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Thermo Scientific Orion Star T940 All-in-One Titrators

The Thermo Scientific Orion Star T940 All-in-one Titrators are designed to increase laboratory productivity by automating titrations. This core electrochemistry technology is integrated with a state-of-the art reagent dispensing system to create modern, simplified automated titrators designed to make performing titrations easier, more reliable, and more reproducible. Use the titrator for flexible acid-base, redox, or ion concentration titrations including: titratable acidity of juices and wines, acidity of food products, alkalinity of waters, sulfite/SO2 in juice and wine, ascorbic acid (vitamin C) in food products, chloride/salt in food products.

Titration techniques include equivalence point titrations, preset pH or mV endpoint titrations plus MKA mode for automated known addition of various ions for versatile sample analysis. The automated titrant delivery system with high-accuracy burette and dispenser provides consistent results. Automatic results calculations simplify analysis and reduces computational errors.

Key Features

  • Offer easy-to-use navigation from setup to live titration analysis to data transfer
  • Showcase titrations, onscreen instructions, and help menus on a large color graphic touchscreen display
  • Create and save up to ten user-defined methods
  • Save up to 100 titration data sets with date/time stamp
  • Facilitate data transfer to printer, computer, or USB drive
  • Setup and save electrode, titrant, and titration parameter once using methods
  • Start the titration and let the instrument run unattended
  • View results live, in the summary tables and within the 100-point data log
  • Tested and validated preprogrammed methods can be easily loaded onto your titrator via USB flash drive


Specifications for Thermo Scientific Orion Star T940 All-in-one Titrator
Titration TechniqueEquivalence point or preset endpoint
Equivalence Points1 or 2
Preset Endpoints1, 2, or 3
Multiple Known Addition PointsUp to 5
Titration TypesDirect of back titration
Blank OptionsFixed value or variable value using titration
Cycles per Titration RunUp to 5 cycles with option to exclude cycles from average results and RSD calculations
Titrant DeterminationStandardization titration or manual concentration input
Titrant Process ControlRoutine, quick, careful, or user defined
Titration Precision±0.5% RSD, dependent on environment and handling conditions
Stirrer Probe Speeds5 selectable speeds, 250 to 3700 RPM
Sample IDAuto-incremental, manual, or off
Titration Setup WizardYes, using Start a New Titration workflow
MethodsUp to 10 customizable methods with optional password protection
Methods TransferImport/export via USB flash drive, summary to computer software or compact printer
Data LogsSample titration, titrant standardization, calibration, direct measure - 100 data sets each
Data Log ExportCSV or Report (PDF) file, short, or long format
Time and DateYes, with nonvolatile battery backup
Direct Measure ModepH, redox, or ion concentration with mV and temperature
pH Measurement
Range-2.000 to 20.000 pH
Resolution0.001, 0.01, 0.1 (user selectable)
Relative Accuracy±0.002pH
ISE Measurement
Range0.0001 to 19990
Resolution0.0001 minimum, 1 to 4 significant digits (user selectable)
Relative Accuracy±0.2 mV or ±0.05% of reading, whichever is greater
Calibration Mode1 to 5 point pH, 1 point relative mV, 1 to 5 point ISE
mV Measurement
Range-2000.0 to +2000.0 mV
Resolution0.1 mV
Relative Accuracy±0.2 mV
Temperature Measurement
Range-5.0 to 100.0°C
Resolution0.1°C
Relative Accuracy±0.2°C
Temperature Range/Resolution/Relative Accuracy-5.0 to 100.0°C; 23.0 to 212°F
Temperature InputManual or automatic with optional 1 point ATC probe offset calibration
General Specifications
Display Type5.7" color capacitive touchscreen, 640 x 480 resolution, with lab glove compatibility
Display BacklightYes, adjustable
LanguagesChinese, English, French, German, Italian, Japanese, Korean, Portuguese, Spanish
Audible NotificationsTitration Cycle Complete, Maximum Titrant Volume, Data Log Full,
Calibration Due, Maintenance Reminder
Updateable FirmwareYes, using USB flash drive
Burette Sizes10 mL, 20 mL (included), 50 mL
Burette ResolutionAdvanced micro-step technology provides 25,600 micro-steps per motor revolution for
smooth and precise burette positioning (2 million micro-steps over full burette stroke range)
Burette Dosing AccuracyMeets ISO 8655-3 requirements
Burette FunctionsAutomatic rinse cycles for flushing and discrete dispense volume with continuous option
CertificationsCE, TUV 3-in1, FCC, EN/IEC 61326-1, IEC 61010, IP-51
Dimensions10"L X 16"W X 14"H
Weight12.5 lbs.
Power Requirements100-240V, 50/60Hz
Warranty1-Year
Filter
Item No. Alt. Part No. Product Description Includes Unit of Measure Your Cost Purchase
STAR T940 ALL-IN-ONE TITR
ORISTART9400
 EF25390 Orion Star T940 All-in-One Titrator Standard 20 mL Burette, stirrer probe, dispenser probe, standard tubing kit, 1L plastic bottle, GL38 bottle cap w/ drying tube Each
$5,255.71
Add to Cart This item is not currently stocked. Allow 1-2 weeks. Please call us at 800-328-8378 if you'd like us to keep stock in the future In Stock
STAR T940 TITRATOR ROSS K
ORISTART9401
 EF25391 Orion Star T940 All-in-One Titrator ROSS Kit 8102BNUWP ROSS Ultra pH electrode; 927007MD ATC Probe; plus everything in the standard package Each
$5,590.00
Add to Cart This item is not currently stocked. Allow 1-2 weeks. Please call us at 800-328-8378 if you'd like us to keep stock in the future In Stock
STAR T940 TITRATR SURFLOW
ORISTART9402
 EF25392 Orion Star T940 All-in-One Titrator Sure-Flow ROSS Kit 8172BNWP ROSS Sure-Flow pH Electrode; 927007MD ATC Probe; plus everything in the standard package Each
$5,617.86
Add to Cart This item is not currently stocked. Allow 1-2 weeks. Please call us at 800-328-8378 if you'd like us to keep stock in the future In Stock

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