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T: 514-354-2511
T: 1 800 463-4363
F: 514-354-6948
titration system Biotechnology

titration system

Product Code:HI902-C1 & HI902-C2

Need more Info? (514) 354-2511 - 1-800-463-4363

HI 902C1 is an automatic titrator artfully complement our wide range of measurement solutions and laboratory analysis.
It allows potentiometric titrations: acid / base, redox, complexometric, precipitation. HI 902C1 also a way back titration and multiple equivalence points. Versatile, it supports up to 100 methods combined standard and specific. A large color screen clearly displays the selected method and correlated information. It shows real-time the titration curve, giving the user the benefit of observing the behavior of the sample to optimize the appropriate parameters. At the end of the assay, all data and graph are automatically saved and can be copied using the integrated USB port or by direct connection to a PC. It has an input for pH electrodes, ORP or specific ions and a configuration for a complete workstation with PC, monitor, keyboard and imprimante.Le titrator is consistent with GLP requirements. It stores all the BPL data with the sample identification number, date and time of the analysis, the number of the electrode and the date of last calibration.

HI 902C1 titrator executes titration methods independently from the beginning to the end: the determination of grading, detection of the end point and all the necessary calculations. The titrator is supplied with a pack of standard methods. The user can expand with its own methods. He can save, update and delete with HANNA software on PC or a USB drive connected to the titrator. Updating the software may also be made with a USB key.

HI 902C1 automatic titrator, 1 sensor board, complete with stirrer, burette 25 mL glass, temperature sensor, USB cable, USB 256 Mb and PC software.


  • Large backlit color display
  • Intuitive user interface
  • USB port for PC, updates of software and data transfers
  • 4 modes: potentiometric titration, pH meter, ion meter and mV meter
  • Potentiometric titration
  • Acids / bases, non-aqueous media, redox, complexometric titration and precipitation
  • Storing up to 100 methods (standard and user-defined)
  • Supplied with a pack of standard methods
  • Real-time display and automatic memory of the curve
  • Choice of end point detection, the equivalence point (first derivative and second derivative) or pH / mV fixed
  • Recalls the expiry date of grading and obsolescence standardsJusqu'à 5 multiple endpoints and back titration
  • Two sensor inputs with additional sensor board
  • Card possibility impressed current sensor
  • Precision measuring dosing system
  • Precision piston pump, high accuracy dosing 40,000 not
  • Burette 25 mL precision ground glass with piston PTFE tubing and polyurethane sheathing
  • Clip-Lock ™ to quickly change the cruets
  • Automatic recognition of burette
  • pH meter
  • pH meter high-quality laboratory accuracy
  • Automatic temperature compensation
  • 5-point calibration with automatic buffer recognition of standards
  • Up to 5 individual buffer can be user-defined
  • mV meter
  • Calibration of the relative mV
  • Ion
  • Many units concentrations; mol / L mmol / L mg / L mg / mL, mg / L,%, ppt, ppm, g / L and user-specific
  • Calibration 5 points with 5 memorized standard



mV Range -2000.0 To 2000.0 mV
mV Accuracy ± 0.1mV * @ 25 ° C / 77 ° F)
mV Resolution 0.1 mv
pH Range 2000 to 20,000 pH
pH Accuracy ± 0.001 pH (@ 25 ° C / 77 ° F)
pH Resolution 0.1 / 0.01 / 0,001 pH
Temperature Range -5.0 To 105.0 ° C / 23 to 221 ° F
Temperature Accuracy 0.1 ° C / ± 0.2 ° F (EXCLUDING probe error)
Temperature Resolution 0.1 ° C / 0.1 ° F
Dosing Accuracy 0.1% of full burette volume
Display Resolution 0.001 mL
Burette Resolution 1/40000
Burette Sizes 5, 1 o, 25, and 50 ml


P recision
5 ml.
± 5 .mu.l
0001 ml
10 ml
± 10 .mu.l
0001 ml
25 ml
± 25 .mu.l
0001 ml


Display 5.7 "(320x240pix) backlit color LCD
Languages English, Portuguese, Spanish
Methods load up to 100 methods (standard and user defined)
Burette Auto-Detection Burette size is reconnu Automatically 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 cruet-volumes / min
Tmp. Compensation manual or automatic (ATC)
pH calibration Up to 5 calibration points with 8 standard buffer and 5 user sets for custom buffers
Potentiometric titrations Acid-base (pH or mV-Mode), Redox, Precipitation, Complexometric, Not Aquaeous, Ion-Selective, Argentometric, back titrations and determination title
Measurement Units User specified expression of concentration of units to the following calculation Specific requirements
Real Time & Stored Graphs mV or pH-volume-volume itration curve, 1st derivative curve or 2nd derivative curve, in pH fashion; pH / mV values ​​versus time-datalogging results
Data Storage Up to 100 full titration and pH / mV logging full reports
USB Host (Side) flash drive compatibility for transfers of methods and reports
Peripherals Connections for VGA display, PC-keyboard, parallel printer, RS-232, USB input device, interface (for future expansion)
GLP Conformity Instrumentation data storage and printing capabilities
  • 115 VAC, 50/60 Hz (HI902-C1)
  • 230 VAC, 50/60 Hz (HI902-C2)
Dimensions (WxDxH) 390 x 350 x 380 mm (15.3 x 13.8 x 14.9 in.)
Weight Approx. 10 kg (22 lb) with one pump and stirrer assembly
Operating Temperature 10 to 40 ° C (50 to 104 ° F)
Operating Humidity up to 95% RH
Storage Temperature -20 To 70 ° C (-4 to 158 ° F)
Humidity Storage up to 95% RH


HI 902C1-01 Titrator WITH ONE SNALOG BOARD, 115 VAC
HI 902C1-02 Titrator WITH ONE SNALOG BOARD, 230 VAC
HI 902C2-01 Titrator WITH ONE SNALOG BOARD, 115 VAC
HI 902C2-02 Titrator WITH ONE SNALOG BOARD, 230 VAC

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