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Thermo Scientiﬁc Orion Star A113 Benchtop and
Star A123 Portable Dissolved Oxygen Meters

Reference Guide

Содержание Orion Star A113

Страница 1: ...Thermo Scientiﬁc Orion Star A113 Benchtop and Star A123 Portable Dissolved Oxygen Meters Reference Guide ...

Страница 2: ... Triode Minimum Stir Requirement MSR NISS Optimum Results Orion Dual Star Orion Star SAOB SMART AVERAGING SMART STABILITY Star LogR Star Navigator 21 Stat Face Triode are trademarks of Thermo Fisher Scientiﬁc Inc and its subsidiaries Guaranteed Success and The Technical Edge are service marks of Thermo Fisher Scientiﬁc Inc and its subsidiaries 2011 Thermo Fisher Scientiﬁc Inc All rights reserved A...

Страница 3: ... Salinity Correction Value 11 DO Calibration 12 Water Saturated Air Calibration 12 Manual Calibration Winkler Titration 12 DO Measurement 13 Temperature Measurement and Calibration 13 Temperature Measurement 13 Temperature Calibration 14 Chapter 5 Data Storage and Review 15 Automatic Datalog with AUTO READ Mode 15 Manual Datalog with Continuous Read Mode 15 Viewing Stored Readings the Data Log 15 ...

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Страница 5: ...ng dissolved oxygen levels in saturation or mg L units and temperature of the solution and the membrane These meters are to be used with Orion s Polarographic dissolved oxygen probe sold separately The Orion Star A113 benchtop DO meters are IP54 rated The Orion Star A123 portable DO meters feature a waterproof IP67 rating Please read this reference guide thoroughly Any use outside of these instruc...

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Страница 7: ...rtion of the battery compartment from the meter using a coin or your ﬁnger iii Release the bottom portion of the battery compartment using a coin or your ﬁnger Insert batteries as shown in the battery compartment housing Push down on tab and lift the battery cover Orion Star A113 Benchtop Remove screws Orion Star A123 Portable Figure 1 2 Prepare the DO probe according to the probe instructions In ...

Страница 8: ...s running on AC power Adapter included with the benchtop meter Orion Star A113 DO meter Shown when the meter is on AUTO READ mode Default setting AR and unit of measurements will blink until the reading is stable When the reading is stable it is held on the screen and AR is lit Press to take a new reading READY Unit of measure will blink until the reading is stable When the reading is stable READY...

Страница 9: ...dure for the type of spill In the measurement screen Press to take a measurement In the setup screen Press to escape the setup menu In the calibration screen Press to abort calibration Press to turn the meter on or off In the measurement screen Press to switch between modes In the setup screen Press to conﬁrm the selection Press to enter the calibration mode Press to enter the setup mode In the me...

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Страница 11: ...ine 2 Press to enter into the submenu options 3 For main setup options with more than one submenu 1 0 Conﬁguration 5 0 Datalog Clear a Press or until the desired submenu is shown b Press to enter into the submenu c Press or until the desired option is shown d Press to save your selection For main setup options with one submenu 2 0 General Meter Setup 3 0 Temperature Settings 4 0 Read Type 6 0 Cali...

Страница 12: ...0 TEMP Temperature Settings Select temperature units and the temperature used for manual temperature compensation Submenu UNIT DEGC DEGF Temperature Unit The default setting is for temperature readout to be displayed in C Main 4 0 READ Read Type Submenu READ AUTO CONT AUTO is for AUTO READ CONT is for continuous read In AUTO READ mode the meter will display the measurement as it stabilizes and loc...

Страница 13: ...nt differences between water saturated air and air saturated water 102 3 will be displayed when the calibrations reading is stable i For the highest accuracy the calibration temperature should be the same as the measuring temperature ii Use distilled water to moisten the sponge in the calibration sleeve Insert the probe into the sleeve without touching the sponge b MAN A manual calibration is perf...

Страница 14: ... lock and hold the measurement when it is stable AR and unit of measure will blink until the reading is stable When the reading is stable it is held on the screen and AR is lit Press to take a new measurement In Continuous read mode the meter will continuously measure and update the display The unit of measure will ﬂash When the reading has been stable READY will appear This read type is useful wh...

Страница 15: ...e conﬁguration and to return measurement mode Entering Salinity Correction Value Since the presence of dissolved salts limits the amount of oxygen that can dissolve in water the relationship between oxygen concentration and partial pressure varies with sample salinity The meter default has a salinity correction factor of 0 To compensate for variations in ionic concentration enter the salinity of t...

