Page 5
. Built to meet the demands of busy, multiple user laboratory or plant environments, all Orion Star and Star Plus series meters are microprocessor controlled, which aids in the delivery of accurate and precise measurements . The waterproof portable meters can even withstand submersion for short periods of time .
Meter Features To better meet the needs of users in environmental protection and control, food and beverage, pharmaceutical and consumer product laboratories, the Orion Star and Star Plus series meters include these key features: Password Protected Methods – The meter will save up to ten custom •...
Display Chapter II General Description Throughout a given process, the display on an Orion Star or Star Plus series meter provides temperature and calibration data . The temperature appears in the left, top corner of the display . The icon indicates that a calibration mode or calibration setup menu is active .
Page 8
Note: If a measurement line is not needed, press to move the arrow icon to the measurement line that is not needed and press until the measurement line is completely blank. EN-4 Thermo Scientific Orion Star and Star Plus Series Meter User Guide ™...
Chapter III General Description The keypad layout is the same for all Orion Star and Star Plus series meters . The portable and 2-Star benchtop meters have nine keys . The 3-Star, 4-Star and 5-Star benchtop meters have 10 keys due to the addition of the stir key –...
If the arrow icon points to the Turns the stirrer on and off . top line and the displayed units are ISE, pressing the key will enter the ISE setup screen . EN-6 Thermo Scientific Orion Star and Star Plus Series Meter User Guide ™...
. Refer to the diagram in the Connecting the Electrodes section . Batteries can be installed in the benchtop Orion Star or Star Plus series meters, so the meter setup settings are protected if the meter is disconnected from the wall outlet or a brief power outage occurs .
Preparation nstalling the Batteries Orion Star and Star Plus series meters use four AA alkaline batteries . Do not use lithium or rechargeable batteries . Improper installation of non-alkaline batteries could create a hazard . Note: For benchtop meters, the installation of batteries is not required if the unit will always be connected to a power source via the universal power supply.
9 pin AUTO-STIR probe pH, ORP miniDIN, or ISE Portable Meter Electrode Connections 8 pin miniDIN, RS232 Cond or ATC BNC, 9 pin miniDIN, pH, ORP or ISE Thermo Scientific Orion Star and Star Plus Series Meter User Guide EN-9 ™...
. Immediately remove any spilled substance from the meter using the proper cleaning procedure for the type of spill . EN-10 Thermo Scientific Orion Star and Star Plus Series Meter User Guide ™...
8 . Repeat steps 2 through 7 to program a new setup option or press to exit the setup menu and return to the measurement mode . Note: Refer to Appendix A for a description of the special setup menu features. Thermo Scientific Orion Star and Star Plus Series Meter User Guide EN-11 ™...
Meter Setup Setup Menu Table – The following table is for the complete line of Orion Star and Star Plus meters. Meters may not include all of the options listed in this table. Top Line Middle Line Bottom Line Setup Menu Description (default setting, method specific) pH measurement resolution (0.01, yes)
Page 17
ISE calibration points (100, no) Conductivity calibration points (3, no) AUt0 C0nd 0, 1, 2, 3 AUt0 n0SA 0 to 47 Number of sample beakers (1, no) Thermo Scientific Orion Star and Star Plus Series Meter User Guide EN-13 ™...
. 8 . Repeat steps 3 through 7 to change another general setting or press return to the measurement mode . EN-14 Thermo Scientific Orion Star and Star Plus Series Meter User Guide ™...
. 8 . Repeat steps 3 through 7 to change another time and date setting or press to return to the measurement mode . Thermo Scientific Orion Star and Star Plus Series Meter User Guide EN-15...
. 8 . Repeat steps 3 through 7 to change another measurement setting or press to return to the measurement mode . EN-16 Thermo Scientific Orion Star and Star Plus Series Meter User Guide ™...
Note: If a measurement line is not needed, press to move the arrow icon to the measurement line that is not needed and press until the measurement line is completely blank. Thermo Scientific Orion Star and Star Plus Series Meter User Guide EN-17 ™...
. Press to select a new method number . c . Press to save the method number and press to return to the measurement mode . EN-18 Thermo Scientific Orion Star and Star Plus Series Meter User Guide ™...
