Julabo HighTech Cryo-Compact Circulator

The CF series offers compact refrigerated/heating circulators. With small overall dimensions the units can even be placed on a very small surface or within a complex installation. All models offer a heating capacity of 2 kW and classification 3 according to DIN12876-1. The maximum ambient temperature of +40 DEG 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. Wetted parts are made of high quality stainless steel or plastic. The instruments provide a reliable Microprocessor electronics with high temperature stability as well as warning and safety functions.

Features:
• Ergonomic design and easy operation
• Small overall dimensions for lowest space requirement
• Splash-proof keypad
• Bright VFD display and interactive LCD dialog display
• Highly precise ICc cascade temperature control
• RS232/RS485 interface for PC connection
• Electronically adjustable pump stages
• External Pt100 sensor connection
• Integrated programmer with 6 x 60 program steps
• Early warning system for low liquid level
• 3-point calibration
• TCF Temperature Control Features
• Adjustable high temperature cut-off
• Classification 3 according to DIN12876-1
• Pump connections for external temperature applications
• Bath opening for temperature control of small objects in the bath
• Front drain
• Includes two barbed fittings for tubing 8 mm and 12 mm in diameter (pump connections M16x1 female)
Image(s) are representative of the product group and not necessarily the individual product.

Model: CF31
Capacity (L): 3.5
Flow Rate (L/min.): 22 to 26
Working Temperature Range ( DEG C): -30 to +200
Temperature Stability ( DEG C): +/-0.02
Temperature Display: VFD, LCD
Heating Capacity (kW): 1
Cooling Capacity: 0.32 kW @ 20 DEG C 0.25 kW @ 0 DEG C 0.15 kW @ -20 DEG C
Bath Opening W x L x D (in.): 6.3 x 1.2 x 5.5
Pump Connections: M16x1
Barbed Fittings Diameter (I.D. / mm): 8 / 12
Dimensions W x L x H (in.): 9.4 x 18.1 x 15.7

Model: CF41
Capacity (L): 5.5
Flow Rate (L/min.): 22 to 26
Working Temperature Range ( DEG C): -40 to +200
Temperature Stability ( DEG C): +/-0.02
Temperature Display: VFD, LCD
Heating Capacity (kW): 1
Cooling Capacity: 0.47 kW @ 20 DEG C 0.4 kW @ 0 DEG C 0.28 kW @ -20 DEG C
Bath Opening W x L x D (in.): 7.5 x 1.2 x 7.5
Pump Connections: M16x1
Barbed Fittings Diameter (I.D. / mm): 8 / 12
Dimensions W x L x H (in.): 11 x 18.1 x 18.1