10
Description
These temperature control machines have been designed to be used with either
external
closed
systems
(e.g. jacketed reactors) or the internal bath.
For temperature control devices with compressor cooling,
the
low internal volume
combined with
high performance refrigeration and heating
technology
, gives a
very
short cooling and heating time
compared with conventional bath technology.
With the integrated
speed controlled pump
fitted in the table models and some floor
standing models, it is possible to control
flow
and / or
pressure
of the thermal fluid and
thus can be exactly adapted for the required application.
With help of the
self optimising
cascade
controller
, you obtain the
optimum control
results
under steady state conditions as well as by
set point changes
and with
exothermic reactions
. One can choose between aperiodic or with a small overswing
(faster) control.
Information and temperature development can be
easily read
via the
large graphic
display screen (with touch screen)
as well as give command inputs.
A
comfortable menu guidance
eases the operation of the machine. The software
package
Basic, Exclusive
and
Professional
offer high functionality and comfort in usage
for users with simple temperature control tasks up to demanding temperature control
tasks. For a small extra charge the functionality can be extended by
E-Grade
. Here you
have the possibility to upgrade your package from
Basic
to
Professional
via an
activation key
(please contact our Customer Support).
The optional
Com.G@te
with the
digital interfaces RS232, RS485
, the
analogue 0/4-
20mA or 0-10V interface
as well as
various digital in and output possibilities (all
according to the NAMUR)
, and fitted as standard, the machine (valid for Basic,
Exclusive and Professional) can be fitted without problem into many laboratory
automation systems.
The
removable CC-Pilot
can be used as a
remote control.
External temperature control requirements can be easily met (requirement E-Grade
Exclusive or Professional) via the external
Pt100
connection
(
NAMUR standard
).
The
integrated temperature-ramp function
as well as the
internal programmer
underline
the high level of operator comfort. The integrated programmer offers the possibility of 3
different temperature programs each with 5 program steps (E-Grade Exclusive) or 10
different temperature programs with a maximum of 100 steps (E-Grade Professional),
which can be made and then called up.
The thermostat uses an
over-temperature protection
in accordance with
DIN EN 61010-
2-010,
which is
independent
of the actual control circuits.
