Refrigerated and Heating Circulators

. The best for your laboratory. Circulators are an important part of daily operations in many laboratories of research institutions and industrial companies worldwide. The JULABO DYNEO circulators have been developed with pioneering technologies for these laboratories and are manufactured to the highest quality standards in Germany. With the DYNEO series we offer our customers the ideal instruments for internal and external applications in a wide working temperature range of -50 °C to +200 °C. The modern instrument is designed for easy and time-saving operation and provides quick access to all...

DYNEO. Everything you need. The advantages at a glance. Wide range. Refrigerated and heating circulator in various combinations and in various sizes. Maximum flexibility through a large selection of accessories. Information. Everything clear. Information in plain text on a large color screen. Turn. Push. Go. Easy operation of all parameters using the central rotary dial. Powerful. Adjustable. Strong pressure pump, continuously adjustable. RS232. Connection using the RS232 interface. (optinal). Brilliance. In color. Large color display with vivid luminance is easy to read, even from a large distance....

Temperature. Under control. Fill level. Monitored. External Pt100 sensor connection for precise measurement and control directly in the external application. Fill level indicator on the display for heat-transfer liquid. Process stability. Process. Under control. Early warning - visual and acoustic - of critical states increases process stability. Full regulation of the dynamics control, access to all important control parameters for individual process optimization. Stable. Mobile. ‘Absolute Temperature Calibration’ for compensating a physically caused temperature difference, 3-point calibration....

Refrigerated Circulators

Refrigerated circulators of the DYNEO series are robust, reliable, and efficient. Thanks to their wide working temperature range, they are flexible enough for internal and external applications in laboratories and technical facilities worldwide.

Refrigerated Circulators DYNEO DD refrigerated circulators for working temperatures from -50 °C to +200 °C Refrigerated circulators of the DYNEO series distinguish themselves with a great price-performance ratio. The instruments offer high heating/cooling capacities for short heat-up and cool-down times. The refrigerated circulators work precisely and reliably even at higher ambient temperatures up to +40 °C. Either in basic research, in material testing or in technical systems – the DYNEO refrigerated circulators offer functional solutions for every requirement and budget. - Models suitable...

Working temperature range °C Working temperature range °C 0.1 Pump capacity Flow rate / Pressure Working temperature range °C +20 °C Cooling capacity kW (Bath fluid: Ethanol) +20 °C Cooling capacity kW (Bath fluid: Ethanol) Pump capacity Flow rate / Pressure Filling volume liters Bath opening / Bath depth cm Cooling capacity kW (Bath fluid: Ethanol) Bath opening / Bath depth cm Filling volume liters Pump capacity Flow rate / Pressure Bath opening / Bath depth cm Filling volume liters Cool-down time Bath fluid: Ethanol Heat-up time Bath fluid: Thermal °C 200 Pump capacity Bath fluid: Water bar

Refrigerated Circulators DD-600F Order No. Working temperature range °C Working temperature range °C Temperature stability °C ±0.01 Heating capacity kW +20 °C Cooling capacity kW (Bath fluid: Ethanol) Pump capacity Flow rate / Pressure Bath opening / Bath depth cm Cooling capacity kW (Bath fluid: Ethanol) Pump capacity Flow rate / Pressure Bath opening / Bath depth cm Filling volume liters Filling volume liters Applications Temperature control of samples in a circulator bath or of an external application. For example: measuring cells, refractometers, polarimeters, photometers, viscometers, fermenters,...

Working temperature range °C Order No. Working temperature range °C Working temperature range °C Cooling capacity kW (Bath fluid: Ethanol) Cooling capacity kW (Bath fluid: Ethanol) Pump capacity Flow rate / Pressure Bath opening / Bath depth cm Cooling capacity kW (Bath fluid: Ethanol) Pump capacity Flow rate / Pressure Bath opening / Bath depth cm Filling volume liters Pump capacity Flow rate / Pressure Bath opening / Bath depth cm Filling volume liters Filling volume liters Cool-down time Bath fluid: Ethanol Heat-up time Bath fluid: Thermal Heat-up time Bath fluid: Thermal Cool-down time Bath fluid:...

Refrigerated Circulator Accessories JULABO Thermal bath fluids JULABO Thermal bath fluids have been carefully chosen after long-term testing. They are highly suitable for all of your temperature control applications guaranteeing safe and reliable operation. Choosing the proper bath fluid is critical for high performance temperature control. The viscosity and heat conductivity of the Thermal fluids are specifically selected for use with JULABO DYNEO temperature control instruments. - Wide temperature ranges - Low viscosity - High stability - Good heat conductivity - Minimum odor - Long fluid life Working...

Working temperature range °C Working temperature range °C Working temperature range °C light brown JULABO Thermal bath fluids based on silicone … … are chemically inert substances which do not affect metals like iron, copper, zinc, aluminum, chrome or nickel. Compared to other fluids, JULABO Thermal fluids have an extraordinarily low electrical conductivity. When properly stored, the fluids will last for 12 months and longer as they are not susceptible to climatic influences. JULABO Thermal bath fluids based on water-glycol … … (monoethyleneglycol with anti-corrosion additives) have excellent thermal...

Refrigerated Circulator Accessories Water protective media to prevent formation of algae and bacteria and Descaling agent Order no. Aqua Stabil, 6 bottles, 100 ml each Aqua Stabil, 12 bottles, 100 ml each Descaling agent, 1 liter Hollow balls to reduce heat loss, evaporation, oxygen input, odors, action of light Order no. 8 970 010 Hollow balls, Polypropylene , 20 mm dia., 1000 pcs (up to +100 °C, for water only) Heat exchangers / Cooling installations Order no. Bath lid with built-in heat exchanger Bath lid with built-in heat exchanger Viton® tubing (-35 °C ... +200 °C) Order no. PTFE tubing...