Product category:
Calibration and Laboratory Instruments
News Release from: Julabo Labortechnik | Subject: CF Series' Cryo-Compact Circulators
Edited by the Manufacturingtalk Editorial
Team on 05 February 2007
Compact refrigerated/heating circulators
With the introduction of the new CF series, Julabo presents four compact refrigerated/heating circulators.
With the introduction of the new CF series, Julabo presents four compact refrigerated/heating circulators These units are characterised by their small, compact dimensions of only 24 x 46 x 40 cm and 28 x 46 x 46 cm (W x L x H)
This article was originally published on Manufacturingtalk on 30 Jul 2002 at 8.00am (UK)
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Calibrate temperature sensors and thermistors
Julabo temperature baths offer precise temperature stability to +/-0.01degC, covering wide temperature ranges from -95 degC to +300 degC.
Chillers can operate remotely
A range of high quality chillers, which can be located remotely from equipment served, cover wide temperature ranges from -95 degC to +250 degC.
The compactness of these units allows users to free up bench space.
Combined with the possibility of operating the units in ambient temperatures up to +40degC, the efficient, well designed ventilation of the units allows them to be placed side by side, or under a fume hood.
The models are divided into the 'Economy' Series (CF30 and CF40 models) with working temperatures from -30degC or -40degC up to +150degC, and the 'HighTech' Series (CF31 and CF41 models) with working temperatures from -30degC or -40degC up to +200degC.
Depending on the model, cooling capacities up to 470 watts can be attained.
The 'HighTech' models utilise an intelligent, self-optimising ICC cascade temperature control, providing a stability of +/-0.02degC.
Additional features include a VFD display and a LCD display for interactive operation in easy-to-read text, 3-point temperature calibration, a connection for an external Pt100 sensor, a RS232/485 interface, an integrated programmer and an early warning system for low liquid level.
These models also feature a powerful pressure and suction pump with an electronically adjustable flow rate between 22-26 l/min and a pressure capacity of 0.6 to 1.1 bar.
The 'Economy' models utilise PID temperature control, providing a stability of +/-0.03degC.
The temperature is indicated via a LED display.
The pressure pump capacity provides up to 15 l/min or 0.35 bar.
All four models offer a heating capacity of 2 kW and conform to DIN 12876-1 safety class 3.
All models feature pump connections for external temperature applications as well as a bath opening, enabling temperature control of small objects, which can be placed directly in to the bath.
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