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Orion Star T940 All-in-One Titrator and Kits

We have integrated our core electrochemistry technology with a state-of-the-art dispensing system to create the Orion Star T940 all-in-one titrator, a modern, simplified automated system designed to help make performing titrations easier, more reliable and more reproducible than manual titrations.

Manufacturer:  Thermo Scientific ORISTART9401

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Catalog No. 13-642-968



Description

Description

Use the Orion Star T940 all-in-one titrator for flexible pH, redox and ion concentration titrations including equivalence point titrations, preset pH or mV endpoint titrations plus multiple known addition (MKA) mode for automated known addition of various ions. Pair the titrator option with any of our premium ROSS pH electrodes or Orion redox and ion selective electrodes or select one of our preconfigured titrator and electrode kits for a bundled discount.

•Accurate, reproducible results: Automating the titration workflow enables analysis to be run using the same setup parameters and calculations every time
•Faster setup time: Setup and save electrode, titrant and titration parameters once using methods
•Improved lab throughput: Start the titration and let the instrument run unattended
•Reduced cost and downtime: Easily replace titrator parts to minimize maintenance downtime while long lasting electrodes reduce the cost of ownership
•Securely document test results: View results live, in the summary table and within the 100 point data log
•Applications database: Tested and validated preprogrammed methods can be loaded onto your titrator
•Standard ROSS kit with 8102BNUWP ROSS Ultra pH electrode and 927007MD stainless steel ATC temperature probe is ideal for most standard pH titrations and especially preset endpoint titrations that include temperature
•ROSS Sure-Flow kit with 8172BNWP ROSS Sure-Flow pH electrode is designed for challenging samples that can clog standard pH electrodes or that require a fast-flowing sleeve-type junction

Specifications

Specifications

Orion Star T940
Orion Star T940 all-in-one titrator standard ROSS kit
Acid-base titrations, redox titrations, ion concentration titrations
Multiple known addition (MKA); automated calibration and calculation of sample concentration by adding aliquots of standard to sample using the burette
1 to 2
Direct or back titration
1 to 5 cycles, option to exclude cycle results from average results and RSD calculations
Routine, quick, careful or user defined
Yes, using Start a New Titration workflow
Automatic rinse cycles for flushing and discrete dispense volume with continuous option; Exceeds accuracy requirements of ISO8655-3
5 user selectable speeds (250 to 3700 RPM)
100 data sets each: sample titration, titrant standardization, calibration and direct measure
Auto-incremental, manual or off
Non-volatile memory preserves data logs and settings
Notifications for Titration Cycle Complete, Maximum Titrant Volume, Data Log Full, Calibration Due, Maintenance Reminder
0.001, 0.01, 0.1 (user selectable)
0.0001 to 19990
±0.2 mV or ±0.05% of reading, whichever is greater
0.1 mV
-5.0 to 100.0 °C; 23.0 to 212 °F
±0.2 °C
1 to 5 points
1 point relative mV (RmV) mode
Manual or automatic
Yes, adjustable
ABS plastic
pH electrode, redox electrode or ion selective electrode (ISE); reference half-cell electrode; ATC temperature probe; stirrer probe
3 USB ports for printer, USB flash drive and computer software connections
IP-51
10” x 16” x 14”; 25.4 cm x 40.6 cm x 35.6 cm
5 to 40 °C
1 year replacement warranty
Acid/base, redox and ion titrator
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, desiccant tube, computer cable, literature on USB drive, 110-240 V power supplies
Sample titration, titrant standardization, calibration and direct measure
Equivalence point or preset endpoint
1 to 3
Fixed value or variable value using titration
Standardization titration or manual concentration input
0.5% RSD, dependent on environment and handling conditions
10 mL, 20 mL (included) or 50 mL
Burette drive offers advanced micro-step technology that provides 25,600 micro-steps per motor revolution for smooth and precise burette positioning (over 2 million micro-steps over the full burette stroke range)
Up to 10 methods with optional password protection; import/export methods via USB flash drive
Data log export as CSV or PDF file, short or long format
Yes, with nonvolatile battery backup
Yes, using USB flash drive
-2.000 to 20.000
±0.002pH
0.0001 minimum, 1 to 4 significant digits (user selectable)
-2000.0 to +2000.0 mV
±0.2 mV
0.1 °C
pH, mV, ion concentration (ISE) and temperature
1 to 5 points
Optional 1 point offset calibration
5.7” color capacitive touchscreen, 640 x 480 resolution
Chinese, English, French, German, Italian, Japanese, Korean, Portuguese and Spanish
1
BNC (pH, redox or ion selective electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe), stirrer input (stirrer probe)
CE, TUV 3-in-1, FCC, EN/EIC61326-1, IEC 61010
100-240V, 50/60 Hz
41 to 104 °F
5 to 85%, non-condensing
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