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Thermo Orion START9401
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The Thermo Scientific Orion Star T940 All-in-one titrators are designed to increase your laboratory productivity by automating titrations. Our 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.
Use the Orion Star T940 All-in-one titrator for flexible acidbase, redox or ion concentration titrations including
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 simplifies analysis and reduces computational errors. This compact titrator is designed to
Benefits of Orion Star T940 All-in-one Titrator
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Specifications | |
Titration Technique | Equivalence point or preset endpoint |
Equivalence Points | 1 or 2 |
Preset Endpoints | 1, 2 or 3 |
Multiple Known Addition Points | Up to 5 |
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, redox or ion concentration with mV and temperature |
pH Range / Resolution / Relative Accuracy |
-2.000 to 20.000 pH / 0.001, 0.01, 0.1 (user selectable) / ±0.002 pH |
ISE Range / Resolution / Relative Accuracy |
0.0001 to 19990 0.0001 minimum, 1 to 4 significant digits (user selectable) ±0.2 mV or ±0.05% of reading, whichever is greater |
Calibration Mode | 1 to 5 point pH, 1 point relative mV, 1 to 5 point ISE |
mV Range / Resolution / Relative Accuracy |
-2000.0 to +2000.0 mV / 0.1 mV / ±0.2 mV |
Temperature Range / Resolution / Relative Accuracy |
-5.0 to 100.0 ºC; 23.0 to 212 ºF / 0.1 ºC; 0.1 ºF / ±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 |
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/IEC 61326-1, IEC 61010, IP-51 |
Dimensions | 10” x 16” x 14” (L x W x H); 25.4 cm x 40.6 cm x 35.6 cm (L x W x H) |
Weight | 12.5 lbs; 5.67 kg |
Power Requirements | 100 to 240 V, 50/60 Hz |
Warranty | 1 year |
Catalog Number | Description | Includes |
START9400 |
Orion Star T940 all-in-one titrator without electrode | 20 mL burette, stirrer probe, dispenser probe, standard tubing kit, 1 L plastic bottle, GL38 bottle cap with two ports and drying tube, computer cable, USB drive, 110-240 V power supplies |
START9401 * | Orion Star T940 all-in-one titrator standard ROSS kit | 8102BNUWP ROSS Ultra pH electrode, 927007MD ATC probe, 20 mL burette, stirrer probe, dispenser probe, standard tubing kit, 1 L plastic bottle, GL38 bottle cap with two ports and drying tube, computer cable, USB drive, 110-240 V power supplies |
START9402 |
Orion Star T940 all-in-one titrator ROSS Sure-Flow kit | 8172BNWP ROSS Sure-Flow pH electrode, 927007MD ATC probe, 20 mL burette, stirrer probe, dispenser probe, standard tubing kit, 1 L plastic bottle, GL38 bottle cap with two ports and drying tube, computer cable, USB drive, 110-240 V power supplies |