Emerson Model Solu Comp II- Manuals

i MODEL SOLU COMP II TABLE OF CONTENTS MODEL SOLU COMP II DUAL INPUT pH/CONDUCTIVITY ANALYZER TABLE OF CONTENTS Section Title Page 1.0 DESCRIPTION AND SPECIFICATIONS ................................................................ 1 1.1 Features and Applications.........................................

ii Section Title Page 6.0 CALIBRATION ........................................................................................................ 45 6.1 Introduction .............................................................................................................. 45 6.2 Calibrating Tempera...

MODEL SOLU COMP II TABLE OF CONTENTS LIST OF FIGURES Number Title Page 2-1 Panel Mount Installation ........................................................................................... 12 2-2 Pipe Mount Installation ................................................................................

About This Document This manual contains instructions for installation and operation of the Solu Comp IIModel 1055 Dual Input pH/Conductivity Analyzer. The following list provides notes concerning all revisions of this document. Rev. Level Date Notes 0 1/01 This is the initial release of the product...

MODEL SOLU COMP II SECTION 1.0 DESCRIPTION AND SPECIFICATIONS SECTION 1.0. DESCRIPTION AND SPECIFICATIONS 1.1 FEATURES AND APPLICATIONS1.2 SPECIFICATIONS1.3 ORDERING INFORMATION AND ACCESSORIES 1 1.1 FEATURES AND APPLICATIONS The Solu Comp II analyzers offer the choice of sin-gle or dual sensor inpu...

MODEL SOLU COMP II SECTION 1.0 DESCRIPTION AND SPECIFICATIONS 2 1.2 SPECIFICATIONS - General Case: ABS (panel-mount), polycarbonate (pipe- and surface-mount). All versions are NEMA 4X/CSA 4(IP65). Dimensions Panel (code -10): 6.10 x 6.10 x 3.72 in. (155 x 155 x 94.5 mm) Surface/Pipe (code -11): 6.23...

MODEL SOLU COMP II SECTION 1.0 DESCRIPTION AND SPECIFICATIONS Measures conductivity in the range 0 to 20,000 µ S/cm. Display choices are conductivity, resistivity, and TDS(total dissolved solids). Three temperature correctionsare available: high purity water (dilute sodium chlo-ride), cation conduct...

MODEL SOLU COMP II SECTION 1.0 DESCRIPTION AND SPECIFICATIONS For use with any standard pH or ORP sensor and allUniloc sensors and junction boxes with built-in diag-nostic style preamplifiers, display choices are pH,ORP or Redox. The automatic buffer recognition fea-ture uses stored buffer values an...

MODEL SOLU COMP II SECTION 1.0 DESCRIPTION AND SPECIFICATIONS When used with a chlorine specific membrane-coveredamperometric sensor, display choices are free chlorineor total chlorine. (Total chlorine measurement requiresthe use of the Model SCS921 or other sample condi-tioning system). Because the...

MODEL SOLU COMP II SECTION 1.0 DESCRIPTION AND SPECIFICATIONS 7 When used with an oxygen permeable membrane-covered amperometric sensor, display choices areppb or ppm dissolved oxygen or % saturation.Because the permeability of the membrane is a func-tion of temperature, a correction is necessary wh...

MODEL SOLU COMP II SECTION 1.0 DESCRIPTION AND SPECIFICATIONS 8 1.3 ORDERING INFORMATION The Solu Comp II analyzers offer the choice of single or dual sensor input with measurement choices of pH/ORP, conductivi- ty/resistivity, toroidal conductivity, flow, chlorine, dissolved oxygen, and dissolved o...

MODEL SOLU COMP II SECTION 1.0 DESCRIPTION AND SPECIFICATIONS 9 COMBINATION GUIDE 5 5 * For D.O. sensors with 22k thermistor, use Suite 1 only.

