Thermo Scientific Orion Star T910 pH Titrator

The Thermo Scientific Orion Star T910 pH Titrators are designed to increase laboratory productivity by automating titrations. The 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 than manual titrations.

The Orion Star T910 pH Titrator can be used for dedicated acid-base titrations including:

  • Titratable acidity of juices and wines
  • Acidity of food products
  • Alkalinity of waters
  • Acidity and alkalinity of consumer products
  • Total acid number (TAN)
  • Total base number (TBN)

Titration techniques include equivalence point titrations and preset pH endpoint titrations 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. Titrator connections have clearly labeled functions, including three USB ports for printer, USB flash drive, and computer software connections. Minimize downtime with easy-to-install and easy-to-replace burettes, tubing, dispenser, and additional high-wear components. Electrode holder provides secure, smooth electrode movement throughout the measurement process.

Key Features

  • Offers 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
  • Bottle holder helps secure titrant to prevent spills
  • Color-coded tubing and connectors simplify tubing installation and maintenance
  • Stirrer probe provides consistent sample mixing, helps prevent damage to electrodes and is easy to rinse between samples

Specifications for Thermo Scientific Orion Star T910 pH Titrator
Titration Technique Equivalence point or preset endpoint
Equivalence Points 1 or 2
Preset Endpoints 1, 2 or 3
Titration Types Direct or back titration
Blank Options Fixed value or variable value using titration
Cycles Per Titration Run Up to 5 cycles with option to exclude cycles from average results and RSD calculations
Titrant Determination Standardization titration or manual concentration input
Titration Process Control Routine, quick, careful or user defined
Titration Precision ±0.5 % RSD, dependent on environment and handling conditions
Stirrer Probe Speeds 5 selectable speeds, 250 to 3700 RPM
Sample ID Auto-incremental, manual or off
Titration Setup Wizard Yes, using Start a New Titration workflow
Methods Up to 10 customizable methods with optional password protection
Methods Transfer Import/export via USB flash drive, summary to computer software or compact printer
Data Logs Sample titration, titrant standardization, calibration, direct measure - 100 data sets each
Data Log Export CSV or Report (PDF) file, short or long format
Time and Date Yes, with nonvolatile battery backup
Direct Measure Mode pH with mV and temperature
pH Range / -2.000 to 20.000 pH /
Resolution / 0.001, 0.01, 0.1 (user selectable) /
Relative Accuracy ±0.002 pH
pH Calibration Mode 1 to 5 point
mV Range / -2000.0 to +2000.0 mV /
Resolution / 0.1 mV /
Relative Accuracy ±0.2 mV
Temperature Range / -5.0 to 100.0 ºC; 23.0 to 212 ºF /
Resolution / 0.1 ºC; 0.1 ºF /
Relative Accuracy ±0.2 ºC
Temperature Input Manual or automatic with optional 1 point ATC probe offset calibration
Display Type 5.7" color capacitive touchscreen, 640 x 480 resolution, with lab glove compatibility
Display Backlight Yes, adjustable
Languages Chinese, English, French, German, Italian, Japanese, Korean, Portuguese, Spanish
Titrator Setup Wizard Yes
Audible Notifications Titration Cycle Complete, Maximum Titrant Volume, Data Log Full, Calibration Due, Maintenance Reminder
Updateable Firmware Yes, using USB flash drive
Burette Sizes 10 mL, 20 mL (included), 50 mL
Burette Resolution Advanced 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 Accuracy Meets ISO8655-3 requirements
Burette Functions Automatic rinse cycles for flushing and discrete dispense volume with continuous option
Certifications CE, TUV 3-in-1, FCC, EN/EIC61326-1, IEC 61010, IP-51
Dimensions LxWxH 10" x 16" x 14"; 25.4 cm x 40.6 cm x 35.6 cm
Weight 12.5 lbs; 5.67 kg
Power Requirements 100 to 240 V, 50/60 Hz
Warranty 1 year
Item Product Description Includes Unit of Measure Price Purchase
Orion Star T910 pH titrator Sure-Flow ROSS Kit Everything in 3808-90 plus 8172BNWP ROSS Sure-Flow pH electrode & 927007MD ATC Probe Each
Buy 1 $3,573.33
Buy 2 $3,059.09
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T900 series burette cover Each
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T900 series 1 L plastic bottle Each
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T900 series standard tubing kit Each
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T900 series dispenser probe Each
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T900 series cable management clips Each
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T900 series 20 mL burette Each
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T900 series 1 L glass amber bottle Each
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Orion Star T910 pH titrator Only 20 mL burette; stirrer probe; dispenser probe; standard tubing kit; 1 L plastic bottle; GL38 bottle cap w/ drying tube; computer Each
Buy 1 $3,247.49
Buy 2 $2,820.78
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Orion Star T910 pH titrator standard Ross Kit Everything in 3808-90 plus 8102BNUWP ROSS Ultra pH electrode & 927007MD ATC Probe Each
Buy 1 $3,541.11
Buy 2 $3,075.85
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T900 series GL38 reagent bottle cap Each
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