. 8 . Repeat steps 3 through 7 to change another pH setting or press to return to the measurement mode . Thermo Scientific Orion Star and Star Plus Series Meter User Guide EN-19 ™...
. b . For a two or more point calibration, the meter will automatically proceed to the measurement mode after the slope is displayed . EN-20 Thermo Scientific Orion Star and Star Plus Series Meter User Guide ™...
4 . Once all of the samples have been measured, rinse the electrode with distilled or deionized water and blot it dry . Consult the electrode user guide for proper storage techniques . Thermo Scientific Orion Star and Star Plus Series Meter User Guide EN-21...
3 . When the reading stabilizes, the arrow icon and the first digit will flash . Enter the temperature by pressing to adjust each digit and to move to the next digit . 4 . Press to save and end the calibration . EN-22 Thermo Scientific Orion Star and Star Plus Series Meter User Guide ™...
5 . Press to save and end the calibration . The millivolt offset will be displayed and the meter will automatically proceed to the measurement mode . Thermo Scientific Orion Star and Star Plus Series Meter User Guide EN-23 ™...
4 . Once all of the samples have been measured, rinse the electrode with distilled or deionized water and blot it dry . Consult the electrode user guide for proper storage techniques . EN-24 Thermo Scientific Orion Star and Star Plus Series Meter User Guide ™...
. 8 . Repeat steps 3 through 7 to change another dissolved oxygen setting or press to return to the measurement mode . Thermo Scientific Orion Star and Star Plus Series Meter User Guide EN-25...
– A manual calibration is performed using a water sample with a known concentration of dissolved oxygen . This method can be used to calibrate the dissolved oxygen probe to the value achieved by a Winkler titration . EN-26 Thermo Scientific Orion Star and Star Plus Series Meter User Guide ™...
Page 31
. d . If a zero point calibration is performed, the meter will display 0 .00 and automatically return to the measurement mode . Thermo Scientific Orion Star and Star Plus Series Meter User Guide EN-27...
. Press again to turn off the stirrer before removing the probe and stirrer from the sample . EN-28 Thermo Scientific Orion Star and Star Plus Series Meter User Guide ™...
(% saturation), dissolved oxygen (mg/L), barometric pressure (no icon), sample temperature (no icon), electrolyte solution/membrane temperature (no icon, after number) or a blank line . Thermo Scientific Orion Star and Star Plus Series Meter User Guide EN-29 ™...
Page 34
3 . When the reading stabilizes, the arrow icon and the first digit will flash . Enter the temperature by pressing to adjust each digit and to move to the next digit . 4 . Press to save and end the calibration . EN-30 Thermo Scientific Orion Star and Star Plus Series Meter User Guide ™...
5 . Press until is displayed on the bottom line . 6 . Press to print the RDO cap information . Press to return to the measurement mode . Thermo Scientific Orion Star and Star Plus Series Meter User Guide EN-31 ™...
. 8 . Repeat steps 3 through 7 to change another dissolved oxygen setting or press to return to the measurement mode . EN-32 Thermo Scientific Orion Star and Star Plus Series Meter User Guide ™...
RDO sensor calibration information, for the RDO sensor factory calibration information, for the RDO sensor slope information, the RDO method information and for the general RDO sensor information . Thermo Scientific Orion Star and Star Plus Series Meter User Guide EN-33 ™...
Page 38
1210178953 (05-07-2008 16:49:13) expiration 1241736553 (05-07-2009 22:49:13) probe_mfg_time 1208440800 (04-17-2008 14:00:00) write_count pass_count expire 0x01 days_left 364.3 probe_reading 149.529243 temp_reading 24.942651 state general_event 0x00 internal_event 0x00 internal_state internal_retry 0x00 EN-34 Thermo Scientific Orion Star and Star Plus Series Meter User Guide ™...
10% saturation or 1 mg/L . 2 . Allow the RDO sensor and calibration standard (water saturated air, air saturated water, Winkler standard or oxygen-free solution) to reach equilibrium . Thermo Scientific Orion Star and Star Plus Series Meter User Guide EN-35...
Page 40
. d . If a zero point calibration is performed, the meter will display 0 .00 and automatically return to the measurement mode . EN-36 Thermo Scientific Orion Star and Star Plus Series Meter User Guide ™...
