CF41 Refrigerated Circulators - JULABO USA
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CF41

CF41

Refrigerated Circulators

Part Number: 9400341

The Cryo-Compact refrigerated/heating circulators have a very small footprint which is ideal for placing on bench top or in a fume hood with limited space. Models feature M16x1 male pump connections for external temperature applications with 8 and 12 mm hose barbs.
The HighTech CF31/CF41 units have a working temperature range from -30(-40) to +200 °C and include a dual screen display with numeric keypad for easy data entry and instrument reading. RS232 port for external communication and Pt100 sensor connection for external monitoring and control. A 4-speed centrifugal pressure / suction pump provides 22-26 L/min flow with 5.8-10.2 psi pressure / 2.9-5.6 psi suction. Integrated programmer with 6 x 60 program steps.

Included with each unit: 2 each barbed fittings for tubing 8 and 12 mm inner dia. (pump connections M16x1 female).

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Part Number
9400341.13
9400341.2
9400341.2.CSA/UL
Voltage Version
230V/60Hz
115V/60Hz
115V/60Hz
NRTL
No
No
Yes
Refrigerant
R449A
R449A
R449A
Heating & Cooling
Both
Both
Both
Working Temp Range (°C)
-40...200
-40...200
-40...200
PCF Pressure (psi)
5.8...10.2
5.8...10.2
5.8...10.2
PCF Rate (l/min)
22...26
22...26
22...26
Part Number
9400341.13
9400341.2
9400341.2.CSA/UL
Working Temp Range (°C)
-40...200
-40...200
-40...200
Heating Capacity (kW)
2
1
1
Cooling Capacity
°C -30-20020
kW 0.120.280.40.47
°C -30-20020
kW 0.120.280.40.47
°C -30-20020
kW 0.120.280.40.47
Voltage Version
230V/60Hz
115V/60Hz
115V/60Hz
Power A
13A
16A
16A
Plug Type
NRTL
No
No
Yes
PCF Pressure (psi)
5.8...10.2
5.8...10.2
5.8...10.2
PCF Rate (l/min)
22...26
22...26
22...26
Bath Fill Volume (L)
4…5.5
4…5.5
4…5.5
External Devices
Pt100|Remote Control
Pt100|Remote Control
Pt100|Remote Control
Fluid Type
Water, Silicone, Water/Glycol
Water, Silicone, Water/Glycol
Water, Silicone, Water/Glycol
Heating & Cooling
Both
Both
Both
Dimensions W x L x H (in)
11 x 18.1 x 18.1
11 x 18.1 x 18.1
11 x 18.1 x 18.1
Weight (lbs)
92
92
92
Refrigerant
R449A
R449A
R449A
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  • 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 6x60 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
  • Adapters
    Elbows M16x1 8891242 $308.00 View
    M16x1 m/m Adapter 8891243 $58.00 View
    Adapter 8891604 M16x1 f to NPT 1/4″ m $74.00 View
    Adapter 8891605 M16x1 f to NPT 1/4″ f $143.00 View
    Adapter 8891606 M16x1 f to NPT 3/8″ m $143.00 View
    Adapter 8891607 M16x1 f to NPT 3/8″ f $200.00 View
    Adapter 8891609 M16x1 f to NPT 1/2″ f $196.00 View
    Adapter 8891608 M16x1 f to NPT 1/2″ m $161.00 View
    Adapter 8891610 M16x1 m to NPT 1/4″ f $129.00 View
    M16 Nuts 8970490 $39.00 View
    G1 1/4″ Quad adapters 8970524 $2,437.00 View
    8mm Barbed fittings 8970446 $41.00 View
    10mm Barbed fittings 8970447 $47.00 View
    Elbow fittings M16 8970448 $399.00 View
