In-situ TROLL 9500 Operators Manual Manuel d'utilisateur

Multi-Parameter TROLL 9500 OPERATOR’S MANUALJanuary 2009Multi-Parameter Water Quality TROLL®

30095110 rev. 007 01/09TROLL 9500 Operator’s Manual WHAT WE PROVIDEWARRANTY PROVISIONSIn-Situ Inc. warrants the Multi-Parameter TROLL 9500 for one y

93TROLL 9500 Operator’s Manual 0095110 rev. 007 01/0910. When readings have stabilized, the screen will appear similar to the one below, and you hav

94TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09TIP: A warning box will appear if the slope is out of range (normal range is 0.9 to 1.1 with an

95TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09SECTION 13: DISSOLVED OXYGEN—OPTICAL The values will be written to the sensor and you will be

96TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09SECTION 13: DISSOLVED OXYGEN—OPTICALMAINTENANCE AND STORAGECleaning the Sensor Cap1. Leave the

97Multi-Parameter Water Quality TROLL®0095110 rev. 007 01/09TROLL 9500 Operator’s Manual 14 OXIDATION-REDUCTION POTENTIALFluid ORP (mV)Salt water

98TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09sensor removal toolPressure/Turbidity (or plug)Temperature Install pH/ORP sensor in port 1 onl

99TROLL 9500 Operator’s Manual 0095110 rev. 007 01/0936789Indicators during Calibrations Status: NOT TESTED is displayed until you begin the calibr

10 0TROLL 9500 Operator’s Manual 0095110 rev. 007 01/0911. The final screen shows the calculated sensor offset. This value should be 0 mV ± 20 mV.12

101TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09sensor removal toolUSAGE RECOMMENDATIONS AND CAUTIONSs /20READINGSVARYSLIGHTLYWITHTEMPER

104Multi-Parameter Water Quality TROLL®TROLL 9500 Operator’s Manual 0095110 rev. 007 01/0915 AMMONIUMWHAT IS AMMONIUM ? Ammonium (NH4+) is the ion

4TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09CLEANING GUIDELINESPlease help us protect the health and safety of our employees by cleaning and

105TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09SENSOR INSTALLATIONUnpack the ammonium sensor, hydrate it as above, and install in port 1, 2,

10 6TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09Specialized calibration kits are available for calibrating the ammonium sensor for low-range

10 7TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09 The Ammonium Calibration Wizard starts. A screen like this is displayed.8. Select the numb

108TROLL 9500 Operator’s Manual 0095110 rev. 007 01/0916. The final screen of the Calibration Wizard shows the sensor slope and offset calculated dur

10 9TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09SENSOR CARE AND HANDLINGSENSOR REMOVALPosition the yoke of the sensor removal tool at the poi

110Multi-Parameter Water Quality TROLL®TROLL 9500 Operator’s Manual 0095110 rev. 007 01/0916 CHLORIDEWHAT IS CHLORIDE?Chloride (Cl–) is a highly s

111TROLL 9500 Operator’s Manual 0095110 rev. 007 01/092. Remove the sensor’s protective cap or storage bottle and set aside for future storage of t

112TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09CHLORIDE CALIBRATION PROCEDURE1. Rinse the Cal Cup and front end of the MP TROLL 9500 in clea

113TROLL 9500 Operator’s Manual 0095110 rev. 007 01/0910. In the next screen, select Run to begin the stabilization. The display will continuously

114TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09The chloride sensor is now calibrated and ready to use.TIP: You can look at the calibration re

5Multi-Parameter Water Quality TROLL®TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09SYSTEM DESCRIPTION The Multi-Parameter TROLL 9500 is a comp

115Multi-Parameter Water Quality TROLL®TROLL 9500 Operator’s Manual 0095110 rev. 007 01/0917 NITRATEUnpolluted groundwater 0.05 ppm N Surface wat

116TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09SENSOR PREPARATIONTo ensure optimum membrane response, the nitrate sensor should be thoroughly

117TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09s Single-point calibration. After the initial three-point bithermal cali-bration has establis

118TROLL 9500 Operator’s Manual 0095110 rev. 007 01/096. Select Nitrate in the Parameters list. The sensor serial number (SN) and recent calibrati

