Lamotte 2020 ClearTrace User Manual

2020 ClearTraceIn-line Turbidity SystemCode 5-0113-24VCode 5-0113-110V

3. MOUNTING, WIRING AND PLUMBING3.1 MountingThe 2020 ClearTrace Turbidity System is mounted on a 12 inch x 12 inchpanel with four ¼ inch mounting hole

5. Rotate the Turbidity System out of the way and drill the other threemounting holes.6. Place all four bolts with washers and tighten. Use shims if n

3.4 Wiring For 24 VDC and 110 VAC PowerAccess to all User wiring is through the ¼ DIN junction box in the lowerleft on the mounting panel.The standard

USER WIRING FOR: 1 Current Loop without Host CommunicationsTerminal Wiring1 24VDC or 110 VAC from Power Supply2 Ground from Power Supply345 Earth Grou

USER WIRING FOR: Digital Communications to Host Computer with 2 Outputsand RelayTerminal Wiring1 Red wire from Host Network (+24 VDC or 110 VAC)2 BLAC

3.6 Sample Chamber DetailsThe sample chamber is designed for easy access and maintenance.The chamber lid is lifted to gain access to the sample chambe

4. MEASURE SCREEN OVERVIEWThe AV38 user interface isshown in Figure 3.1. Itconsists of an LCD modulethat contains two lines of 16alphanumeric characte

5. MENU STRUCTUREPressing the menu key while a measure screen is displayed accesses themain menu. The items in the main menu are the same regardless o

To illustrate navigation through the main menu the following sequence ofdown arrow key presses is shown. The up arrow can always be used to scrollup t

Pressing the down arrow fromDataStick Comms will displayAnalog Output. To selectanalog output functions, pressENTER To continue scrollingthe list, pre

6. CALIBRATIONNOTE: The unit should be on for 30minutes to allow the lamp to warm upbefore begining calibrations or takingmeasurements.6.1. Span Calib

From the measure screen,press MENU.From the Main Menu, use theup/down arrows to selectCalibrate. Then pressENTER.From the Calibrate Menu, usethe up/do

One the actual 1-point samplecalibration has been initiated; thedisplay will indicate that a calculation isprogressing. During this calculation it isi

6.2 Zero CalibrationThe zero calibration is extremely sensitive and should not be adjustedunless absolutely necessary. The following criteria must be

Press ENTER to initiate zerocalibration. A zero calibrationmay take some time, as thezero must be calibrated over awide dynamic range. Duringthis proc

6.3 Temperature CalibrationPress the ENTER key fromthe TEMPERATUREcalibration menu to initiatethe calibration process.When the temperaturecalibration

When the enter key is pressed,the analog output is placedinto active mode and themonitoring of sensor andtemperature values is resumed.This successful

7. CONFIGURATIONThe complete configure menu for turbidity is shown.From the measure screen,press MENU.From the Main Menu, use theup/down arrows to sel

8. DATASTICK COMMS MENUThe DATASTICK Comms Menu is currently not operational with the 2020ClearTrace System.9. ANALOG OUTPUT(S)The analog output menu

To view or reassign theparameter driving the output(turbidity or temperature) usethe up/down arrows to selectSensor or Temperature.Accept the displaye

PrefaceThis instruction manual serves to explain the use of the LaMotte 2020 ClearTraceInline Turbidity System and is written to cover as many applica

To calibrate the current forthe current output functionselect “Calibrate” in theAnalog Output sub-menuwith the up/down arrows andthe ENTER key. This i

11. HELP MENUThe help menu displays the product name and the firmware version. Toview the current software version of the AV38, press ENTER at eachscr

12. RESET AV38To reset all configurationinformation to defaultvalues, select “Reset AV38”from the main menu.The AV38 will ask thequestion, “Are you su

Power RequirementsVoltage Range: 24 VDC(Line power option available)Maximum Power: 8W with AV38 and Light SourceTypical Power: 6W with AV38 and Light

14. LIMITED WARRANTY2020 ClearTrace WARRANTY/REPLACEMENT PLANLaMotte warrants its products against material and workmanship defect for a periodof one

LaMotte CompanyPO Box 329 • Chestertown • MD • 21620800-344-3100 • f 410-778-6394 • www.lamotte.com5-0113-MN • 1.12

Safety InformationThe LaMotte 2020 ClearTrace Turbidity System shallbe installed and operated only in the manner specified.Only a skilled, trained or

Table of ContentsPreface ... 2Contact Information ...2Safety Information ...

1. INTRODUCTION1.1. General InformationThank you for purchasing the LaMotte 2020 ClearTrace Inline TurbiditySystem.The product is designed for continu

1.2. Intended useThe LaMotte 2020 ClearTrace Inline Turbidity System is used forcontinuous monitoring of low-range turbidity in drinking waterapplicat

2. PRODUCT DESCRIPTION2.1 Drinking Water TurbidityThe LaMotte 2020 ClearTrace Inline Turbidity System continuouslymonitors low-range turbidity and tem

2.3 Replacement PartsCode 5-0124 Bulb and cable assemblyCode 5-0125 Sample chamber lid, without bulbCode 5-0126 Replacement sample chamberCode 5-0127