CF31 - JULABO USA
CF31
We heat things up and cool them down.®

CF31

Refrigerated Circulators

Part Number: 9400331

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).

If NRTL/UL CSA is required, contact sales@julabo.us

$13,198.00 +

Quantity:
Part Number
9400331.13
9400331.2
Voltage Version
230V/60Hz
115V/60Hz
Refrigerant
R134a
R134a
Heating & Cooling
Both
Both
Working Temp Range (°C)
-30...200
-30...200
PCF Pressure (psi)
5.8...10.2
5.8...10.2
PCF Rate (l/min)
22...26
22...26
$13,198.00
$13,198.00
Part Number
9400331.13
9400331.2
Working Temp Range (°C)
-30...200
-30...200
Heating Capacity (kW)
2
1
Cooling Capacity
°C
-20
0
20
kW
0.15
0.25
0.32
°C
-20
0
20
kW
0.15
0.25
0.32
Voltage Version
230V/60Hz
115V/60Hz
Power A
12A
Plug Type
NEMA 5-20P
Pump Connection
M16x1 male
M16x1 male
PCF Pressure (psi)
5.8...10.2
5.8...10.2
PCF Rate (l/min)
22...26
22...26
Bath Fill Volume (L)
2…3.5
2…3.5
External Devices
Pt100|Remote Control
Pt100|Remote Control
Fluid Type
water, silicone, water/glycol
water, silicone, water/glycol
Heating & Cooling
Both
Both
Dimensions W x L x H (in)
9.4 x 18.1 x 15.7
9.4 x 18.1 x 15.7
Weight (lbs)
79
79
Refrigerant
R134a
R134a
$13,198.00
$13,198.00
Add to Cart
Add to Cart
Add to Cart
Add to Cart
  • 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
    Adapter M16x1 f to 1/2″ tube $218.00 View
    Adapter M16 x 1 f to 3/8″ tube $218.00 View
    Adapter M16x1 f to 1/4″ tube $218.00 View
    G 1 1/4″ Quad adapters $3,645.00 View
    M16 Nuts $57.00 View
    T-adapter 12mm $157.00 View
    T-adapter 8mm $157.00 View
    Elbow fittings M16 $579.00 View
    10mm Barbed fittings $72.00 View
    8mm Barbed fittings $62.00 View
    12mm Barbed fittings $62.00 View
    Adapter M10 to M16 $110.00 View
    Adapter M16x1 m to NPT 1/4″ f $168.00 View
    Adapter M16x1 f to NPT 1/2″ f $256.00 View
    Adapter M16x1 f to NPT 1/2″ m $210.00 View
    Adapter M16x1 f to NPT 3/8″ f $262.00 View
    Adapter M16x1 f to NPT 3/8″ m $188.00 View
    Adapter M16x1 f to NPT 1/4″ f $185.00 View
    Adapter M16x1 f to NPT 1/4″ m $99.00 View
    Adapter M16x1 m/m $76.00 View
    Elbows M16x1 $403.00 View
    Adapter M16x1 m to 3/4″ BSP f $304.00 View
    Adapter M16x1 m to 1/2″ BSP f $271.00 View
    Adapter M16x1 f to M 16×1 f $177.00 View
  • Bath Fluids
    Thermal C10 5L $1,596.00 View
    Thermal C5 10L $2,114.00 View
    Thermal C20S 5L $908.00 View
    Thermal C20S 10L $1,683.00 View
    Thermal C10 10L $3,170.00 View
    Thermal C5 5L $1,064.00 View
  • Certificates
    Manufacturer’s Certificate Category 2 $403.00 View
  • Hoses & Tubing
    Tube clamps 10/12mm $50.00 View
    Tube clamps 8mm $52.00 View
    Insulation for tubing 12mm ID $51.00 View
    Insulation for tubing 8/10mm ID $53.00 View
    Metal tubing 3m M16x1f $1,550.00 View
    Metal tubing 1.5m M16x1f $856.00 View
    Metal tubing 1m M16x1f $691.00 View
    Metal tubing 0.5m M16x1f $552.00 View
    PTFE tubing 12mm ID $271.00 View
    PTFE tubing 8mm ID $215.00 View
    Viton tubing 12mm ID $230.00 View
    Viton tubing 10mm ID $191.00 View
    Viton tubing 8mm ID $173.00 View
    CR-tubing 12mm ID $58.00 View
    CR tubing 10mm ID $48.00 View
  • Networking & Software
    RS485 Interface $3,111.00 View
    RS232 interface cable 5m $234.00 View
    RS232 interface cable $219.00 View
    Ethernet / RS232 interface converter $2,558.00 View
    EasyTemp Professional’ control software $1,805.00 View
  • Sensors
    Pt100 Extension cable $620.00 View
    M16 in-line Pt100 sensor $1,161.00 View
    20mm SS Pt100 sensor $1,052.00 View
    8″ PTFE Pt100 sensor $935.00 View
    8″ SS Pt100 sensor $575.00 View
    12″ PTFE Pt100 sensor $990.00 View
    12″ SS Pt100 sensor $608.00 View
    48″ PTFE Pt100 sensor $1,444.00 View
    48″ SS Pt100 sensor $1,295.00 View
    36″ PTFE Pt100 sensor $1,297.00 View
    36″ SS Pt100 sensor $1,003.00 View
    24″ PTFE Pt100 sensor $1,007.00 View
    24″ SS Pt100 sensor $909.00 View
  • Valves
    M16 Shut-off valve $221.00 View
    Drain tap 150C $283.00 View
    Drain tap 200C $617.00 View

CF31 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.

Analog Connections – HL/SL Circulators

In this video Electronics Service Team Leader, Nelson Hill, will discuss the various analog interface options that apply to HL and SL circulators.

Analog Connections – Overview

In this video Electronics Service Team Leader, Nelson Hill, will discuss the various analog interface options that some of our products have as either optional or standard, including stand-by input (STAND-BY), alarm output (ALARM), and programmer input/temperature recorder output (REG+E-PROG).

External Pt100 Sensor Control – HL/SL

Learn how to set up your HL or SL circulator for use with a Pt100 sensor and external control.

Recommended Products

Compare Now Clear All Copy Shareable Link