Potentiometric Titration Apparatus, Order Code : BHI-PTM-4500 is
designed for Aqueous /Non Aqueous, Oxidation / Reduction and many
other Potentionmetric Titrations. A fully solid State Circuitry
is incorporated. ensuring accurated reproducible results. The equipment
is compact having a built-in magnetic stirrer with speed control
and titration stand. The indicator is a digital display with range-900
to +900 milivolts Since the milivolts can be read directly on the
display the operation is simple and quick.
standard electrode system supplied with the equipment consists of
Platinum Glass and Calomel Electrodes. It can also be used with
other metal electrodes such as Silver, Gold Nickel, Tungsten etc.
The choice of electrode system depends on the nature of titration.
approach of the 'End-point' of the titration is shown by initial
digital readings of increasing magnitude and the ' End- Point"
itself is indicated by a sudden large permanent reading. In cases
where the changes in millivolts in the the reaction are small the
' End-Point' can be asserted by drawing the graph of meter reading
in millivolts vs volume added. The equipment can also be used for
Oxidation/ Reduction Titrations. A special set pointer control for
zero adjustment and to extend the millivolts range is provided in
the instrument. The apparatus works on 230 volts 50 Hz Mains supply
and is stabilized to overcome voltage fluctuations in the range
220 to 250 volts. The instrument is supplied with manual of operating
instructions and set of accessories suitable for Potentiometric
and Oxidation/ Reductions Titrations.
; Pair of automatic burettes 25x0.1 ml, with 500 ml reservoir and
rubber bellow, Titration beaker 250 mls with stirring Rotor, Clamp
for electrodes. A pair platinum electrodes One glass electrode and
One calomel electrode.