Heating Immersion Circulators


with attachment clamp for any bath tank up to 50 liters filling volume

JULABO immersion circulators for controlling temperature in any bath tank up to 50 liters. These units are equipped with a bath attachment clamp for wall thicknesses up to 26 mm. Alternatively, the circulator may be fastened to a laboratory stand. The clamp makes it easy to install the circulator onto an existing bath tank. Parts that are immersed in bath liquid are constructed of high quality stainless steel or synthetic material. Common applications include controlling the temperature of samples, temperature testing of food or luxury articles, materials testing, and evaluation, adjustment, and calibration or thermometers and thermal switches.

The new generation of laboratory circulators

The CORIO C Immersion Circulator is the basic model of the CORIO circulator portfolio. The bath attachment clamp is included in delivery and facilitates mounting of the circulator on any bath tank up to 30 liters.

Your advantages

  • Precise temperature control
  • For internal standard applications
  • For bath tanks with a max. filling volume of 30 liters
  • Bright, white, easy to read display
  • Very quiet
  • Easy operation
  • Class I (NFL) according to DIN 12876-1
Order No. 9011000
Model CORIO C
Category Heating Immersion Circulators
Working temperature range (°C) +20 … +100
Temperature stability (°C) ±0.03
Setting / display resolution 0.01 – 0.1 °C
Temperature Display LED
Heating capacity (kW) 2
Circulation capacity flow rate (l/min) 6
Circulation capacity pressure (bar) 0.1
Ambient temperature 5…40 °C
Dimensions W x L x H (cm) 13.2 x 16 x 36.2
Weight (kg) 1.9
Cooling coil optional
Usable immersion depth (cm) 16.6

The new generation of laboratory circulators

In addition to the advantages of the CORIO C Circulator, the CORIO CD Immersion Circulator can be equipped with an optional pump set for temperature control of external applications.

Your advantages

  • Precise temperature control
  • For internal and external applications (accessories required)
  • For bath tanks with a max. filling volume of 50 liters
  • Bright, white, easy to read display
  • Very quiet
  • Easy operation
  • Easy pump change-over between internal and external circulation
  • USB connection
  • Class III (FL) according to DIN 12876-1
Order No. 9012000
Model CORIO CD
Category Heating Immersion Circulators
Working temperature range (°C) +20 … +150
Temperature stability (°C) ±0.03
Setting / display resolution 0.01 – 0.1 °C
Temperature Display LED
Heating capacity (kW) 2
Pump capacity flow rate (l/min) 15
Pump capacity flow pressure (bar) 0.35
Ambient temperature 5…40 °C
Dimensions W x L x H (cm) 13.2 x 16 x 36.2
Weight (kg) 2.6
Cooling coil optional
Usable immersion depth (cm) 16.6

Laboratory Circulators with an expanded working temperature range up to +200 °C

In addition to the advantages of the CORIO C Circulator, the CORIO CD and CP Immersion Circulator can be equipped with an optional pump set for temperature control of external applications.

Your advantages

  • Precise temperature control
  • For internal and external applications (accessories required)
  • For bath tanks with a max. filling volume of 50 liters
  • Immersion depth: 7.5 … 16.5 cm
  • Bright, white, easy-to-read display
  • Very quiet
  • Easy handling
  • Easy change-over from internal to external circulation and vice versa
  • pump capacity, infinitely adjustable
  • USB interface
  • R232 interface
  • Early warning system for low liquid level
  • Class III (FL) according to DIN 12876-1
Order No. 9013000
Model CORIO CP
Category Heating Immersion Circulators
Working temperature range (°C) +20 … +200
Temperature stability (°C) ±0.02
Setting / display resolution 0.01 – 0.1 °C
Temperature Display LED
Heating capacity (kW) 2
Pump capacity flow rate (l/min) 8 … 27
Pump capacity flow pressure (bar) 0.1 … 0.7
Viscosity max. (cSt) 50
Ambient temperature 5…40 °C
Dimensions W x L x H (cm) 13.2 x 16 x 36.2
Weight (kg) 2.5
Cooling coil optional
Usable immersion depth (cm) 16

New temperature control technology for demanding applications

DYNEO DD heating circulators for internal and external applications are equipped with closed bath tanks. The tanks are well insulated and include a coil for counter-cooling. An integrated drain tap makes emptying the tank safe and clean. The multilingual 3.5-inch color display and unique rotary knob provide for straightforward and intuitive operation.

Your advantages

  • Flexible installation options
  • For internal and external applications
  • Powerful and infinitely adjustable pressure pump
  • Flow rate 23 l/min, pressure 0.6 bar
  • Easy switching between internal and external circulation
  • Large color TFT display, multilingual interface
  • Central rotary knob (controller) simplifies operation
  • Integrated programmer for 8 x 60 program steps
  • Integrated external Pt100 connection
  • USB port
  • RS232 interface or analog interfaces (optional)
Order No. 9021000
Order No. with RS232 Option 9021000.D
Order No. with analog Option 9021000.A
Model DYNEO DD
Category Heating Immersion Circulators
Working temperature range (°C) +20 … +200
Temperature stability (°C) ±0.01
Setting / display resolution 0.01 °C
Temperature Display 3.5″ TFT Display
Heating capacity (kW) 2
Pump capacity flow rate (l/min) 8 … 23
Pump capacity flow pressure (bar) 0.1 … 0.6
Viscosity max. (cSt) 50
Ambient temperature 5…40 °C
Dimensions W x L x H (cm) 13.2 x 16 x 35.5
Weight (kg) 2.5
Cooling coil optional
Usable immersion depth (cm) 16