Titrator Dosing System
Change reagents without worry.
Our exchangeable Clip Lock™ burette system helps you conveniently separate and switch between your reagents so you don’t have to be concerned about cross-contamination.
Be confident in your results.
Our unmatched 40,000 step piston driven dosing pump is capable of dosing extremely small and highly accurate volumes of reagent, helping you achieve a very precise endpoint.
Precision is key.
A dynamic dosing algorithm allows for timely and accurate titration results by providing larger doses near the beginning of a titration and smaller, more precise doses near the titration endpoint.
Titrator Display & Navigation
All of your important information is displayed.
Our large color display shows you everything you need to know during testing.
Track your progress in real-time.
Our live titration curve helps you quickly recognize patterns and problems that may arise during your analysis.
Explore titrator menus with ease.
Custom keys allow you to clearly navigate between screens so you don’t get lost.
Titrator Data & Reporting
Highlight your most important information.
Final reports are customizable so you can make sure you are viewing and storing your most important information.
Safeguard the integrity of your data.
Our software allows you to record full GLP (Good Laboratory Practice) data so there is no need to compromise the quality of your results.
Move your information easily across devices.
Use our software or a USB to conveniently transfer files between your titrator and computer.
View and print reports easily.
You can print reports directly from the titrator with a connected printer and conveniently view results with a connected monitor.
Take advantage of the versatility.
Connect the devices that help you most, whether it be an analytical balance for automatic sample entry or a printer for your reports.
Titrator Support & Methods
We’ve got people here to help.
Our technical experts can help you from onsite installation and training to customization and continued support.
We have your industry in mind.
We offer optimized titration methods for a wide range of industries. If we don’t have your method in our library, we’re ready to help meet your needs.
Align with your standard methods.
Our experts can program the standard methods you wish to follow directly onto your titrator.
See our advanced titrator, HI902C, for greater functionality and automation.
Titration Maintenance Agreement
You’ve made a great choice when you go with Hanna for your titration needs. All it needs is a little TLC, and it will serve you well for years.
All titration equipment requires annual maintenance due to the wearable parts and the harsh chemicals, such as sodium hydroxide, required in many titrations. An annual checkup, calibration, and replacement of burette accessories result in a long instrument life, accurate and precise results, and safe operation.
As always, Hanna delivers the quality and expertise you need at an affordable price. The Hanna Titration Maintenance Agreement keeps your instrument in optimal working order and ensures that you stay up-to-date on best testing practices. The agreement includes the following services and perks, which keeps your instrument performing at its best:
One (1) onsite calibration, performed for you by certified personnel
One (1) time replacement of wearable parts
Backup of your titration methods
Coverage by the Hanna Loaner Program. When you send your titrator in for service or repair, we will give you one of ours to borrow, with your methods loaded, so that you’ll never be without.
One (1) refresher training by a Hanna expert
25% off all services, including your install
5% off all Hanna purchases
Certificate provided to you upon completion
The Hanna titration line enjoys an incredibly low cost of ownership, and the Titration Maintenance Agreement is the cornerstone of that value.
pH Range -2.0 to 20.0 pH; -2.00 to 20.00 pH; -2.000 to 20.000 pH pH Resolution 0.1; 0.01; 0.001 pH pH Accuracy (@25ºC/77ºF) ±0.001 pH pH Calibration up to five-point calibration, eight standard buffers and five custom buffers
mV Range -2000.0 to 2000.0 mV mV Resolution 0.1 mV mV Accuracy (@25ºC/77ºF) ±0.1 mV mV Calibration single-point offset
ISE Range 1•10⁻⁶ to 9.99•10¹⁰ ISE Resolution 1; 0.1; 0.01 ISE Accuracy ±0.5% monovalent; ±1% divalent ISE Calibration up to five-point calibration, seven standard solutions and five user-defined standards
Temperature Range -5.0 to 105.0°C; 23.0 to 221.0°F; 268.2 to 378.2K Temperature Resolution 0.1°C; 0.1°F; 0.1K Temperature Accuracy (@25ºC/77ºF) ±0.1°C; ±0.2°F; ±0.1K, excluding probe error Temperature Compensation manual (MTC) or automatic (ATC)
Programmable Stirrer overhead propeller type, 200 to 2500 rpm, resolution 100 rpm Display 5.7” (320 x 240 pixel) backlit color LCD Burette Sizes 5, 10, 25, and 50 mL Burette Resolution 1/40000 Display Resolution 0.001 mL Dosing Accuracy ±0.1% of full burette volume Methods up to 100 methods (standard and user-defined) Logging Data up to 100 titration and pH/mV/ISE reports Burette Auto-Detection burette size is automatically recognized when inserted into the unit Flow Rate user-selectable from 0.1 mL/min to 2 x burette volume/min Endpoint Determination single equivalence point (1st or 2nd derivative) or fixed pH/mV value Potentiometric Titrations acid/base (pH or mV-mode), redox, precipitation, complexometric, non-aqueous, ion-selective, argentometric Measurement Units user-specified expression of concentration units to suit specific calculation requirements Real-Time & Stored Graphs mV-volume or pH-volume titration curve, 1st derivative curve or 2nd derivative curve; pH mode, mV mode or ISE mode: pH/mV/concentration versus time USB Host (Side) flash drive compatibility for transfer of methods and reports Peripherals (Rear) connections for VGA display, PC-keyboard, parallel printer, USB device input, RS232 GLP Conformity instrumentation data storage and printing capabilities Languages English, Portuguese, Spanish Operating Environment 10 to 40°C (50 to 104°F), up to 95% RH Storage Environment -20 to 70°C (-4 to 158°F), up to 95% RH Power Supply 100-240 VAC; "-01" models, US plug (type A); "-02" models, European plug (type C) Dimensions 390 x 350 x 380 mm (15.3 x 13.8 x 14.9 in) Weight approximately 9 kg (20 lbs.) (with one pump, stirrer and sensors) Ordering Information HI901C includes titrator with one analog board, overhead propeller stirrer with stand, 25 mL glass burette, dosing pump, temperature sensor, USB cable, 256 MB USB flash drive and PC software.
The 901C is customizable and does not come with an electrode. Please contact Hanna Instruments for a free consultation so we can best meet your needs.