    T-adapter 8mm 8970470 $106.00 View
    T-adapter 12mm 8970471 $106.00 View
    M10 to M16 Adapter 8970444 $76.00 View
    12mm Barbed fittings 8970445 $41.00 View
    Adapter 8891008 M16x1 m to 1/2″ BSP f $185.00 View
    Adapter 8891009 M16x1 m to 3/4″ BSP f $220.00 View
    Adapter 8890011 M16x1 f to 1/4″ tube $150.00 View
    Adapter 8890012 M16 x 1 f to 3/8″ tube $150.00 View
    Adapter 8890013 M16x1 f to 1/2″ tube $150.00 View
    Adapter 8890024 M16x1 f to M 16×1 f $120.00 View
  • Bath Fluids
    Thermal C20S 5L $763.00 View
    Thermal C20S 10L $1,415.00 View
    Thermal C10 5L $939.00 View
    Thermal C10 10L $1,866.00 View
    Thermal C5 5L $894.00 View
    Thermal C5 10L $1,777.00 View
  • Hoses & Tubing
    Tube clamps 10/12mm 8970481 $34.00 View
    Tube clamps 8mm 8970480 $35.00 View
    Insulation 8930410 for tubing 8/10mm ID $36.00 View
    Insulation 8930412 for tubing 12mm ID $35.00 View
    Viton tubing 12mm ID 8930112 $170.00 View
    PTFE tubing 8mm ID 8930140 $153.00 View
    PTFE tubing 12mm ID 8930142 $192.00 View
    Metal tubing 8930220 0.5m M16x1f $379.00 View
    Metal tubing 8930221 1m M16x1f $476.00 View
    Metal tubing 8930222 1.5m M16x1f $590.00 View
    Metal tubing 8930223 3m M16x1f $1,086.00 View
    CR tubing 10mm ID 8930010 $33.00 View
    CR-tubing 12mm ID 8930012 $40.00 View
    Viton tubing 8mm ID 8930108 $125.00 View
    Viton tubing 10mm ID 8930110 $142.00 View
  • Networking & Software
    Ethernet / RS232 interface converter 8980031 $2,257.00 View
    4-EtherNet / RS232 Converter 8980032 $3,756.00 View
    8-EtherNet / RS232 Converter 8980033 $6,913.00 View
    WLAN / RS232 Converter 8980034 $2,345.00 View
    2 Channel WLAN / RS232 Converter 8980035 $3,181.00 View
    RS232 interface cable 8980073 $151.00 View
    RS232 interface cable 5m 8980074 $163.00 View
    RS485 Interface 8900024 $2,072.00 View
    ‘EasyTemp Professional’ control software 8901105 $2,099.00 View
  • Other
    Manufacturer’s Certificate Category 2 $344.00 View
    Manufacturer’s Certificate Category 2 $344.00 View
  • Sensors
    24″ SS Pt100 sensor 8891001 $720.00 View
    24″ PTFE Pt100 sensor 8891002 $798.00 View
    36″ SS Pt100 sensor 8891003 $795.00 View
    36″ PTFE Pt100 sensor 8891004 $1,029.00 View
    48″ SS Pt100 sensor 8891005 $1,027.00 View
    48″ PTFE Pt100 sensor 8891006 $1,146.00 View
    12″ SS Pt100 sensor 8891018 $461.00 View
    12″ PTFE Pt100 sensor 8891019 $785.00 View
    8″ SS Pt100 sensor 8891031 $435.00 View
    8″ PTFE Pt100 sensor 8891032 $742.00 View
    Pt100 Extension cable 8981103 $435.00 View
    20mm SS Pt100 sensor 8981006 $727.00 View
    M16 in-line Pt100 sensor 8981020 $806.00 View
  • Valves
    Drain tap 200C 8970450 $426.00 View
    Drain tap 150C 8970452 $194.00 View
    M16 Shut-off valve 8970456 $150.00 View

CF41 Videos

Absolute Temperature Calibration (ATC) – HL/SL, Cryo-Compact Series

Learn how to perform an ATC, or Absolute Temperature Calibration, on your – HL/SL, and Cryo-Compact Series.

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