119TROLL 9500 Operator’s Manual 0095110 rev. 007 01/0912. Remove the Cal Cup, discard the first solution, rinse the Cal Cup and the front end of the

12 0TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09POTENTIAL INTERFERENCESThe following table shows concentrations of possible interfering ions

121Multi-Parameter Water Quality TROLL®TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09WHAT IS TURBIDITY?Turbidity is an indirect measure of the

122TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09be detected. The plate is then pulled up until it is visible again. The average of the two dep

12 3TROLL 9500 Operator’s Manual 0095110 rev. 007 01/0912 3 4Turbidity SensorDetector EmitterTemperature Install wiper in port 3Wiper brack-Q:A:What

12 4TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09Q:A:Why do I need to calibrate the turbidity sensor if it has been calibrated in the factory?

60095110 rev. 007 01/09TROLL 9500 Operator’s Manual CABLES Several basic cable types are used in the MP TROLL 9500 system:s 2UGGED#ABLEÛ405JACKE

12 5TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09Polymer-based standards are submicron, non-surface charged, solid spheres in matrixes of ultr

12 6TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09s 3INGLE0OINT#ALIBRATION#LICKNext and go to step 12.s 3TANDARD#ALIBRATIONDEFAULT8

12 7TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09131218 A screen similar to the one shown below is displayed.12. If you are performing perfor

12 8TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09RESETTING DEFAULT COEFFICIENTSThe sensor’s calibration may be reset back to factory defaults

12 9TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09Cleaning may be necessary if the optical windows of the sensor become visibly contaminated by

13 0Multi-Parameter Water Quality TROLL®TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09 Cable length Power supply feet meters req

131TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09 Order Parameter Unit 1 Pressure PSI 2 Temperature degrees Celsius 3 Barometric Pressure

132TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09SECTION 19: SDI-12 OPERATIONs )FASENSORPORTISEMPTYTHEUNITWILLREPORTREADINGSWITHV

13 3TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09SDI-12 V 1.3 COMMAND SETNAME COMMAND RESPONSE & COMMENTS!DDRESS1UERY  A#2,&

13 4TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09SDI-12 Data Re-corder (customer-supplied)MP TROLL 9500up to 300 ft (91 m) RuggedCable; see Ta

70095110 rev. 007 01/09TROLL 9500 Operator’s Manual CABLE DESICCANTSSmall Desiccant Clear cap of indicating silica gel desiccant seals the uphole en

13 5Multi-Parameter Water Quality TROLL®TROLL 9500 Operator’s Manual 0095110 rev. 007 01/0920 LOW-FLOW MONITORINGGroundwater that has sat in a wel

13 6TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09START THE SOFTWAREConnect the TROLL 9500 to the PC or PDA. Launch Win-Situ 4 or Pocket-Situ 4

13 70095110 rev. 007 01/09TROLL 9500 Operator’s Manual SECTION 20: LOW -FLOW MONITORINGFLOW-SENSE WIZARD INPUT1. The first input screen provides fo

13 80095110 rev. 007 01/09TROLL 9500 Operator’s Manual 6. Measurement interval—Auto Calculated Value: This is the software-calculated time (seconds

13 90095110 rev. 007 01/09TROLL 9500 Operator’s Manual OUTPUT,OW&LOWlLESARESAVEDASlLESOFTYPEmOINAFOLDERNAMED&LOWSense Data u

14 0TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09SECTION 20: LOW -FLOW MONITORINGSample of a Low-Flow output report using the Export to Excel

141Multi-Parameter Water Quality TROLL®TROLL 9500 Operator’s Manual 0095110 rev. 007 01/0921 CARE & MAINTENANCEREPLACING BATTERIES The MP TROL

14 20095110 rev. 007 01/09TROLL 9500 Operator’s Manual REPLACEMENTIf the o-rings become damaged to the extent that no longer provide an effective se

14 3Multi-Parameter Water Quality TROLL®TROLL 9500 Operator’s Manual 0095110 rev. 007 01/0922 TROUBLESHOOTINGQ:A:The MP TROLL 9500 rolled out of t

14 40095110 rev. 007 01/09TROLL 9500 Operator’s Manual TROUBLESHOOTING SENSORSProblem: Sensor will not go into portProbable Cause: (1) Insufficient

80095110 rev. 007 01/09TROLL 9500 Operator’s Manual WATER QUALITY ACCESSORIES Basic Sensors Catalog No.pH ...

