Product Information; Applications; Design Features - Sartorius Stedim Biotech CERTOMAT IS Mode D'emploi

1

Product Information

1.1

Applications

The CERTOMAT ® IS is an easy to operate, efficient and
durable Incubation Shaker for the universal use in the
various tasks of biological and chemical laboratories.
The basic equipment of the CERTOMAT ® IS includes
shaking drive and integrated heating. The shaking drive
includes a brushless external rotor motor and the
noiseless, robust belt-drive. Shaking drives with
different lifting capacity and for different shaking
speeds are available, which can be equipped with trays
of different size as well as with mounting systems and
the accessories of the CERTOMAT ® shaker program.
A plexiglas cap which can be opened upwards and is
led over a gas pressure spring makes the assembly and
the disassembly of shaking boxes or the changing of
the tray easier and makes the visual control possible.
For the operation from 5 °C over room temperature
and below it a refrigerating set must be integrated. An
illumination unit is optionally available. For more
information see chapter 4, „Technical Data and
Ordering Information". The customer can thus use the
cabinet according to his specific requirements.
The bottom is designed as a spillage tray made of
stainless steel. If containers get damaged during
shaking operation this prevents spillage from escaping
unchecked. The spillage tray also facilitates the
cleaning of the shaker.
4
1.2

Design Features

•
Counter weight for mass balancing of the load applied;
vibrations, which can be transmitted to the shaker unit
and working place, i.e. due to resonance effects, will be
minimized.
•
Shaking amplitudes of 25 mm and 50 mm;
delivery setting of shaking amplitude can be changed to
the alternate setting in-place at customer's site by
authorized service, if necessary.
•
Especially designed mounting of the tray support for
tension-free operation; providing precisely reproducible
rotation at minimum vibrations even at heavy loads.
•
New, simple and reliable tray locking.
•
Motor of external rotor type with brushless drive and
robust, noiseless Poly-V belt drive; providing noiseless
and long-term, maintenance free operation.
•
Alphanumeric display with menu-controlled
programming.
•
Visualization in different languages.
•
Microprocessor-controlled motor and temperature
regulation.
•
MEMORY-function at power failure.
•
Memorization of alarms which occurred, according to
kind and duration.
•
Analog exit 0 ... 10 V for the documentation of
temperature and speed development.
•
Serial interface RS 232 for documentation of temperature
and shaking speed development.