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Version 1.2
December 14, 2018
P/N 998-6700

TURNER DESIGNS

1995 N. 1

Street

San Jose, CA 95112
Phone: (877) 316-8049

(408) 749-0994

FAX: (408) 749-0998

Fluorescence Solutions for Water Monitoring
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Turner Designs
Opti-Trace
Fluorometer

User’s Manual

Содержание Opti-Trace

Страница 1: ...r 14 2018 P N 998 6700 TURNER DESIGNS 1995 N 1st Street San Jose CA 95112 Phone 877 316 8049 408 749 0994 FAX 408 749 0998 Fluorescence Solutions for Water Monitoring Turner Designs Opti Trace Fluorom...

Страница 2: ...NTENANCE INTERVAL 13 2 CLEANING THE FLOWCELL 13 3 REMOVING UNWANTED BUBBLES IN THE SYRINGE 14 4 REDUCING THE EFFECTS OF TEMPERATURE CHANGES DURING CALIBRATION 14 5 LINEAR RANGE AND QUENCHING 14 6 TEMP...

Страница 3: ...is tagged to the chemical of interest The fluorescent tracer dye is measured by passing the water containing the dye chemical containing water through a sample cell glass tube in the Opti Trace fluor...

Страница 4: ...the basket strainer and sample cell Drain Sample output from the Opti Trace should be piped to a drain with no back pressure i e drain pipes must be below the unit The Opti Trace should be plumbed as...

Страница 5: ...red mechanical connections Two inch NPT pipe connections are provided for inch PVC pipe hook up The sample outlet line is inch female the sample inlet line is inch male shut off valve Plumbing Kit Inl...

Страница 6: ...will describe how to characterize the Opti Trace when the application is to use it as a standalone sensor and it will be required to convert the output current to units of concentration Section 1 Cal...

Страница 7: ...or Set the data collection system to output the value of the sample For example if the concentration of the solution used was 100 ppb the data collection system could be set to read 100 for this sampl...

Страница 8: ...d by the System Sensitivity dynamic range Minimum Output Adjustment Steps 1 Turn off the process water flow to the Opti Trace 2 Ensure the discharge plumbing of the Opti Trace is not pressurized 3 If...

Страница 9: ...ng details 3 Determine the maximum range of your application and prepare the appropriate fluorescent dye solution equal to approximately 50 of this maximum equal to 12mA measurement 4 Using the provid...

Страница 10: ...ge inject a sample of the de ionized water through the Luer Lock Measure the output current of the sensor equal to the blank current Note the reading in Table 1 as indicated Black Red Green Orange DC...

Страница 11: ...Opti Trace User s Manual Page 11 Solution Measured Sensor Output Current Blank Solution Blank Current Sample Solution...

Страница 12: ...n of 30 ppb 2 Using the current values for the blank and sample see following table for example readings you can calculate the unknown concentration for a known output current Solution Measured Concen...

Страница 13: ...te the sensor each time it s cleaned To determine the necessary calibration cleaning interval follow these steps a Measure a sample of water with dye using the Opti Trace b Clean the Opti Trace flowce...

Страница 14: ...the needle end of the syringe Then force the bubbles out by pushing a small amount of solution through the needle end of the syringe 4 Reducing the effects of temperature changes during calibration It...

Страница 15: ...orescence decreases For greatest accuracy determine the temperature coefficient of the dye being used record the sample temperature and correct the sensor output for changes in temperature See followi...

Страница 16: ...ct Your instrument must be installed according to instructions in the User s Manual Damage from corrosion is not covered Damage caused by customer modification of the instrument is not covered This wa...

Страница 17: ...ed free of charge for all customers in the contiguous continental United States For customers outside of the contiguous continental United States who purchased equipment from one of our authorized dis...

Страница 18: ...Linearity in lab environment over dynamic range 0 99R2 Power Draw 5V Max 1 5 W Input Voltage 5 30 VDC Signal Output 4 20 mA Light Source Light Emitting Diode Detector Photodiode Warm up time 5 second...

Страница 19: ...ce Wire Function Connection Red Supply Voltage 5 30 VDC PSU Positive Connection Black Supply Ground 0VDC PSU Ground Connection Orange Signal Out to data logger A 4 20 mA DC Multimeter A Connection Gre...

Страница 20: ...the unit at least 10 feet 3 meters from devices such as large generators which require a great deal of electrical power or generate a strong electromagnetic field Customer Requirements Plumber 1 ____...

Страница 21: ...ibration kit flowcell cleaning brushes Customer s Responsibilities This checklist outlines the work that is required prior to start up Work is necessary to ensure quality and proper operation However...

Страница 22: ...Opti Trace User s Manual Page 22 Appendix D Figure 7 Inlet Plumbing Kit Details TO OPTI TRACE UNIT OPTI TRACE INLET PLUMBING PVC PLUMBING...

Страница 23: ...Opti Trace User s Manual Page 23 Figure 8 Drain Plumbing Kit Details Sample Outlet From Opti Trace Unit...

Страница 24: ...Opti Trace User s Manual Page 24 Figure 9 Opti Trace Fluorometer Showing Identification of Key Parts...

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