14 5Multi-Parameter Water Quality TROLL®TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09APPENDIXELECTRONIC DRIFT AND DEVICE RECALIBRATIONThe ele

14 60095110 rev. 007 01/09TROLL 9500 Operator’s Manual g x (L2 - L1)(P2 – P1) x 6.894757R = Note: Density can also be measured using a hy

14 7Multi-Parameter Water Quality TROLL®TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09GLOSSARYABend: Indication in the software interface that

14 80095110 rev. 007 01/09TROLL 9500 Operator’s Manual Cation: Positively charged ion (e.g., NH4+, Na+).Cell constant: A value that describes a cond

1490095110 rev. 007 01/09TROLL 9500 Operator’s Manual Host PC: Desktop computer running Win-Situ, or PDA running Pocket-Situ, connected to the MP TR

1500095110 rev. 007 01/09TROLL 9500 Operator’s Manual dimeter. Comparable to previously reported Formazin Turbidity Unit (FTU), and Jackson Turbidit

1510095110 rev. 007 01/09TROLL 9500 Operator’s Manual Reading: Measurement from a single channel (parameter).Redox potential, see Oxidation-reductio

1520095110 rev. 007 01/09TROLL 9500 Operator’s Manual Surface connector: Multi-function vented nylon connector at the sur-face end of the MP TROLL’s

153Multi-Parameter Water Quality TROLL®TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09IndexAABEND, 37, 39, 143Accessories, 8–9Accuracy specifica

154INDEXTROLL 9500 Operator’s Manual 0095110 rev. 007 01/09Cleaning, 4, 142ammonium sensor, 109chloride sensor, 114conductivity sensor, 77dissolv

90095110 rev. 007 01/09TROLL 9500 Operator’s Manual SECTION 2: COMPONENTS & FEATURESMP TROLL 9500 Maintenance kit (o-rings, lubricant, dust caps

155INDEXTROLL 9500 Operator’s Manual 0095110 rev. 007 01/09saving data, 138setting unit preferences, 136starting from a file or template, 136start

156INDEXTROLL 9500 Operator’s Manual 0095110 rev. 007 01/09Pressure rating, sensors, 51, 65Pressure sensorabout, 46–47absolute vs. gauged, 47fact

15 7INDEXTROLL 9500 Operator’s Manual 0095110 rev. 007 01/09Test Wizard, 35Text files, 45Top of Casing mode, 48Total Dissolved Solids, 77TROLL Co

221 East Lincoln Avenue  Ft. Collins, Co. 80524 USA Tel: 970.498.1500  800.446.7488  Fax: 970.498.1598 Declaration of Conformity Manufacturer:

Declaration of Conformity Manufacturer: In-Situ, Inc. 221 East Lincoln Avenue Fort Collins, CO 80524 USA Declares that the following product:

10TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09PRODUCT SPECIFICATIONS7ETTED-ATERIALS 06#TITANIUM6ITON®, acetal, 316L SS /PERATING4EMPER

11TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09pH Type Glass sensing bulb, single-junction electrode, replaceable ceramic junction, refillable

12Multi-Parameter Water Quality TROLL®TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09This section provides a quick overview of the initial step

Copyright © 2001 – 2009 by In-Situ Inc. All rights reserved. Revision history Beta draft September 23, 2005 Initial release, October 28, 2005

130095110 rev. 007 01/09TROLL 9500 Operator’s Manual INSTALL SENSORSBasic water-quality sensors—pH or pH/ORP, polarographic D.O., Conductivity—may a

140095110 rev. 007 01/09TROLL 9500 Operator’s Manual INSTALL THE SOFTWARE WIN-SITU 4 Install Win-Situ 4 from the In-Situ software CD or the In-Situ

15TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09TWIST-LOCK CABLE CONNECTIONSRuggedCable mates to the TROLL 9500 and to Cable Connect TROLL Coms

