General Catalog

Automation in titration
Membrane pumps
Titration often requires the transfer of liquids. With
automation in particular, the aspiration of the titrated
sample solution is very convenient. After the preprogrammed
rinsing and aspiration cycles have been
carried out automatically, the sample beaker and electrodes
are immediately ready for the next determination.
The waste is transferred to a canister for convenient
disposal.
Ordering information
2.823.0010 823 Membrane Pump Unit
2.823.0020 823 Membrane Pump Unit «Aspirate»
2.823.0030 823 Membrane Pump Unit «Rinse»
2.843.0020 843 Pump Station (Membrane)
2.843.0030 843 Pump Station (Membrane) –
Rinse / Aspirate
The 823 Membrane Pump is a very versatile pump.
It has been specially designed for use in factories and
laboratories and can be used for a wide range of applications.
It is suitable for transferring all types of liquid
media and, with its capacity of at least 450 mL/min,
opens up a wide range of applications.
The 843 Pump Station (Membrane) has two built-in
membrane pumps. These can be controlled either via
the interface by remote signals or manually by pressing
keys.
Both instruments are available in different versions;
these mainly differ in the accessories supplied with
them.
843 Pump Station (Membrane)
18 — AT