Refrigerated/heating circulators, DYNEO™ DD series

DYNEO™ DD refrigerated circulators are powerful cooling units suitable for internal or external applications between –50 and +200 °C. The circulators function precisely and reliably even at elevated ambient temperatures up to +40 °C. The multilingual 8,89 cm colour display and unique rotary knob allow straightforward and intuitive operation. Units have ergonomic handles and a built in drain tap for easy and safe drainage.

• Optimised cooling coil design saves space in the bath tank
• Powerful and infinitely adjustable pressure pump
• Easy to switch between internal and external circulation
• Large colour TFT display, multilingual user interface and USB port
• Central rotary knob (controller) simplifies operation
• Integrated programmer for 8×60 program steps
• Integrated external PT100 connection
• RS232 interface or analogue interface (optional)
• Choice of models with environmentally-friendly natural refrigerant

Max. flow rate/max. pressure:
DD: 8 to 27 L/min, 0,1 to 0,7 bar.

Certifications: Classification III according to DIN 12876-1
IP protection class according to DIN EN 60529: IP 21.

Ordering information: An extensive range of accessories mean that the circulators can be modularly and individually adapted to applications.

Delivery information: Supplied with bath cover and two each barbed fitting for tubing 8 and 12 mm inner dia. (pump connections M16×1 male).

Caution: NOTE: Cooling capacity at +20, 0, −10, −20, −30 and −40 °C.