ball valve, 1 in. withou...

3 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 avai...

4 TABLE 1-2. OTHER ACCESSORIES FOR MODEL 396R TABLE 1-1. COMMONLY USED 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 22698-03 Preamplifier plug-in for J-box, for Models 1054A/B, 2054,...

TABLE 1-4. OTHER ACCESSORIES FOR MODEL 396RVP PART DESCRIPTION 22698-00 Preamplifier plug-in for junction box, for Model 1003, 22698-02 Preamplifier plug-in for junction box, for Models 1181, 1050 22698-03 Preamplifier plug-in for junction box, for Models 1054B, 2081 22743-01 Pt100 preamplifier for ...

6 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 instrumentand hardware. Make sure all items in the packing listare present and in g...

6. While holding the sensor in position, tighten the hexnut of the male connector to firmly secure the sensorin place. When the hex nut is tightened, the Teflonferrule inside the compression fitting clamps the sen-sor tube. NOTE A stainless steel ferrule is available if theTeflon ferrule does not in...

8 MODEL 396R pH/ORP SECTION 2.0 INSTALLATION JUNCTION BOX IS OPTIONAL FIGURE 2-2. Typical Mounting Configurations for Model 396R FIGURE 2-3. Typical Mounting Configurations for Model 396RVP

MODEL 396R pH/ORP SECTION 4.0 WIRING MODEL 396RVP FIGURE 4-14. Model 54/54e Wiring FIGURE 4-15. Model 54 Wiring through Remote Junction Box FIGURE 4-16. Model 2700 Wiring FIGURE 4-17. Model SCL-(P/Q) Wiring 27

28 MODEL 396R pH/ORP SECTION 4.0 WIRING MODEL 396RVP FIGURE 4-19. Model 1055pH/pH Wiring FIGURE 4-18. Model Xmt-P-XX-10 Wiring FIGURE 4-20. Model 1055pH/pH Wiring through Remote Junction Boxes

30 5.1 START UP. To obtain best accuracy, the sensor must be calibrated as a loop with the analyzer. Pleaserefer to the respective analyzer/transmitter instructionmanual for proper calibration procedures. 5.2 396R pH CALIBRATION 1. After a temporary connection is established between the sensor and t...

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 reactionsoccurring in sequence or simultaneously. There can beseveral components that are oxidized or reduced bythe reagents that are used. Theoretically, the O...

32 6.1 Maintenance. The Model 396R Sensor is a dis- posal type sensor and therefore requires minimummaintenance. The sensor should be removed from theprocess periodically and checked in buffer solutions. Ifthe sensor will not calibrate, refer to youranalyzer/transmitters instruction manual for prope...

34 4. Discard used O-ring from male connector body(A). Coat new O-ring with a thin film of the O-ringlubricant 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 thesensor tip particularly the glass bulb. 5. ...

36 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 Transmitters automatically search for fault conditions that would ca...

37 MODEL 396R pH/ORP SECTION 7.0 DIAGNOSTICS AND TROUBLESHOOTING 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. element shorted. Check T.C. element as instructed in ...

38 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, pleasec a l l 1 - 9 4 9 - 7 5 7 - 8 5 0 0 f o r a R e t u r n M a t e r i a l sAuthorization (RMA) number. 8.2 WARRANTY REPAIR. The following is the proce...

WARRANTY Seller warrants that the firmware will execute the programming instructions provided by Seller, and that the Goods manufacturedor 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 peri...

Credit Cards for U.S. Purchases Only. The right people,the right answers,right now. ON-LINE ORDERING NOW AVAILABLE ON OUR WEB SITE http://www.raihome.com Specifications subject to change without notice. 8 Emerson Process Management 2400 Barranca ParkwayIrvine, CA 92606 USATel: (949) 757-8500Fax: (94...