MODEL SOLU COMP II SECTION 1.0 DESCRIPTION AND SPECIFICATIONS 10 ACCESSORIES (Weights are rounded up to nearest whole lb or 0.5 kg) PART NUMBER DESCRIPTION WEIGHT SHIPPING WT. 23820-00 Pipe mounting kit, includes U-bolts, mounting bracket, nuts, 2 lb (1.0 kg) 4 lb (2.0 kg) washers, and screws (compl...

11 SECTION 2.0. INSTALLATION MODEL SOLU COMP II SECTION 2.0 INSTALLATION 2.1 UNPACKING AND INSPECTION 2.2 INSTALLATION Type of Mounting Section Panel 2.2.2 Pipe 2.2.3 Surface 2.2.4 2.1 UNPACKING AND INSPECTION Inspect the shipping container. If it is damaged, contact the shipper immediately for inst...

3.2 POWER, ALARM, OUTPUT, AND SENSOR CONNECTIONS The Solu Comp II is available in two mounting configurations.The positions of the power, alarm, output, and sen-sor terminal blocks are different in each. Refer to the table to find the correct drawing. For best EMI/RFI protection useshielded output s...

16 MODEL SOLU COMP II SECTION 3.0 WIRING FIGURE 3-2. Wiring Connections for Solu Comp II Model 1055-01-10 (Panel Mount with 115/230 Vac Power) FIGURE 3-3. Wiring Connections for Solu Comp II Model 1055-02-10 (Panel Mount with 24 Vdc Power)

MODEL SOLU COMP II SECTION 3.0 WIRING FIGURE 3-5. Wiring Connections for Solu Comp II Model 1055-02-11 (Surface/Pipe Mounting with 24 Vdc Power) FIGURE 3-4. Wiring Connections for Solu Comp II Model 1055-01-11 (Surface/Pipe Mounting with 115/230 Vac Power) 17

26 MODEL SOLU COMP II SECTION 4.0 DISPLAY AND OPERATION SECTION 4.0 DISPLAY AND OPERATION 4.1 DISPLAY4.2 KEYPAD4.3 PROGRAMMING AND CALIBRATING THE SOLU COMP II - TUTORIAL4.4 SECURITY4.5 USING HOLD 4.1. DISPLAY The Solu Comp II has a two-line display.The display can be customized to meetuser requirem...

27 MODEL SOLU COMP II SECTION 4.0 DISPLAY AND OPERATION 4.3 PROGRAMMING AND CALIBRATING THE SOLU COMP II - TUTORIAL Setting up and calibrating the Solu Comp II is easy. The following tutorialdescribes how to move around in the programming menus. For practice, thetutorial also describes how to assign...

29 MODEL SOLU COMP II SECTION 5.0 PROGRAMMING THE ANALYZER SECTION 5.0 PROGRAMMING THE ANALYZER 5.1 GENERAL5.2 CHANGING STARTUP SETTINGS 5.3 CONFIGURING AND RANGING THE OUTPUTS5.4 CONFIGURING ALARMS AND ASSIGNING SETPOINTS 5.5 SELECTING THE TYPE OF MEASUREMENT AND ACTIVATING SOLUTIONTEMPERATURE CORR...

MODEL SOLU COMP II SECTION 5.0 PROGRAMMING THE ANALYZER TABLE 5-1. DEFAULT SETTINGS (continued) 6. MISCELLANEOUS SETTINGS Section Language English 5.11 Hold off 4.5 Security code 000 (no security code) 5.7 ac power frequency 60 Hz 5.8 5. TEMPERATURE RELATED SETTINGS Section Units °C 5.6 Automatic te...

32 MODEL SOLU COMP II SECTION 5.0 PROGRAMMING THE ANALYZER 5.3 CONFIGURING AND RANGING THE OUTPUTS. 5.3.1 Purpose The Solu Comp II accepts input from a pH, ORP, or conductivity sensor and has two current outputs. This sectiondescribes how to configure and range the outputs. CONFIGURE THE OUTPUTS FIR...

34 Alarm relays are single pole-double throw (SPDT). When an alarm is activated, the coil is energized. When an alarm activates, AL1 , AL2 , or AL3 (as appropriate) appears periodically in the display. 4. USP 24 ALARM. Any alarm, if assigned to sensor 2 (conductivity) can be configured as a USP 24 a...

