HANNA HI901C Automatic Potentiometric Titrator

A high-performance titrator made simple.
Focus on your most essential titrations and get high-quality results with our HI901C automatic titrator.

Get the most out of one device.
Titrate for a variety of measurements including acids, bases, redox, and selective ions. With no additional programming upgrades to purchase, you can start measuring right away.

Each titrator can store up to 100 customizable methods of analysis to accommodate any of your different samples or procedures.
If lab space is scarce, our titrator doubles as a benchtop meter for direct pH, redox, and ion selective measurements.

Specification:

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 Specifications

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 Specifications

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 Specifications

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)

Additional Specifications

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