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CF40 Cryo-Compact Circulator

The first choice for routine and straightforward laboratory applications from -40°C to 150°C

Cryo-Compact Circulator for internal and external temperature applications
 
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°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.  

Your advantages

  • Ergonomic design and easy operation
  • Small overall dimensions for lowest space requirement
  • Splash-proof keypad
  • Large, bright LED temperature display
  • Precise PID temperature control
  • RS232 interface for PC connection
  • 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

Technical Data

Order No. 9400340
Model series Economy
Category Cryo-Compact Circulators
Working temperature range (°C) -40 ... +150
Temperature stability (°C) ±0.03
Setting / display resolution 0.1 °C
Temperature Display LED
Heating capacity (kW) 2
Cooling capacity (Medium Ethanol)
°C200-20-30
kW0.470.40.280.12
Pump capacity flow rate (l/min) 15
Pump capacity flow pressure (bar) 0.35
Bath opening / bath depth (W x L / D cm) 19 x 3 / 19
Pump connections M16x1
Barbed fittings diameter (inner dia. / mm) 8 / 12
Filling volume (liters) 5.5
Refrigerant stage 1 R452A
Filling volume refrigerant stage 1 (g) 153
Global Warming Potential for R452A 2140
Carbon dioxide equivalent stage 1 (t) 0.327
Digital interfaces RS232
Optional Profibus
Ambient temperature 5...40 °C
Dimensions W x L x H (cm) 28 x 46 x 46
Weight (kg) 41
Classification according to DIN12876-1 Classification III (FL)
Included with each unit 2 each barbed fittings for tubing 8 and 12 mm inner dia. (pump connections M16x1 female).
Cooling of compressor Air

Characteristics

Display 
Easy to read
Easy to read
Large LED temperature display for actual value and setpoint (resolution 0.1 °C)
Operation 
Time saving
Time saving
Comfortable and simple operation for setpoint adjustment
Temperature Control
Precise
Precise
PID Temperature control with set control parameters, temperature stability ±0.02...±0.2 °C
Technical Features
Serial connection
Serial connection
RS232 interface for PC connection, e.g. for data communication and recording of measured values
Warning & Safety Functions
Protective functions
Protective functions
Adjustable high temperature cut-off or dry-running protection
For flammable bath fluids
For flammable bath fluids
Classification III (FL) according to DIN 12876-1

Technical changes without prior notification.
Images may deviate from the original.

We would be pleased to submit a non-binding offer for the selected product or answer all pertinent questions.

click here for quotation request CF40
 

Contact

JULABO GmbH
Gerhard-Juchheim-Strasse 1
77960 Seelbach / Germany
Tel: +49 7823 51-0
info.de@julabo.com
www.julabo.com
Contact form

Available voltage versions

Model: CF40
Order No.: 9400340
230 V / 50 Hz
230 V / 60 Hz
115 V / 60 Hz
Catalog request
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