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Automatic
Titrator AT-28
Model AT-28 is a Potentiometric Titrator designed with the idea of meeting small
laboratory requirements, who do not need much sophistication, yet they must have
required automation, adequate, data processing and reporting facility for documentation
purpose. With features and specifications of Model AT-28 the above purpose is
served. Those who need further facilities such as more user methods, result units
etc., can go for Model AT-38B which is far more advanced. |
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Specifications :-
* Microprocessor Based
* Two Methods - FED/SVD FED - Fixed End-point Dosing -
for titration with set pH or mv. SVD - Step Volume Dosing -
for
titration with Fixed dosing steps. Ep determined with jump
in mv
or pH. Suitable Ep criteria can be given.
* Three modes of Titrations - Blank / Normality / Sample
* Automatic filling & one key stroke Rinse operation
* Teflon Rod Stirrer with speed adjusted by knob
* Eject facility with simultaneous display of mv or pH.
* Formulae - for Normality, %, ppm concentration TAN / TBN
* Result Unit - %, ppm, (mg KOH/g)
* Calibration - 3 pt. calibration for pH
* Time, Date, Titration No. facility
* Reports - Result Report, Document Report, ml/mv * Ep - 2 Eps
* Facility to enter Burette Factor for Calibration purpose
* Measuring Range - 0-14 pH, -1999 to + 1999 mv
* Display - 20 character, dual line, Alphanumeric backlighted display
* I/P Imp. - 1012
W * Burette Volume - 20 ml.
* Burette Resolution - 0.001ml./step
* Printer Interface - parallel port for Printers
* Power Supply - 230v + 10v, 50 Hz |
* Dimensions -
Main Unit - 300x330x200 mm.
Vessel Stand -130x180x300 mm.
* Weight - Main Unit - 9 Kg.
Vessel Stand - 2.2 Kg.
* Key Board - Aesthetically designed soft touch membrane Key Board with 28 keys.
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