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Emerson ROSEMOUNT Analytical 399VP Instruction Sheet

Emerson ROSEMOUNT Analytical 399VP Instruction Sheet

General purpose ph/orp sensor

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Instruction Sheet
PN 51A-399VP/rev.J
January 2011
General Purpose pH/ORP Sensor
For additional information, please visit our website at
SPECIFICATIONS
Sensor Type: General purpose 399VP
Measured Range: pH: A
ORP: -1500 to +1500 mV
Percent Linearity Over pH Range:
GPLR Hemi Bulb
1-2 pH
2-12 pH
12-13 pH
13-14 pH
Operating Temperature: 0° to 85°C (32° to 185°F)
Automatic temperature compensation 0° to 85°C (32°
to 185°F), Temperature compensation is not required for
399 ORP when used with Models 1060, or 1181 ORP
Maximum Pressure: 790 kPa [abs] (100 psig) at 65°C (see
Graph 1 below)
Flow Rate: up to 2 ft/sec
Materials of Construction: Tefzel, glass, ceramic, & Viton
Materials of ORP: Platinum
Process Connections: 1 in. MNPT, 2 places
VP8 Cable: use PN 24281-00
Weight/Shipping Weight: 0.45 kg/0.9 kg (1 lb/2 lb)
• High pH glass provides greater accuracy over 12.5 pH
• HF glass provides improved resistance to hydrofluoric acid up to
300 ppm
WARNING
Before removing the sensor, be absolutely certain
that the process pressure is reduced to 0 psig and
the process temperature is lowered to a safe level!
www.emersonprocess.com/raihome/liquid/.
G
0-14
CCU
LASS
Flat Bulb
94%
93%
99%
98%
97%
95%
92%
CAUTION
SENSOR/PROCESS APPLICATION COMPATIBILITY
The wetted sensor materials may not be compatible
with process com position and operating conditions.
Application compat ibility is entirely the responsi-
bility of the user.
CAUTION
The solution used during calibration 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 skin is made,
immediately rinse with clean water.
ATEX DIRECTIVE
Special Conditions for safe use
1. All pH/ORP 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 electro-
static 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. a.c. test to earth. This must be
taken into consideration at installation.
Model 399VP
MODEL 399VP
Insertion/Submersion Sensor
with new VP8 connector
(uses mating VP8 cable)

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Summary of Contents for Emerson ROSEMOUNT Analytical 399VP

  • Page 1 Instruction Sheet PN 51A-399VP/rev.J January 2011 Model 399VP General Purpose pH/ORP Sensor For additional information, please visit our website at www.emersonprocess.com/raihome/liquid/. SPECIFICATIONS Sensor Type: General purpose 399VP Measured Range: pH: A 0-14 LASS ORP: -1500 to +1500 mV Percent Linearity Over pH Range: GPLR Hemi Bulb Flat Bulb 1-2 pH...
  • Page 2: Installation

    MODEL 399VP INSTALLATION STORAGE 1. Immerse sensor in the first buffer solution. Allow 1. It is recommended that electrodes be stored in their sensor to equilibrate to the buffer temperature (to original shipping containers until needed. avoid errors due to temperature differences 2.
  • Page 3 MODEL 399VP INSTALLATION INSTALLATION FIGURE 1. Sensor Orientation INCH MILLIMETER DWG. NO. REV. 40399VP01 FIGURE 2. Sensor Dimensions...
  • Page 4: Orp Calibration

    MODEL 399VP INSTALLATION must be noted to ensure accurate interpretation of CAUTION results. The ORP value of saturated quinhydrone solution is not stable over long periods of time. Hydrofluoric acid and the mixture of Hydrochloric Therefore, these standards should be made up acid and thiourea is toxic and highly corrosive.
  • Page 5 MODEL 399VP WIRING WIRING FIGURE 6. Model 1056. This is the standard wiring for VP8 cable assembly. VP8 cable works both with VP8 and VP6 sensor connector. VP8 cable is required for SMART communication. VP6 cable VP8 cable (PN 24281-00) FIGURE 7.
  • Page 6 MODEL 399VP WIRING FIGURE 10. Model 54 and 54e VP6 Wiring FIGURE 11. Model 2081 VP Wiring FIGURE 13. Model 2081 VP Wiring through FIGURE 12. Model 1181, 1050/1060, and 1003/1023 Remote Junction Box VP6 Wiring through Remote Junction Box...
  • Page 7 MODEL 399VP WIRING (PN 24281-00) VP8 FIGURE 15. Model 3081, 4081, and 5081 VP FIGURE 14. Model 81 VP6 Wiring through Wiring through Remote Junction Box Remote Junction Box 399VP FIGURE 16. Model 54/54e VP8 Wiring...
  • Page 8 MODEL 399VP WIRING FIGURE 17. Model 1055-22-32 VP6 Wiring 399VP (PN 24281-00) VP8 FIGURE 19. Model 1054 VP Wiring FIGURE 18. Model 3081, 4081, and 5081 Wiring. This is standard VP8 wiring for 399VP. VP8 cable works with both VP6 and VP8 sensor connector. VP8 cable is required for SMART communication.
  • Page 9 MODEL 399VP WIRING FIGURE 22. Model 1054A/B & 2054 VP6 Wiring FIGURE 21. Model 1054 VP6 Wiring through through a Remote Junction Box a Remote Junction Box Note: Place RC jumper (P/N 23988-00) across “Reference In” to “Solution Ground” when using dual sensor inputs and the pH sensor doesn’t have a solution ground.
  • Page 10 MODEL 399VP WIRING 399VP FIGURE 24. Model SCL-(P/Q) VP6 Wiring FIGURE 25. Model Xmt Wiring. This is standard VP8 wiring for 399VP. VP8 cable assembly works with both VP8 and VP6 assembly FIGURE 26. Model 1055-22-32 integral cable and VP6 Wiring through Remote Junction Boxes...
  • Page 11 MODEL 399VP WIRING DWG. NO. REV. 41055107 FIGURE 27. Wiring Model 399VP-09, 400, 401, 402, 403, and 404 to Model 1055 (Pipe/Wall Mount). Note: Do not connect the Blue wire to Solution Ground Note: Do not connect the but Instead terminate with a Blue wire to Solution Ground wire nut and jumper Solution but Instead terminate with a...
  • Page 12 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. Sira MC070110/00 Emerson Process Management 2400 Barranca Parkway Irvine, CA 92606 USA Tel: (949) 757-8500 Fax: (949) 474-7250 http://www.raihome.com...