36 MODEL SOLU COMP II SECTION 5.0 PROGRAMMING THE ANALYZER 5.4.4 Procedure: Programming Alarm Setpoints To choose a menu item, move the cursor to the item and press ENTER. To store a number or setting, press ENTER. 1. Press MENU. The main menu screen appears. Choose Program . 2. Choose Alarms . 3. C...

37 MODEL SOLU COMP II SECTION 5.0 PROGRAMMING THE ANALYZER 5.5 SELECTING THE TYPE OF MEASUREMENT AND ACTIVATING SOLUTION TEMPERATURE CORRECTIONS 5.5.1 Purpose This section describes how to do the following: 1. Program the Solu Comp II to measure pH, ORP, redox potential, conductivity, resistivity, o...

MODEL SOLU COMP II SECTION 5.0 PROGRAMMING THE ANALYZER 5.5.3 Definitions — conductivity/resistivity 1. NEUTRAL SALT CORRECTION. Neutral salt temperature correction is appropriate for most applicationsinvolving natural and treated waters in which neutral salts are primarily responsible for the condu...

40 MODEL SOLU COMP II SECTION 5.0 PROGRAMMING THE ANALYZER 5.6 CHOOSING TEMPERATURE UNITS AND MANUAL OR AUTOMATIC TEMPERATURE COMPENSATION 5.6.1 Purpose This section describes how to do the following: 1. Choose temperature display units (°C or °F). 2. Choose automatic or manual temperature compensat...

41 MODEL SOLU COMP II SECTION 5.0 PROGRAMMING THE ANALYZER 5.7 SETTING A SECURITY CODE 5.7.1 Purpose. This section describes how to set a security code. The security code prevents program and calibration settingsfrom accidentally being changed. Refer to Section 4.4 for additional information. 5.7.2 ...

MODEL SOLU COMP II SECTION 5.0 PROGRAMMING THE ANALYZER 5.8 NOISE REJECTION 5.8.1 Purpose. For maximum noise rejection, the frequency of the ac power must be entered in the analyzer. 5.8.2. Procedure. To choose a menu item, move the cursor to the item and press ENTER. To store a number or setting, p...

43 MODEL SOLU COMP II SECTION 5.0 PROGRAMMING THE ANALYZER 5.11 SELECTING A DEFAULT SCREEN, LANGUAGE, AND SCREEN CONTRAST 5.11.1 Purpose This section describes how to do the following: 1. set a default display screen The default display screen is the screen shown during normal operation. The Solu Co...

45 MODEL SOLU COMP II SECTION 6.0 CALIBRATION SECTION 6.0 CALIBRATION 6.1 INTRODUCTION 6.2 CALIBRATING TEMPERATURE 6.3 AUTO CALIBRATION - pH 6.4 MANUAL CALIBRATION - pH 6.5 STANDARDIZATION - pH 6.6 ENTERING A KNOWN SLOPE - pH 6.7 ORP CALIBRATION 6.8 CALIBRATING AN IN-SERVICE SENSOR - CONDUCTIVITY 6....

46 MODEL SOLU COMP II SECTION 6.0 CALIBRATION 6.2 CALIBRATING TEMPERATURE 6.2.1 Purpose Temperature is important in the measurement of pH, ORP, and conductivity (or resistivity) for different reasons. Temperature affects the measurement of pH in three ways. 1. The analyzer uses a temperature depende...

MODEL SOLU COMP II SECTION 6.0 CALIBRATION 6.3 AUTO CALIBRATION — pH 6.3.1 Purpose 1. New sensors must be calibrated before use. Regular recalibration is also necessary. 2. Use auto calibration instead of manual calibration. Auto calibration avoids common pitfalls and reduces errors. 6.3.2 Definitio...