160095110 rev. 007 01/09TROLL 9500 Operator’s Manual Q:A:What do I do if the MP TROLL 9500 does not appear in the Navigation tree?First try double-c

170095110 rev. 007 01/09TROLL 9500 Operator’s Manual QUICK-CAL THE BASIC WATER-QUALITY SENSORSYou will need: s -042/,,WITH"ASICSENSOR

180095110 rev. 007 01/09TROLL 9500 Operator’s Manual The Quick Calibration Wizard starts. A screen like this is displayed. 7. Insure there is a c

190095110 rev. 007 01/09TROLL 9500 Operator’s Manual s !LTERNATIVELYYOUMAYCLICK!CCEPTTOSTORETHEEARLYVALUES4HEAccept button becomes ava

200095110 rev. 007 01/09TROLL 9500 Operator’s Manual The Wizard displays a final calibration screen like the one below at the end of the Quick Cali

210095110 rev. 007 01/09TROLL 9500 Operator’s Manual 12SECTION 3: GETTING STARTEDSET UP TO LOG DATA (SET UP A TEST)A “test” is a set of instructions

22Multi-Parameter Water Quality TROLL®TROLL 9500 Operator’s Manual 0095110 rev. 007 01/094 CONTROL SOFTWAREThe interface from a desktop or laptop

0095110 rev. 007 01/09Multi-Parameter Water Quality TROLL®TROLL 9500 Operator’s Manual IIIContents1 INTRODUCTION ...

230095110 rev. 007 01/09TROLL 9500 Operator’s Manual SECTION 4: CONTROL SOFTWARENavigation treeActionsInformation paneThe Win-Situ 4 Application Win

240095110 rev. 007 01/09TROLL 9500 Operator’s Manual SOFTWARE FUNCTIONSCONFIGURING THE PORTWhen you start Win-Situ or Pocket-Situ for the first time,

25TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09The Information pane also provides buttons for actions you can perform, such as upgrading the de

26TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09EDITING THE DEVICE PROPERTIESSetting a Device NameThe software recognizes each device on the net

270095110 rev. 007 01/09TROLL 9500 Operator’s Manual CHOOSING MEASUREMENT UNITS AND OTHER PREFERENCESPreferences can be set at any time, and are sav

280095110 rev. 007 01/09TROLL 9500 Operator’s Manual CHOOSING PRESSURE DISPLAY & CONVERSION OPTIONSMeasurements from the optional pressure senso

290095110 rev. 007 01/09TROLL 9500 Operator’s Manual LOGGING DATA (ADDING A TEST)Logging data with the MP TROLL 9500 is called “running a test.” To

300095110 rev. 007 01/09TROLL 9500 Operator’s Manual SECTION 4: CONTROL SOFTWAREEXTRACTING AND VIEWING DATALogged data (“tests”) reside in the MP TR

31Multi-Parameter Water Quality TROLL®TROLL 9500 Operator’s Manual 0095110 rev. 007 01/095 PROFILINGAll models of the Multi-Parameter TROLL 9500 i

320095110 rev. 007 01/09TROLL 9500 Operator’s Manual s 2EADINGSAREUPDATEDAPPROXIMATELYEVERYSECONDSASTHEProfiler cycles through the availab

0095110 rev. 007 01/09TROLL 9500 Operator’s ManualCONTENTSIVCustomizing the Profiler ...

33TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09SECTION 5: PROFILINGClose the Profiler and return to the Parameter displayDisplay a graph of the

340095110 rev. 007 01/09TROLL 9500 Operator’s Manual Q:A:Can I see Dissolved Oxygen readings in mg/L and % saturation at the same time?Yes, so long

35Multi-Parameter Water Quality TROLL®TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09TIP: Defining a test, setting up a test, adding a test—thes

36TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09TEST SETUP PARAMETERSA complete test definition has five parts. The choices available in each SCR

37TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09parameter may be selected for event comparisons, and the “delta” or difference amount is prompt

38TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09SECTION 6: LOGGING DATAMeasurement Interval“Delta” valueDefault storageEvent Test SetupEvent ch

39TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09OTHER TEST OPERATIONSThere are six basic test operations:s Add...—programs the instrument to c

40TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09STARTING A MANUAL START TEST1. With the MP TROLL 9500 connected to a host C, select a pending

41TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09DELETING TESTSTests are stored in the device memory until you delete them. The De-lete operatio

42TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09TRANSFERRING FILES FROM A PDA TO A DESKTOP PCIf Win-Situ Sync (or its earlier release, Pocket-S

0095110 rev. 007 01/09TROLL 9500 Operator’s ManualCONTENTSVCalibration ...