4 . Once all of the samples have been measured, rinse the RDO sensor with distilled or deionized water and blot it dry . Consult the RDO sensor user guide for proper storage techniques . Thermo Scientific Orion Star and Star Plus Series Meter User Guide EN-37...
3 . When the reading stabilizes, the arrow icon and the first digit will flash . Enter the temperature by pressing to adjust each digit and to move to the next digit . 4 . Press to save and end the calibration . EN-38 Thermo Scientific Orion Star and Star Plus Series Meter User Guide ™...
. 8 . Repeat steps 3 through 7 to change another conductivity setting or press return to the measurement mode . Thermo Scientific Orion Star and Star Plus Series Meter User Guide EN-39...
. Once the value is set, press until the decimal point is in the correct location . EN-40 Thermo Scientific Orion Star and Star Plus Series Meter User Guide ™...
. Press again to turn off the stirrer before removing the probe and stirrer from the sample . Thermo Scientific Orion Star and Star Plus Series Meter User Guide EN-41 ™...
3 . When the reading stabilizes, the arrow icon and the first digit will flash . Enter the temperature by pressing to adjust each digit and to move to the next digit . 4 . Press to save and end the calibration . EN-42 Thermo Scientific Orion Star and Star Plus Series Meter User Guide ™...
Page 47
. 8 . Repeat steps 3 through 7 to change another ISE setting or press to return to the measurement mode . Thermo Scientific Orion Star and Star Plus Series Meter User Guide EN-43 ™...
. b . For a two or more point calibration, the meter will automatically proceed to the measurement mode after the slope is displayed . EN-44 Thermo Scientific Orion Star and Star Plus Series Meter User Guide ™...
4 . Once all of the samples have been measured, rinse the electrode with distilled or deionized water and blot it dry . Consult the electrode user guide for proper storage techniques . Thermo Scientific Orion Star and Star Plus Series Meter User Guide EN-45...
3 . When the reading stabilizes, the arrow icon and the first digit will flash . Enter the temperature by pressing to adjust each digit and to move to the next digit . 4 . Press to save and end the calibration . EN-46 Thermo Scientific Orion Star and Star Plus Series Meter User Guide ™...
. The 5-Star Plus meters have a 500 point datalog . The 2-Star meter has a 50 point datalog and all Orion Star meters have a 200 point datalog . The Star Plus meter printouts have been enhanced to include additional information .
. Note: If the datalog is not required, set the datalog deletion setting to prevent the error 038 (datalog full) message. EN-48 Thermo Scientific Orion Star and Star Plus Series Meter User Guide ™...
The 3-Star, 4-Star and 5-Star Plus meters have been enhanced to include a calibration log view feature in addition to the datalog view, datalog print and calibration log print features . The Orion Star meters include the datalog view, datalog print and calibration log print features .
Page 54
. To interfacing the meter with a computer: The Orion Star and Star Plus meters can send measurement and calibration data to a computer in a comma delimited format that is easy to parse in computer programs like Excel .
4-Star Plus RDO Optical DO/pH Meter 3-Star Plus RDO Optical DO Meter Equipment Class: Measurement, control and laboratory Benchtop models are EMC Class A Portable models are EMC Class D Thermo Scientific Orion Star and Star Plus Series Meter User Guide EN-51 ™...
Member State and this product should be disposed of or recycled through them . Further information on compliance with these Directives, the recyclers in your country, and information on Thermo Scientific Orion products which may assist the detection of substances subject to the RoHS Directive are available at www .thermo .com/WEEERoHS .
BNC shorting cap is firmly attached to the BNC meter input. This error code usually occurs if the BNC shorting cap is missing or not fully connected to the BNC meter input during the meter self test. Thermo Scientific Orion Star and Star Plus Series Meter User Guide EN-53...
The autosampler is unable to receive a signal from the meter. Review the Signal Error meter setup parameters and make sure that the baud rate of the meter is set to 1200. EN-54 Thermo Scientific Orion Star and Star Plus Series Meter User Guide ™...
Page 59
Verify that the RDO cap on the RDO sensor was properly installed, not Sensor Failure expired and not tampered with. Connect another, known working RDO sensor to the meter. Thermo Scientific Orion Star and Star Plus Series Meter User Guide EN-55 ™...