50 MODEL SOLU COMP II SECTION 6.0 CALIBRATION 6.4 MANUAL CALIBRATION — pH 6.4.1 Purpose 1. New sensors must be calibrated before use. Regular recalibration is also necessary. 2. Use manual calibration if non-standard buffers are being used; otherwise, use auto calibration. Auto calibra-tion avoids c...

52 MODEL SOLU COMP II SECTION 6.0 CALIBRATION 6.5 STANDARDIZATION — pH 6.5.1 Purpose 1. The pH measured by the Solu Comp II analyzer can be changed to match the reading from a second or ref-eree instrument. The process of making the two readings agree is called standardization. 2. During standardiza...

MODEL SOLU COMP II SECTION 6.0 CALIBRATION 6.6 ENTERING A KNOWN SLOPE VALUE — pH 6.6.1 Purpose If the electrode slope is known from other measurements, it can be entered directly in the Solu Comp II analyzer.The slope must be entered as the slope at 25°C. To calculate the slope at 25°C from the slop...

54 MODEL SOLU COMP II SECTION 6.0 CALIBRATION 6.7 ORP CALIBRATION 6.7.1 Purpose 1. For process control, it is often important to make the measured ORP agree with the ORP of a standard solu-tion. 2. During calibration, the measured ORP is made equal to the ORP of a standard solution at a single point...

6.8 CALIBRATING AN IN-SERVICE SENSOR — CONDUCTIVITY 6.8.1 Purpose 1. After a conductivity sensor has been in service for aperiod of time, recalibration may be necessary. 2. There are three ways to calibrate a sensor. a. Use a standard instrument and sensor to measure the conductivity of the process ...

MODEL SOLU COMP II SECTION 6.0 CALIBRATION Calibrate? S Se en ns so or r1 1 Sensor2 Cal Sensor2? M Me ea as su ur re em me en nt t Temp CalS2? InProcess Meter C Ce el ll lC Co on ns st t Cell Constant?SN: 1 1 .0000/cm Possible Cal ErrorProceed? Y Ye es s No Updated S2 CellConst: 1.0013/cm h. If the ...

60 MODEL SOLU COMP II SECTION 6.0 CALIBRATION 6.10 CALIBRATING THE ANALYZER - CONDUCTIVITY. 6.10.1 Purpose 1. After a conductivity analyzer has been in service for a period of time recalibration may be necessary. 2. To check the calibration of the Solu Comp II, see Section 8.7. If the calibration do...

MODEL SOLU COMP II SECTION 6.0 CALIBRATION 9. If a resistance value outside the range 100 Ω to 180 k Ω was entered, the calibration will not be accepted. The screen at left appears for five sec-onds. Then, the display returns to the screen in step 8. Repeat the cali-bration. For best results, use a ...

62 MODEL SOLU COMP II SECTION 7.0 MAINTENANCE SECTION 7.0 MAINTENANCE 7.1 OVERVIEW7.2 REPLACEMENT PARTS 7.1 OVERVIEW The Solu Comp II analyzer needs little routine maintenance. The calibration of the analyzer and sensor shouldbe checked periodically. To recalibrate the analyzer and sensor, see Secti...

MODEL SOLU COMP II SECTION 7.0 MAINTENANCE 63 Location in Shipping Figure 7-1 PN Description Weight 1 23823-00 Panel mounting kit, includes four brackets and 2 lb/1.0 kg four set screws 2 23837-00 Enclosure, front, for panel mount version, includes keypad 3 lb/1.0 kg 3 33654-00 Gasket, front, for pa...

65 MODEL SOLU COMP II SECTION 8.0 TROUBLESHOOTING SECTION 8.0 TROUBLESHOOTING 8.1 OVERVIEW 8.2 TROUBLESHOOTING USING FAULT CODES 8.3 TROUBLESHOOTING WHEN NO ERROR MESSAGE IS SHOWING — pH 8.4 TROUBLESHOOTING WHEN NO ERROR MESSAGE IS SHOWING — CONDUCTIVITY 8.5 TROUBLESHOOTING WHEN NO ERROR MESSAGE IS ...

