Redox Titrator
The Orion Star T920 Titrator is designed to increase laboratory productivity by automating titrations.
Automated, simple, accurate redox titrations
Automatic results calculations simplifies analysis
State-of-the-art reagent dispensing system
Equivalence point and preset pH endpoint titrations
User Friendly Titration
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 simplifies analysis and reduces computational errors. The T920 is designed to:
- 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
Benefits of the T910 pH Titrator
- Accurate, Reproducible Results: Automating the titration workflow enables analysis to be run using the same setup parameters and calculations every time
- Fast Setup Time: Setup and save electrode, titrant and titration parameters once using methods
- Prioritised Lab Throughput: Start the titration, and let the instrument run unattended
- Minimal Cost and Downtime: Easily replace titrator parts to minimize maintenance downtime while long lasting electrodes may 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 easily loaded onto your titrator via USB flash drive
Try Before You Buy
The T920 is available for a demonstration or a short term trial.
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Redox Titration
The Orion Star T920 redox 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. It can be used for dedicated redox titrations including:
- Sulfite/SO2 in juice and wine
- Reducing sugar in juice and wine
- Ascorbic acid (vitamin C) in food products
- Peroxide value in food products
- Dissolved oxygen in wastewater by Winkler
- Organic matter in soil
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.
Pair with premium ROSS pH electrode technology to provide a complete measurement system optimized for accurate, reproducible sample analysis.
Bottle holder helps secure titrant to prevent spills and can be easily disconnected from the titrator for flexible placement on the lab bench.
Colour 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.
Also available: T910 pH Titrator, T930 Ion Titrator, T940 pH/Redox/Ion Titrator
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T920
Titrators
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Specification
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: 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: With nonvolatile battery backup
Direct Measure Mode: mV and temperature
Calibration Mode: 1 point relative mV
mV Range: -2000.0 to +2000.0 mV
mV Resolution: 0.1 mV
mV Relative Accuracy: ±0.2 mV
Temperature Range: -5.0 to 100.0 ºC; 23.0 to 212 ºF
Temperature Resolution: 0.1 ºC; 0.1 ºF
Temperature Relative Accuracy: ±0.2 ºC
Temperature Input: Manual or automatic with optional 1 point ATC probe offset calibration
Display: 5.7” color capacitive touchscreen, 640 x 480 resolution, with lab glove compatibility and adjustable backlight
Audible Notifications: Titration cycle complete, maximum titrant volume, data log full, calibration due, maintenance reminder
Updateable Firmware: 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
Power Requirements: 100 to 240 V, 50/60 Hz
Dimensions: L 25.4 cm x W 40.6 cm x H 35.6 cm
Weight: 5.67 kg