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Product News
New Recirculating Coolers/Chillers
‚FL Series‘
At Achema JULABO will introduce the FL line, the
latest generation of chillers for routine cooling applications in
laboratories and industry. 20 different models with numerous
features and air or water cooled options offer the ideal solution
for any application. Compact chillers with cooling capacities up
to 1.7 kW are ideal for typical lab applications as they can be
placed under or on top of the lab bench. More powerful models with
up to 11 kW of cooling capacity are designed with small footprints.
The working temperature range covers –20°C to +40°C, the PID
controller enables a temperature stability of ±0.5°C. Four
different pump types with flow rates of up to 60 l/min respectively and 6 bar pressure will meet any requirement. All
units have an LED temperature display integrated into a splash
water proof keypad for easy cleaning. An RS232 interface as well
as an analog alarm output are located on the front panel and the
lift-up cover placed on the top gives easy access to the filling
port. An additional hinged tray serves as a compartment for the
operating manual and other documents. The removable venting grid
allows for easy cleaning of the condenser. All models include an
easily visible level indicator. Models with a pump pressure of
more than 1 bar additionally display the pump pressure on a gauge
and feature a pump pressure bypass to adjust the pump capacity.
Venting slots are exclusively located on the front and back and
therefore allow placing the units directly next to each other.
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New Cryo-Compact
Circulators ‚CF Series‘
With the new CF series JULABO presents four compact refrigerated/heating
circulators. With dimensions of only 24 x 46 x 40 cm and 28 x 46 x
46 cm (W x L x H) the units can even be placed on a very small
surface or within a complex installation. Depending on the model
cooling capacities of up to 470 Watt can be reached. The working
temperature range reaches from –40°C to +200°C. The ‚HighTech‘
models CF31 and CF41 utilize an intelligent and self-optimizing
ICC cascade temperature control with a stability of ±0.02°C. These
models also feature an electronically adjustable pump capacity
with a flow rate of 22-26 l/min respectively a pressure/suction
capacity of 1.1 bar. Further features are a VFD display and an
interactive LCD display with user guide, 3-point calibration,
connection for Pt100 external sensor, RS232/485 interface,
integrated programmer as well as early warning system for low
liquid level. The CF30 and CF40 models of the ,Economy‘ series are
provided with a PID temperature control, reaching a stability of
±0.03°C. The temperature is indicated on an LED display. The
pressure pump capacity of the ‚Economy‘ series is 15 l/min
respectively 0.35 bar. All four models offer a heating capacity of
2 kW and classification 3 according to DIN12876-1. The maximum
ambient temperature of +40°C as well as a ventilation air cooling
allow installing the units very closely side by side with other
units or directly under a fume hood. Furthermore all the models
feature pump connections for external temperature applications and
a bath opening for temperature control of small objects directly
in the circulator bath.
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New powerful Highly
Dynamic Temperature Control System
'Magnum 91'
With the new ,Magnum 91‘ JULABO offers a powerful highly
dynamic temperature control system for demanding external
temperature applications, like e.g. temperature control of
reactors up to 50 litres. The advantages are rapid heat-up and
cool-down within the working temperature range from –91 to +250°C
as well as an immediate control of exothermic and endothermic
reactions. The typical applications include control of jacketed
reactor vessels, reactor systems, pilot plants and reaction blocks
as well as polymerization, polycondensation, distillation and
synthesis chemistry. The water-cooled unit offers a heating
capacity of 6 kW as well as a cooling capacity of 5 kW at +20°C, 4
kW at 40°C, 2.5 kW at –60°C and 0.6 kW at –80°C. The circulation
pump is electronically adjustable and reaches a flow rate of 24 to
35 l/min resp. a pressure of 0.8 to 2.2 bar. With the intelligent
ICC cascade temperature control rapid results with high precision
are reached. The temperature stability is between +/-0.05 and
+/-0.2°C. For time and temperature depending processes there is an
integrated programmer with 6x60 program steps. Additionally the
system has a closed tempering circuit, here the advantages are a
reduced oxidation and a longer lifetime of the bath fluid –
unpleasant odors and vapors do not get outside. Further features
are an RS232/RS485 interface, a connection for external Pt100
sensor, an early warning system for temperature limit values as
well as a keypad, which is divided into two, with VFD- and LCD
display for user input.
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Economical Circulator models 'EH'
With the EH models, JULABO offers more economical models
suitable for most routine heating and cooling laboratory
applications. The new EH circulators from the successful Economy
series are now provided with adjustable high temperature cut-off
and low liquid level protection with float (Classification III,
DIN 12876-1). This means they are suitable for unsupervised
operation, even with flammable fluids. All models feature a large,
bright digital display for temperature indication (LED), PID
temperature control and an easy to use keypad for operation. The
EH models offer temperature ranges, depending on the model, from
from –35°C up to +150°C with a temperature stability of ±0.03 °C.
The EH series includes Immersion Circulators for any bath tank, Heating Circulators with different sized bath
tanks and Refrigerated Circulators with a cooling capacity of up
to 660 watts.
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