| Working temperature Minimum | Size configuration | Optional Interface | SKU | Price | 
|---|---|---|---|---|
| -20°C | 9.1 x 15.4 x 25.6 in. | None | JL:9021701.02 | 
                       
                        $8,815
                       
                     | 
                  
                
| -20°C | 9.1 x 15.4 x 25.6 in. | Analog | JL:9021701.02.A | 
                       
                        $9,601
                       
                     | 
                  
                
| -20°C | 9.1 x 15.4 x 25.6 in. | Digital | JL:9021701.02.D | 
                       
                        $9,312
                       
                     | 
                  
                
| -25°C | 9.4 x 16.5 x 26 in. | None | JL:9021703.02 | 
                       
                        $9,875
                       
                     | 
                  
                
| -25°C | 9.4 x 16.5 x 26 in. | Analog | JL:9021703.02.A | 
                       
                        $10,644
                       
                     | 
                  
                
| -25°C | 9.4 x 16.5 x 26 in. | Digital | JL:9021703.02.D | 
                       
                        $10,354
                       
                     | 
                  
                
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.
Available in 2 different size configurations to accommodate your lab's requirements. DYNEO thermostats can optionally be equipped with analogue and digital interfaces.
Features:
| Type | Stirred / Circulating Baths | 
| Incubation | Yes | 
| Refrigeration | Yes | 
| Temp Range (°C) | A -20 to 200 (DD-300F model is -25) | 
| Capacity (L) | 3 to 4 | 
| Circulation | 8-27 l/min | 
| Brand | Julabo | 
| MaxFlow Rate (l/min) | 27 | 
| Temp Stability (°C) | ±0.01 | 
| Timer | Yes | 
| Alarms | Yes | 
| Digital or Mechanical | Digital or analog option | 
| Data connection | USB and Optional analog or RS232 connection | 
| Tank Material | Stainless Steel | 
| Sample Agitation | No | 
| Media Racks Available | No | 
| Warranty (years) | 1 | 
| Weight (lb) | Varies by model | 
| Width (in) | Varies by model | 
| Depth (in) | Varies by model | 
| Height (in) | Varies by model | 
| 
 Model  | 
 DD-200F  | 
 DD-201F  | 
 DD-300F  | 
| 
 Dimensions (W × L × H)  | 
 9.1 x 15.4 x 25.6 in.  | 
 17.3 x 16.1 x 17.3 in.  | 
 9.4 x 16.5 x 26 in.  | 
| 
 Filling volume  | 
 3 ... 4 l  | 
||
| 
 Weight  | 
 56.7 lbs  | 
 54.5 lbs  | 
 61.1 lbs  | 
| 
 Pump connections  | 
 M16x1 male  | 
||
| 
 Barbed fittings inner diameter  | 
 8/12 mm  | 
||
| 
 Working temperature range  | 
 -20 ... +200 °C  | 
 -20 ... +200 °C  | 
 -25 ... +200 °C  | 
| 
 Temperature stability  | 
 ±0.01 °C  | 
||
| 
 Setting the resolution of the temperature display  | 
 0.01 °C  | 
||
| 
 Ambient temperature  | 
 +5.0 ... +40.0 °C  | 
||
| 
 Data based on voltage version:  | 
 115V/60Hz (Nema N5-15 Plug)  | 
||
| 
 Heating capacity  | 
 1 kW  | 
||
| 
 Cooling capacity (Medium: Ethanol)  | 
 200°C = 0.2 kW / 20°C = 0.2 kW / 10°C = 0.17 kW / 0°C = 0.15 / -10°C = 0.1 / -20°C = 0.02 kW  | 
 200°C = 0.3 kW / 20°C = 0.3 kW / 10°C = 0.3 kW / 0°C = 0.27 / -10°C = 0.19 / -20°C = 0.08 kW  | 
|
| 
 Pump capacity flow rate  | 
 8 ... 27 l/min  | 
||
| 
 Pump capacity flow pressure  | 
 1.5 ... 10.2 psi  | 
||
| 
 Viscosity max.  | 
 50 cST  | 
||
| 
 Refrigerant stage 1  | 
 R134a  | 
||
| 
 Global Warming Potential for R134a  | 
 1430  | 
||
| 
 Filling volume  | 
 70 g  | 
 100 g  | 
|
| 
 Carbon dioxide equivalent  | 
 0.1 t  | 
 0.143 t  | 
|
| 
 Bath tank  | 
 Stainless steel  | 
||
| 
 Bath cover  | 
 integrated  | 
||
| 
 Usable bath opening (W x L / D)  | 
 5.1 x 5.9 / 5.9 in.  | 
||
| 
 Cooling of compressor  | 
 1-stage Air  | 
||
| 
 Classification according to DIN12876-1  | 
 Classification III (FL)  | 
||
| 
 Pump function  | 
 Pressure Pump  | 
||
| 
 Pump type  | 
 Immersion Pump  | 
||
| 
 External pt100 sensor connection  | 
 integrated  | 
||
| 
 Integrated programmer  | 
 8x60 steps  | 
||
| 
 Temperature control  | 
 PID2  | 
||
| 
 Absolute temperature calibration  | 
 3 Point Calibration  | 
||
| 
 Temperature displayTemperature display  | 
 3.5" TFT Display  | 
||
| 
 Temperature settingTemperature setting  | 
 Shaft Encoder  | 
||
| 
 Electronic Timer hr:min  | 
 99 ... 59  | 
||