Страница 16: ...into the BOD bottle Use a Thermo Scientiﬁc Orion BOD bottle adapter if the DO probe does not ﬁt directly into the bottle Make sure that the probe is suspended about half an inch above the distilled water and there is no water on the surface of the DO probe membrane 4 Insert the DO probe and wait ﬁve minutes for equilibrium Press 5 CAL will appear in the upper right of the display Wait for READY to...

Страница 17: ...Temperature Measurement and Calibration The Orion Star A113 benchtop dissolved oxygen DO and Star A123 portable dissolved oxygen DO meter can show the temperatures of the solution or the membrane To read only temperature and see the temperature on the primary lower display follow the instructions below Temperature Measurement 1 In the measurement mode press to display the solution temperature valu...

Страница 18: ... solution temperature or the membrane temperature denoted by a m is front 2 Rinse the probe and NIST traceable thermometers with distilled water blot dry and place into a solution with a known stable temperature Note It is recommended that two NIST traceable thermometers be used to measure and verify the temperature of the solution Press 3 Wait for the readings to stabilize about 5 to 10 minutes a...

Страница 19: ...ion 6 Press to return to measurement mode Each time the reading is locked onto the screen with the AR icon The reading will automatically be stored in the datalog Manual Datalog with Continuous Read Mode 1 In measurement mode press 2 Press three times until 4 0 is shown on the top line and READ is shown on the lower line Press 3 Press or to show CONT on the second line Press key to save selection ...

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Страница 21: ...r an air calibration check that the sponge in the calibration sleeve is damp and there is no water on the probe membrane Clean the DO probe according to the probe user guide Re calibrate the DO probe Memory is full The meter will automatically change to the submenu to clear the datalog CLR on the top line NO on the second If the existing memory s data is still needed 1 Press to return to the measu...

Страница 22: ...ocal authorized dealer For the most current contact information or the latest application and technical resources for Thermo Scientiﬁc Orion products visit www thermoscientiﬁc com water Warranty and Registration To register your new meter and for the most current warranty information visit www thermoscientiﬁc com water WEEE Compliance This product is required to comply with the European Union s Wa...

Страница 23: ...Orion Star A112 Conductivity Orion Star A122 Conductivity Orion Star A113 DO Orion Star A123 DO Equipment Class Measurement control and laboratory Orion Star A series meters are EMC Class A Conforms with the following directives and standards EN61326 1 2006 Electromagnetic Compatibility EMC Directive Electrical equipment for measurement control and laboratory use EMC requirements EN61010 1 2001 Sa...

Страница 24: ...t in packaging per ISTA 1A Enclosure designed to meet Portable IP67 Benchtop IP54 Universal Power Adapter Operating Conditions Operating Ambient Temperature 0 to 50 C Operating Relative Humidity 0 to 90 non condensing Storage Temperature 20 to 75 C Storage Relative Humidity 0 to 90 non condensing Pollution Degree 2 Overvoltage Category II Meter Parameter Speciﬁcations Dissolved Oxygen Measurement ...

Страница 25: ...onductivity Meter STARA1225 Orion STAR A122 Portable Conductivity Meter Kit STARA1230 Orion STAR A123 Portable Dissolved Oxygen Meter STARA1235 Orion STAR A123 Portable Dissolved Oxygen Meter Kit STARA BEA Benchtop electrode arm for Orion Star A series meters STARA HB Freestanding Base for use with Orion Star A series benchtop electrode arm STARA CS Hard Carrying Case for Orion Star A series Porta...

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Страница 27: ... the sample Enter this value in parts per thousand ppt to ensure standardized DO measurements Conductivity at 20 C mS cm Salinity Correction Value ppt Conductivity at 20 C mS cm Salinity Correction Value ppt Conductivity at 20 C mS cm Salinity Correction Value ppt 5 3 20 13 35 25 6 4 21 14 36 25 7 4 22 15 37 26 8 5 23 15 38 27 9 6 24 16 39 28 10 6 25 17 40 29 11 7 26 18 42 30 12 8 27 18 44 32 13 8...

Страница 28: ...24 Thermo Scientiﬁc Orion Star A113 Benchtop Star A123 Portable Dissolved Oxygen Meters Notes ...

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Страница 30: ... 033 2463887 info water uk thermo com India Tel 91 22 4157 8800 wai asia thermoﬁsher com Japan Tel 81 045 453 9175 wai asia thermoﬁsher com China Tel 86 21 68654588 wai asi thermoﬁsher com Singapore Tel 65 6778 6876 wai asia thermoﬁsher com Australia Tel 613 9757 4300 in Australia 1300 735 296 InfoWaterAU thermoﬁsher com www thermoscientific com water 2011 Thermo Fisher Scientiﬁc Inc All rights re...

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