Refrigerated / heating circulator Julabo Dyneo DD-450F

Description

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.

Feature

• Optimized cooling coil design saves space in the bath tank
• Powerful and infinitely adjustable pressure pump
• Flow rate 27 l/min, pressure 0.7 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 connection
• RS232 interface or analog interfaces (optional)
• Integrated drain makes emptying liquid easy and safe.
• Bath cover included with delivery
• Removable ventilation grid
• Powerful cooling machines
• For internal and external applications

Specification

• Working temperature range: -50 … +200 °C
• Temperature stability: ±0.01 °C
• Heating capacity: 2 kW
• Cooling capacity:

Refrigerant variant N1:

• • °C: 20, 0, -10, -20, -30
  • kW^*: 0.44, 0.37, 0.27, 0.16, 0.06
• Refrigerant: R290
• Global Warming Potential: 3
• Filling volume: 31g
• Carbon dioxide equivalent: 0 t

Refrigerant variant S1:

• • °C: 20, 0, -10, -20, -30
  • kW^*: 0.44, 0.37, 0.27, 0.16, 0.06
• Refrigerant: R449A
• Global Warming Potential: 1397
• Filling volume: 70g
• Carbon dioxide equivalent:  0.098t

• Pump capacity flow rate: 8 … 27 l/min
• Pump capacity flow pressure: 0.1 … 0.7 bar
• Usable bath opening (W x L / D): 18 x 13 / 15 cm
• Filling volume:5 … 7.5 l
• Dimensions (W × L × H): 42 x 49 x 74 cm