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Instruction Sheet
PN 51A-499ACL01/rev.K
September 2010
Model 499A CL-01
Free Chlorine Sensor
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at www.emersonprocess.com/raihome/liquid/.
CAUTION CAUTION
Do not exceed pressure and temperature specifications.
SENSOR/PROCESS APPLICATION COMPATIBILITY
Pressure: 65 psig max (549 kPa abs max)
The wetted sensor materials may not be compatible
Temperature: 32 to 122°F (0 to 50°C)
with process com position and operating conditions.
Application compat
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MODEL 499A CL-01 INSTALLATION INSTALLATION Install the sensor in a flowing sample. Keep the sample flow as constant as possible at a value within the limits below. Flow through 1 to 5 gpm (3.8 to 19 L/min) Open channel 1 ft/sec (0.3 m/sec) Low flow cell (PN 24091-00) 8 to 15 gph (30 to 57 L/hr) Low flow cell (PN 24091-01) 2 to 3 gph (120 to 190 mL/min) FIGURE 1. Sensor Orientation FIGURE 3. Flow-Through 2 in. Tee FIGURE 2. Flow-Through 1-1/2 in. Tee PN 24091-01 has bubble sweeping nozzle for
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MODEL 499A CL-01 WIRING WIRING FIGURE 6. Wiring Sensor with Optimum EMI/RFI or FIGURE 5. Wiring Sensor with Standard Cable to Variopol Cable to Model 1056 and Model 56 Analyzer Model 1056 and Model 56 Analyzer FIGURE 8. Wiring Sensor with Optimum EMI/RFI or FIGURE 7. Wiring Sensor with Standard Cable to Variopol Cable to Model 54eA Analyzer Model 54eA Analyzer 3
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MODEL 499A CL-01 WIRING FIGURE 9. Wiring Sensor with Standard Cable to FIGURE 10. Wiring Sensor with Optimum EMI/RFI or Model 5081-A Transmitter. Variopol Cable to Model 5081-A Transmitter. FIGURE 11. Wiring Sensor with Standard Cable to FIGURE 12. Wiring Sensor with Optimum EMI/RFI or Model Xmt-A Transmitter. Variopol Cable to Model Xmt-A Transmitter. 4
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MODEL 499A CL-01 WIRING FIGURE 14. Wiring Sensor with Optimum EMI/RFI or FIGURE 13. Wiring Sensor with Standard Cable to Variopol Cable to Model 1066 Transmitter. Model 1066 Transmitter. When making connections through a junction box (PN 23550-00), wire point-to-point. NOTE: Use a wire nut and pigtail (included) when connecting several wires to the same terminal. FIGURE 15. Pin Out Diagram for Model 499ACL- VP Sensor (top view of connector end of sensor) CALIBRATION Full Scale: Because stable
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MODEL 499A CL-01 MAINTENANCE MAINTENANCE Periodic maintenance and cleaning are required for best performance of the sensor. Generally, the membrane and fill solution should be replaced every one to three months. If the sensor is being used in water having conductivity less than about 100 µS/cm, it might be necessary to replace the fill solution (but not the membrane) more often. Sensors installed in harsh or dirty environments require more frequent maintenance. The optimum maintenance frequency
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MODEL 499A CL-01 MAINTENANCE A wooden ring rests inside the membrane assembly. It is not shown in the drawing. FIGURE 16. Sensor Parts SPARE PARTS 33523-00 Electrolyte Fill Plug 9550094 O-Ring, Viton 2-014 33521-00 Membrane Retainer 23501-08 Free Chlorine Membrane Assembly: includes one membrane assembly and one O-ring 23502-08 Free Chlorine Membrane Kit: includes 3 membrane assemblies and 3 O-rings 9210356 #4 Free Chlorine Sensor Fill Solution, 4 oz (120 mL) 7
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The right people, the right answers, ON-LINE ORDERING NOW AVAILABLE ON OUR WEB SITE right now. http://www.raihome.com Specifications subject to change without notice. Credit Cards for U.S. Purchases Only. 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. 2010 8