MODEL SOLU COMP II SECTION 8.0 TROUBLESHOOTING 8.2.2 pH Sensitive Glass Membrane is Broken The Solu Comp II continuously measures the impedance between the sensor solution ground and the inside of thepH-sensing electrode. If the glass membrane is intact, the impedance is normally between 10 M Ω and ...

MODEL SOLU COMP II SECTION 8.0 TROUBLESHOOTING 8.3 TROUBLESHOOTING WHEN NO ERROR MESSAGE IS SHOWING — pH. Problem See Section New temperature during calibration more than 2-3°C different from the live reading 8.3.1 Calibration Error warning during two-point calibration 8.3.2 Calibration Error warnin...

MODEL SOLU COMP II SECTION 8.0 TROUBLESHOOTING 8.3.3 Calibration Error during Standardization. During standardization, the millivolt signal from the pH cell is increased or decreased until it agrees with the pHreading from a referee instrument. A unit change in pH requires an offset of about 59 mV. ...

69 MODEL SOLU COMP II SECTION 8.0 TROUBLESHOOTING 8.3.7 Calibration Was Successful, but Process pH Is Grossly Wrong and/or Noisy. Grossly wrong or noisy readings suggest a ground loop (measurement system connected to earth ground at morethan one point), a floating system (no earth ground), or noise ...

MODEL SOLU COMP II SECTION 8.0 TROUBLESHOOTING 8.4 TROUBLESHOOTING WHEN NO ERROR MESSAGE IS SHOWING — CONDUCTIVITY 8.4.1 Calibration Error Using Standard Resistors A. Check the accuracy of the standard resistor or decade box. B. Contact resistance and lead resistance can be a major source of error, ...

MODEL SOLU COMP II SECTION 8.0 TROUBLESHOOTING 8.4.5 Measurement seems wrong. A. If sensor is being installed for the first time, check the wiring connections. See Section 3.2. B. Verify that the sensor is completely immersed in the process liquid. C. Be sure the sensor has a cell constant appropria...

72 MODEL SOLU COMP II SECTION 8.0 TROUBLESHOOTING 8.6 SIMULATING INPUTS — pH 8.6.1 General This section describes how to simulate a pH input into the Solu Comp analyzer. To simulate a pH measurement,connect a standard millivolt source to the transmitter. If the transmitter is working properly, it wi...

MODEL SOLU COMP II SECTION 8.0 TROUBLESHOOTING 8.7 SIMULATING INPUTS — CONDUCTIVITY To check the performance of the analyzer, use standard resistors to simulate conductivity. A. Set the temperature correction to raw (Section 5.5). B. Connect the standard resistors to TB-5 as shown in Figure 8-4. C. ...

Temp. (°C) Pt 100 ( Ω Ω ) Pt 1000 ( Ω Ω ) 0 100.0 1000 10 103.9 1039 20 107.8 1078 25 109.7 1097 30 111.7 1117 40 115.5 1155 50 119.4 1194 60 123.2 1232 70 127.1 1271 80 130.9 1309 85 132.8 1328 90 134.7 1347 100 138.5 1385 74 MODEL SOLU COMP II SECTION 8.0 TROUBLESHOOTING 8.8 SIMULATING TEMPERATURE...

MODEL SOLU COMP II SECTION 8.0 TROUBLESHOOTING FIGURE 8-7. Checking for a Poisoned Reference Electrode. Refer to the sensor wiring diagram to identify the reference leads.A laboratory silver/silver chloride electrode can be used in placeof the second sensor. 75 8.9 MEASURING REFERENCE VOLTAGE Some p...

76 MODEL SOLU COMP II SECTION 9.0 RETURN OF MATERIAL SECTION 9.0 RETURN OF MATERIAL 9.1 GENERAL. To expedite the repair and return of instruments, proper communication between the customer and the factory isimportant. Before returning a product for repair, call 1-949-757-8500 for a Return Materials ...

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. Emerson Process Management Liquid Division 2400 Barranca ParkwayIrvine, CA 92606 USATel: (949) 75...