The Julabo F25-HL circulator has an large, easy to read VFD comfort display, LCD dialog display for interactive operation with plain text display, and a detailed keypad.  With temperature range of -28oC to +200oC.

The powerful circulating pump systems and high heating and cooling capacities guarantee short heat-up and cool-down times. The inevitable dust accumulation that occurs in refrigeration systems is solved by means of an easily removed venting grill, which allows for easy cleaning. Depending on the model, the units are equipped with handles or castors for an easy transportation. All models have a drain tap on the front allowing the fluid to be drained easily. The compact assembly of each unit enables a space to be saved in the laboratory.

Suitable for -28 degrees to +200 degrees C
Stability 0.01 degrees
Setting/Display resolution 0.01 degrees C
2kW heating capacity
Cooling capacity: 20oC 0.26kW / 0oC 0.2kW / -20oC 0.06kW
2 each barbed fittings for tubing 8 and 12 mm inner diameter
(pump connection M16 x 1 female)

 •VFD COMFORT DISPLAY
 •LCD DIALOG DISPLAY backlit for convenient interactive operation
 •Keypad for setpoints, warning/safety values and menu functions
 •ICC (Intelligent Cascade Control), self-optimizing temperature control
 •TCF Temperature Control Features to optimize the control behaviour
 •ATC3 3-Point-Calibration
 •Pt100 External sensor connection for measurement and control
 •SMART PUMP, electronically adjustable pump stages
 •Druck- und Saugpumpe
 •Early warning system for low liquid level (DBGM 203 06 059.8)
 •Adjustable high temperature cut-out, visible via display
 •RS232/RS485 interface for online communication
 •Optional: Analog interface
 •Integrated programmer for 6 x 60 program steps
 •Connections for solenoid valve and HSP booster pump
 •Active Cooling Control

Asynt was formed in July 2003 with the aim to develop, supply and support new and novel products and services central to the laboratory.

Since inception, we have developed the DrySyn range (clean, safe synthesis without the need for oil baths and heating mantles) and now offer a broad range of scientific tools and consumables spanning from synthesis into biology.

Our current team has over 70 years of experience in the scientific sector and work hard to help our customers find the best possible solutions for their requirements. Key product lines available include Asynt ReactoMate Controlled Lab Reactors, the DrySyn heating and cooling blocks, Grant, IKA, Julabo, Porvair, Telstar and Vacuubrand amongst others.

Asynt’s Managing Director, Martyn Fordham, spent almost twenty years dealing with the requirements of research chemists (at the outset just custom glassblowing) before forming Asynt. For Martyn, having the right staff who are both knowledgeable and dedicated to customer support has been the key to Asynt’s successful growth.