43TROLL 9500 Operator’s Manual 0095110 rev. 007 01/092. The Data Folder has a node for data from each device type. TROLL 9500 data will be listed u

44TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09Win-Situ Graphing Controls The Graph button displays data from the first four test channels in g

45TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09Pocket-Situ Graphing Controls Pocket-Situ displays all the test channels in one graph. Time is

46Multi-Parameter Water Quality TROLL®TROLL 9500 Operator’s Manual 0095110 rev. 007 01/097 MONITORING PRESSURE (WATER LEVEL)Pressure sensorWHY MON

47TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09OPERATING PRINCIPLEA pressure transducer senses changes in pressure, measured in force per squa

48TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09DepthSETTING UP PRESSURE MEASUREMENTS: THE PA-RAMETER WIZARDWin-Situ’s Parameter Wizard can hel

49TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09Liquid Density4HECONVERSIONFROM03)UNITSTOMETERSORFEETOFmUIDREQUIRESseveral conversi

50TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09For DEPTH:1 Select Pressure in Parameters list, select Edit2 Display Mode: Select Depth, clic

51TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09INSTALLATION FOR PRESSURE/LEVEL MEASURE-MENTPosition the instrument below the lowest anticipate

52TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09CORRECTING ABSOLUTE PRESSURE READINGS FOR BAROMETRIC PRESSUREPressure measured with an “absolut

0095110 rev. 007 01/09TROLL 9500 Operator’s ManualCONTENTSVI14 OXIDATION-REDUCTION POTENTIAL ... 97What is ORP? ...

53TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09SECTION 7: MONITORING PRESSURE (WATER LEVEL)4. In the Barometric Correction window, select the

54Multi-Parameter Water Quality TROLL®TROLL 9500 Operator’s Manual 0095110 rev. 007 01/098 MONITORING TEMPERATUREPressure/Turbidity or plugTempera

55TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09ROLE OF THE SENSOR IN CALIBRATION The temperature sensor has a primary function during calibrat

56Multi-Parameter Water Quality TROLL®TROLL 9500 Operator’s Manual 0095110 rev. 007 01/099 MONITORING BAROMETRIC PRESSUREWHAT IS BAROMETRIC PRESSU

57TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09 Elevation Pressure ft m in. Hg mm Hg PSI Bars -1,000 -304.8 31.02 787.9 15

58Multi-Parameter Water Quality TROLL®TROLL 9500 Operator’s Manual 0095110 rev. 007 01/0910 MONITORING WATER QUALITY: OVERVIEWWHY MONITOR WATER QU

59TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09Q:A:Will a sensor work if installed in the wrong port?Physically, a sensor may be plugged into

60TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09Q:A:What is the difference between NOMINAL and STABLE?To meet the criteria for a valid calibrat

61TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09CALCUPBaseQUICK CALIBRATIONA “Quick Cal” calibrates the Basic sensors simultaneously to achieve

62TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09StirrerPropeller compartmentBattery com-partmentMotor com-partmentEnd cap jl off onEFFE

0095110 rev. 007 01/09TROLL 9500 Operator’s ManualCONTENTSVIISensor Care ...

63TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09MP TROLL 9500 A. with restrictor and nose coneB. with Cal Cup in place of restrictor and nose c

64TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09SN32072Files:File NameSN32072 2006-04-17 171530 TURB.htmlSN32072 2006-06-18 102309 DO.htmlSN320

65TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09WHEN TO REPLACE A SENSORAfter a certain amount of use even a complete recalibration will not be

66Multi-Parameter Water Quality TROLL®0095110 rev. 007 01/09TROLL 9500 Operator’s Manual 11 pHWHAT IS pH? The term pH is derived from “p” meaning

67TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09sensor removal tool Eo is related to the potential of the reference electrode, R is the Gas L

68TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09s ANDP(BUFFERSOLUTIONSFORNEUTRALTOACIDICCONDITIONSs ANDP(BUFFERSO

69TROLL 9500 Operator’s Manual 0095110 rev. 007 01/0976105. Select the MP TROLL 9500 in the Navigation tree. The software will automatically det

70TROLL 9500 Operator’s Manual 0095110 rev. 007 01/0912. Remove the Cal Cup, discard the first solution, rinse the Cal Cup and the front end of the i

71TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09sensor removal tools P(READINGSINpure water samples (<100μS/cm conductivity—also known a

72Multi-Parameter Water Quality TROLL®0095110 rev. 007 01/09TROLL 9500 Operator’s Manual 12 CONDUCTIVITYUltra-pure distilled water 0.05 μS/cmDist

1Multi-Parameter Water Quality TROLL®TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09GENERAL DESCRIPTION OF THE MP TROLL 9500Your new Multi-Para

73TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09Type Operating Range Cell Constant RangeLow 3 to 50,000 μS/cm 0.33 – 0.39 cm-1 High 70 to

74TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09CONDUCTIVITY QUICK CALThe procedure to Quick Cal the conductivity sensor (a 1-point calibra-tio

75TROLL 9500 Operator’s Manual 0095110 rev. 007 01/0910. In the next screen, select Run to begin the stabilization. The display will continuously u

76TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09USING A CONDUCTIVITY METER AS A SECONDARY STANDARDIf a conductivity meter is available for comp

77TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09Total Dissolved Solids (TDS)A factor of 0.65 x specific conductance is used to estimate Total Di

78Multi-Parameter Water Quality TROLL®0095110 rev. 007 01/09TROLL 9500 Operator’s Manual 13 DISSOLVED OXYGEN$/½#ATMPPM#HLORINE

79TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09THE POLAROGRAPHIC DISSOLVED OXYGEN SENSORTHEORY OF OPERATIONThe sensor is a Clark-type polarogr

80TROLL 9500 Operator’s Manual 0095110 rev. 007 01/094. Thread the membrane module to the D.O. sensor.Be sure the membrane does not leak. You shoul

81TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09depleted solution such as sodium sulfite or nitrogen-saturated water. A 2-point calibration is r

82TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09SECTION 13: DISSOLVED OXYGEN—POLAROGRAPHICPreparation for 100% D.O. Calibration in WaterThe bub

20095110 rev. 007 01/09TROLL 9500 Operator’s Manual CONVENTIONSThroughout this operator’s manual you will see the following symbols.The check mark h

83TROLL 9500 Operator’s Manual 0095110 rev. 007 01/097. If not already connected, connect the MP TROLL 9500 to a PC, launch the software, and “find”

84TROLL 9500 Operator’s Manual 0095110 rev. 007 01/0916. Click Next to continue. A screen like this will be displayed:17. Select Run to begin stabil

85TROLL 9500 Operator’s Manual 0095110 rev. 007 01/0920. When readings have stabilized (or you Accept the Nominal value), the final screen is display

86TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09USAGE RECOMMENDATIONS AND CAUTIONSThe amount of oxygen that can be dissolved in water decreases

87TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09SENSOR CARE AND HANDLINGThe D.O. sensor kit includes the following items for routine mainte-nan

88TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09SECTION 13: DISSOLVED OXYGEN—POLAROGRAPHICLong-Term StorageRemove the membrane module, rinse wi

89TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09THE RDO OPTICAL DISSOLVED OXYGEN SENSORThe In-Situ RDO ® optical dissolved oxygen sensor measur

90TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09cone from the sensor and adapter assembly. Nose coneRestrictorAdapterRDO sensor The soft Cal Cu

91TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09C 0RESSUNTILTHEINSTRUMENTSSENSORBLOCKSURFACEISmUSHWITHthe adapter plate surface. A

92TROLL 9500 Operator’s Manual 0095110 rev. 007 01/09 Allow 5-10 minutes for temperature and oxygen equilibration.TIP: The equilibration time depen