HI-902C1 Potentiometric Titrator with Colour LCD,1 Analogue Board
The HI-902C1 is an automatic titrator that complements our wide range of products dedicated to quick and accurate laboratory analysis. HI-902C1 can perform acid/base, potentiometric, ORP, complexometric, precipitation, back titrations and titre determinations.
The HI-902C1-02 is an automatic titrator that complements our wide range of products dedicated to quick and accurate laboratory analysis. HI-902C1-02 can perform acid/base, potentiometric, ORP, complexometric, precipitation, back titrations and titre determinations.
The HI-902C1-02 dispenses the titrant, detects the endpoint and performs all necessary calculations automatically.
This versatile titrator supports up to 100 methods, standard or user defined. When powered on, the instrument initiates an internal diagnostics check and then readies itself for the first titration of the day. A large colour LCD screen clearly shows the chosen method and related information. A real-time titration curve can be shown on the display; this feature is useful when new methods are tested or when a procedure needs to be optimised. At the end of the titration, all data, including the graph, are automatically stored in memory and can be copied via the built-in USB drive or through direct connection with a PC.
This titrator is supplied with a pack of standard methods or you can create your own. Methods (standard and user) can be upgraded, stored or deleted by connecting the titrator to a PC with HANNA software or USB flash drive. Software updates can also be performed using a USB flash drive.
Users can connect pH, ORP or ISE electrodes to the HI-902C1-02, as well as create a complete workstation with a PC, monitor, keyboard and printer.
The HI-902C1-02 complies with GLP specifications. All GLP information from each sample can be stored, including ID number, date and time of analysis, electrode ID code, and last calibration date.
Four working modes: potentiometric titrator, pH meter, mV meter, and ISE meter
mV (ORP) meter
The HI-902C works seamlessly with Hanna HI-921 Autosampler featuring 16 or 18 sample tray options, automatic tray identification, and automatic beaker detection. Up to three peristaltic pumps for reagent addition and removal can be connected, plus real-time analysis and sequencing progress is visible on the HI-902C display as well as indicated by the LED lights on the Autosampler.
Food & drink
Water & power
Biofuels & surfactants
|Range||-2000.0 to 2000.0 mV
pH -2.000 to 20.000
ISE 1 x 10-6 to 9.99 x 1010
Temperature -5.0 to 105.0°C/23 to 221°F/268.2 to 378.2 K
ISE 1, 0.1, 0.01
|Accuracy (@25°C)||±0.1 mV
ISE ±0.5% monovalent; ±1% divalent
Temperature ±0.1°C/±0.2°F/±0.1K (excluding probe error
|Burette Size Capability||5, 10, 25 and 50 mL|
|Display Resolution||0.001 mL|
|Dosing Accuracy||±0.1% of full burette volume|
|Display||14.9cm (5.7€) 320 x 240 pixel) backlit colour LCD|
|Languages||English, Portuguese, Spanish|
|Methods||load up to 100 methods (standard and user-defined)|
|Burette Auto-Detection||urette size is automatically recognised when inserted into the unit|
|Programmable Stirrer||propeller type, 100-2500 RPM, automatically held within 10% of the set value, resolution 100 rpm|
|Flow Rate||user-selectable from 0.1 mL/min to 2 x burette volumes/min|
|Temperature Compensation||manual or automatic (ATC)|
|End-point Determination||up to five point calibration, eight standard buffers and five custom buffers|
|pH Calibration||25 mL burette assembly (includes syringe, aspiration, and dispensing tubes)|
|mV Calibration||single point offset|
|ISE Calibration||up to five point calibration, seven standard solutions and five user defined standards|
|Potentiometric Titrations||acid-base (pH or mV-mode), redox, precipitation, complexometric, non-aqueous, ion-selective, argentometric, back titrations and titre determination|
|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, in pH-mode, mV-mode or ISE mode; pH/mV/concentration values versus time-datalogging results|
|Data Storage||up to 100 titration and pH/mV/ISE reports|
|USB Host (Side)||flash drive compatibility for transfers of methods and reports|
|Peripherals (Rear)||connections for VGA display, PC-keyboard, parallel printer, USB device input, RS232, interface for future expansion|
|GLP Conformity||instrumentation data storage and printing capabilities|
|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||€œ-01€ models: 115VAC; €œ-02€ models: 230VAC; 50/60 Hz|
|Dimensions||390 x 350 x 380 mm (15.3 x 13.8 x 14.9 in)|
|Weight||approximately 10 kg (22 lbs.) with one pump and stirrer assembly|
HI-902C1-02 (230V) titrator with one analog board includes stirrer with stand, 25 mL glass burette, dosing pump drive, temperature sensor, USB cable, 256 Mb USB flash drive and PC software.