HI 902C Automatic Titration System Automatic Loading System

HI 902C Automatic Titration System

H Specifications

PH RANGE PH RESOLUTION PH ACCURACY (@25ºC/77ºF) PH CALIBRATION

-2.0 to 20.0 pH; -2.00 to 20.00 pH; -2.000 to 20.000 pH

0.1; 0.01; 0.001 pH

±0.001 pH

up to five-point calibration, eight standard buffers and five custom buffers

mV Specifications

MV RANGE MV RESOLUTION MV ACCURACY (@25ºC/77ºF) MV CALIBRATION

-2000.0 to 2000.0 mV

0.1 mV

±0.1 mV

single-point offset

ISE Specifications

ISE RANGE ISE RESOLUTION ISE ACCURACY ISE CALIBRATION

1•10⁻⁶ to 9.99•10¹⁰

1; 0.1; 0.01

±0.5% monovalent; ±1% divalent

up to five-point calibration, seven standard solutions and five user-defined standards

Temperature Specifications

TEMPERATURE RANGE TEMPERATURE RESOLUTION TEMPERATURE ACCURACY (@25ºC/77ºF) TEMPERATURE COMPENSATION

-5.0 to 105.0°C; 23.0 to 221.0°F; 268.2 to 378.2K

0.1°C; 0.1°F; 0.1K

±0.1°C; ±0.2°F; ±0.1K, excluding probe error

manual (MTC) or automatic (ATC)

Additional Specifications

PROGRAMMABLE STIRRER DISPLAY BURETTE SIZES BURETTE RESOLUTION DISPLAY RESOLUTION DOSING ACCURACY METHODS BURETTE AUTO-DETECTION FLOW RATE ENDPOINT DETERMINATION POTENTIOMETRIC TITRATIONS MEASUREMENT UNITS REAL-TIME & STORED GRAPHS USB HOST (SIDE) PERIPHERALS (REAR) GLP CONFORMITY LANGUAGES OPERATING ENVIRONMENT STORAGE ENVIRONMENT POWER SUPPLY DIMENSIONS WEIGHT

propeller type, 100 to 2500 rpm, resolution 100 rpm

5.7” (320 x 240 pixel) backlit color LCD

5, 10, 25, and 50 mL

1/40000

0.001 mL

±0.1% of full burette volume

up to 100 methods (standard and user-defined)

burette size is automatically recognized when inserted into the unit

user-selectable from 0.1 mL/min to 2 x burette volume/min

equivalence point (1st or 2nd derivative) or fixed pH/mV value

acid/base (pH or mV-mode), redox, precipitation, complexometric, non-aqueous, ion-selective, argentometric

user-specified expression of concentration units to suit specific calculation requirements

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

flash drive compatibility for transfer of methods and reports

connections for VGA display, PC-keyboard, parallel printer, USB device input, RS232, interface for autosampler

instrumentation data storage and printing capabilities

English, Portuguese, Spanish

10 to 40°C (50 to 104°F), up to 95% RH

-20 to 70°C (-4 to 158°F), up to 95% RH

100-240 VAC; "-01" models, US plug (type A); "-02" models, European plug (type C)

390 x 350 x 380 mm (15.3 x 13.8 x 14.9 in)

approximately 9 kg (20 lbs.) (with one pump, stirrer and sensors)