background image

Quick Start Guide

LIQ-QSG-499ADO, Rev K

July 2017

Rosemount

 499ADO

Dissolved Oxygen Sensor

Summary of Contents for Rosemount 499ADO

Page 1: ...Quick Start Guide LIQ QSG 499ADO Rev K July 2017 Rosemount 499ADO Dissolved Oxygen Sensor ...

Page 2: ...re that portion of the Goods or firmware found by Seller to be defective or refund the purchase price of the defective portion of the Goods Services All replacements or repairs necessitated by inadequate maintenance normal wear and usage unsuitable power sources unsuitable environmental conditions accident misuse improper installation modification repair storage or handling or any other cause not ...

Page 3: ...CAUTION EQUIPMENT DAMAGE Do not exceed pressure and temperature specifications Pressure 65 psig 549 kPa abs max Temperature 32 to 122 F 0 to 50 C ...

Page 4: ......

Page 5: ... Specifications 1 Chapter 2 Install 3 Chapter 3 Wire 9 Chapter 4 Calibrate 17 4 1 Zero point calibration 17 4 2 Full scale 17 Chapter 5 Maintenance 19 5 1 Cleaning the membrane 19 5 2 Replacing the electrolyte solution and membrane 19 Chapter 6 Accessories 21 Contents Quick Start Guide i ...

Page 6: ...Contents ii Rosemount 499ADO ...

Page 7: ...Rosemount immediately 1 2 Product description Rosemount 499ADO Sensor Parts Figure 1 1 A Membrane retainer B Membrane assembly C O ring D Cathode E Electrolyte fill plug wrap with pipe tape F Pressure equalizing port G Sensor cable integral cable shown 1 3 Specifications Sensor specifications Table 1 1 Physical characteristics Specifications Range 0 to 20 ppm mg L as O2 For measurements at the ppb...

Page 8: ...ectrolyte volume 25 mL approx Electrolyte life 4 to 6 months approx Cable length standard integral cable 25 ft 7 6 m Cable length maximum 300 ft 91 m Sample flow Flow through 1 to 5 gpm 3 8 to 19 L min Open channel 1 ft sec 0 3 m sec Low flow cell 2 to 5 gph 7 6 to 19 L hr Agitation produced by bubbles in aeration basins usually provides adequate flow Process connections 1 inch MNPT Weight shippin...

Page 9: ... Low flow cell 2 to 5 gph 7 6 to 19 L hr The Rosemount 499ADO sensor can be installed in ponds or basins Use a pipe screwed into the back facing threads to protect the cable and keep liquid away from the back end of the sensor The cable end of the sensor is not intended for submersion under liquid See Figure 2 5 For additional mounting hardware see product data sheet 71 HRMS Sensor Orientation Fig...

Page 10: ...Flow through 1 1 2 in Tee Figure 2 2 Install 4 Rosemount 499ADO ...

Page 11: ...Flow through 2 in Tee Figure 2 3 Install Quick Start Guide 5 ...

Page 12: ...Low Flow Cell Figure 2 4 Install 6 Rosemount 499ADO ...

Page 13: ...Sensor Installed in a Stand Pipe for Submersion Applications Figure 2 5 Install Quick Start Guide 7 ...

Page 14: ...Install 8 Rosemount 499ADO ...

Page 15: ... information on this product including sensor combinations not shown here please refer to the Liquid Transmitter Wiring Diagrams Rosemount 499ADO 54 Sensor Wiring to Rosemount 1056 and 56 Transmitters Figure 3 1 Wire Quick Start Guide 9 ...

Page 16: ...Rosemount 499ADO 54 60 and 499ADO 54 VP Sensor Wiring to Rosemount 1056 and 56 Transmitters Figure 3 2 Wire 10 Rosemount 499ADO ...

Page 17: ...Rosemount 499ADO 54 Sensor Wiring to Rosemount 5081 transmitter Figure 3 3 Wire Quick Start Guide 11 ...

Page 18: ...Rosemount 499ADO 54 60 Sensor Wiring to Rosemount 5081 Transmitter Figure 3 4 Wire 12 Rosemount 499ADO ...

Page 19: ...Rosemount 499ADO 54 VP Sensor Wiring to Rosemount 5081 Transmitter Figure 3 5 Wire Quick Start Guide 13 ...

Page 20: ...Rosemount 499ADO 54 Sensor Wiring to Rosemount 1066 Transmitter Figure 3 6 Wire 14 Rosemount 499ADO ...

Page 21: ...Rosemount 499ADO 54 60 Sensor Wiring to Rosemount 1066 Transmitter Figure 3 7 Wire Quick Start Guide 15 ...

Page 22: ...ter Figure 3 8 Rosemount 499ADO Sensor Pin out Diagram Figure 3 9 When making a connection through a junction box PN 23550 00 wire point to point NOTICE Use a wire nut and pigtail included when connecting several wires to the same terminal Wire 16 Rosemount 499ADO ...

Page 23: ...r zeroing the sensor Note Refer to the manual for the transmitter you are using 56 1056 5081 or 1066 The zero current should be 200 nA 4 2 Full scale The Rosemount 499ADO sensor is best calibrated by exposing the sensor to water saturated air 1 Pour a small amount of water into a cup 2 Suspend the sensor keeping the membrane dry about 1 4 in 6 mm above the surface of the water 3 Once readings are ...

Page 24: ...Calibrate 18 Rosemount 499ADO ...

Page 25: ...t Clean the membrane with water sprayed from a wash bottle Use a soft tissue to gently wipe the membrane 5 2 Replacing the electrolyte solution and membrane WARNING HARMFUL SUBSTANCE Fill solution may cause irritation May be harmful if swallowed Read and follow manual Procedure 1 Unscrew the membrane retainer 2 Remove the membrane assembly and O ring See Figure 1 1 3 Hold the sensor over a contain...

Page 26: ...vertighten 16 Place a new O ring in the groove around the cathode post 17 Cover the holes at the base of the cathode stem with several drops of electrolyte solution 18 Insert a small blunt probe like a toothpick with the end cut off through the pressure equalizing port See Figure 1 1 CAUTION EQUIPMENT DAMAGE Do not use a sharp probe It will puncture the bladder and destroy the sensor 19 Gently pre...

Page 27: ...nnections 915240 04 2 in flow through tee with 1 in FNPT connections 915240 05 2 in flow through tee with 1 1 2 in FNPT connections 24091 00 Low flow cell 9390004 Rotameter 0 5 5 0 gph 11275 01 Sensor handrail mounting assembly 12707 00 Jet spray cleaner 22550 00 Junction box without preamplifier 9200266 Extension cable for option 54 cable unprepped 9200275 Extension cable for optimum EMI RFI cabl...

Page 28: ... Solutions 1 Pandan Crescent Singapore 128461 Singapore T 65 777 8211 F 65 777 0947 liquid csc emerson com www Emerson com RosemountLiquidAnalysis 2017 Emerson Automation Solutions All rights reserved The Emerson logo is a trademark and service mark of Emerson Electric Co Rosemount is a mark of one of the Emerson family of companies All other marks are the property of their respective owners The c...

Reviews: