working temperatures range: -50~200℃
DYNEO DD refrigerated circulators have a wide working temperature range. Refrigerated circulators are suitable for both internal and external applications. The multilingual 3.5-inch color display and unique rotary knob provide for straightforward and intuitive operation. Pump capacity is 22 l/min with pressure of 0.6 bar. The cooling machines operate precisely and reliably even at elevated ambient temperatures up to 40 ℃ .
Your advantages
* Powerful cooling machines
* Suitable for internal and external applications
* Optimized cooling coil design saves space in the bath tank
* Powerful and infinitely adjustable pressure pump
* Flow rate 22 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
* Integrated external Pt100 connection
* USB port
* RS232 interface or analog interfaces (optional)
* Bath cover included with delivery
* Integrated drain makes emptying liquid easy and safe.
Technical Data
| Model | DD-200F | DD-300F | DD-600F | DD-1000F | |
| Working temperature range (℃) | -20 … 200 | -30 … 200 | -35 … 200 | -50 … 200 | |
| Temperature stability (℃) | ±0.01 | ±0.01 | ±0.01 | ±0.01 | |
| Heating capacity (kW) | 2 | 2 | 2 | 2 | |
| Cooling capacity in (KW) | 200℃ | 0.2 | – | 0.6 | – |
| 20℃ | 0.2 | 0.3 | 0.6 | 1 | |
| 10℃ | 0.17 | 0.3 | 0.54 | 1 | |
| 0℃ | 0.15 | 0.27 | 0.5 | 0.9 | |
| -10℃ | 0.1 | 0.19 | 0.33 | 0.73 | |
| -20℃ | 0.02 | 0.08 | 0.19 | 0.5 | |
| -30℃ | – | – | – | 0.3 | |
| -40℃ | – | – | – | 0.13 | |
| Pump | (L/min) | 8 … 23 | 8 … 23 | 8 … 23 | 8 … 23 |
| (bar) | 0.1 … 0.6 | 0.1 … 0.6 | 0.1 … 0.6 | 0.1 … 0.6 | |
| Bath opening/ bath depth (W x L /D cm) | 13×15/15 | 13×15/15 | 22×15/15 | 22×15/15 | |
| Filling volume liters (L) | 3 … 4 | 3 … 4 | 5 … 7.5 | 5 … 7.5 | |
| Dimensions (W x L x H cm) | 23 x39 x 65 | 24 x42 x 66 | 33 x47 x 69 | 42 x49 x 70 | |