. Problem: I cannot tell if I have the Star Plus meter or the Orion Star meter . Solution: When the meter is powered on, the Star Plus meters with enhanced...
Page 61
Verify that the cell constant is correct for the conductivity probe that is connected to the meter . Verify that the cell type selected in the setup menu is set to Std . Thermo Scientific Orion Star and Star Plus Series Meter User Guide EN-57...
Page 62
United States call 978 .232 .6000 or fax 978 .232 .6031 . In Europe, the Middle East and Africa, contact your local authorized dealer . For the most current contact information, visit www .thermo .com/contactwater . For the latest application and technical resources for Thermo Scientific Orion products, visit www .thermo .com/waterapps . Warranty For the most current warranty information, visit www .thermo .com/water .
Enclosure (designed to meet) IP67 (portable meter) IP54 (benchtop meter) * TÜV and UL certifications are pending for all Star Plus RDO optical dissolved oxygen meters . ® Thermo Scientific Orion Star and Star Plus Series Meter User Guide EN-59 ™...
Page 64
Indoor use only Meter Parameter Specifications The following meter parameter specifications are for the complete line of Orion Star and Star Plus series meters . Single parameter, dual parameter and some multi- parameter meters will not include all of the parameters listed in this section .
Page 65
0 to 45 ppt Barometric Pressure 450 to 850 mm Hg Calibration Types Water saturated air, air saturated water, manual (Winkler), zero point Probe Type RDO optical Thermo Scientific Orion Star and Star Plus Series Meter User Guide EN-61 ™...
Page 66
The 4-Star and 5-Star RDO meters will have the standard temperature specifications when used with an electrode other than the RDO sensor. Note: Specifications are subject to change without notice. EN-62 Thermo Scientific Orion Star and Star Plus Series Meter User Guide ™...
® 1213310 4-Star Plus RDO optical DO/pH portable meter with batteries and user guide 1213320 5-Star Plus RDO optical DO/pH/conductivity portable meter with batteries and user guide Thermo Scientific Orion Star and Star Plus Series Meter User Guide EN-63 ™...
Page 68
DuraProbe conductivity probe with 1 µS/cm to 200 mS/cm range and 3 meter cable 013016MD Conductivity probe with 0.01 µS/cm to 300 µS/cm range and 1.5 meter cable Visit www.thermo.com/water for additional meter kits, accessories, electrodes and solutions. EN-64 Thermo Scientific Orion Star and Star Plus Series Meter User Guide ™...
Setup Menu Features Automatic buffer recognition The Orion Star and Star Plus pH meters are capable of automatically recognizing pH 1 .68, 4 .01, 6 .86, 7 .00, 9 .18, 10 .01 and 12 .46 buffers during a pH calibration . During...
5 °C, 10 °C, 15 °C, 20 °C or 25 °C (Orion Star meters have a reference temperature of 15 °C, 20 °C or 25 °C only) . The temperature compensation can be set as linear for most aqueous samples, non-linear for ultra pure and low ionic strength samples or off for non-temperature compensated conductivity measurements .
Page 71
5.64 Total Dissolved Solids (TDS) The Orion Star and Star Plus conductivity meters measure TDS as the total amount of dissolved inorganics in a solution . The dissolved inorganics carry a current that is measured by the conductivity probe . Since there is a direct relationship between conductivity and TDS, conductivity readings are used to estimate the presence of inorganics .
SE Setup Menu Features Concentration Range The Orion Star and Star Plus ISE meters can be set for a high or low ISE concentration range that is used to determine the calibration stability criteria . If a high ISE concentration range is selected, the meter will perform a normal calibration with no delay in displaying the calibration standard value .
Page 73
Environmental Instruments Water Analysis Instruments North America 166 Cummings Center Beverly, MA 01915 USA Toll Free: 1-800-225-1480 Tel: 1-978-232-6000 Dom. Fax: 1-978-232-6015 Int’l Fax: 978-232-6031 Europe P.O. Box 254, 3860 AG Nijkerk Wallerstraat 125K, 3862 BN Nijkerk, Netherlands Tel: (31) 033-2463887 Fax: (31) 033-2460832 Asia Pacific Blk 55, Ayer Rajah Crescent...
Need help?
Do you have a question about the Orion Star and is the answer not in the manual?
Questions and answers