F25-HL Refrigerated/Heating Circulator
Superior models for most demanding applications
JULABO Refrigerated & Heating Circulators for heating and cooling are suitable for external temperature tasks and for temperature applications directly in the bath. A model from three different series’ with different capacities can be selected. Powerful circulating pump systems and high heating and cooling capacities guarantee short heat-up and cool-down times. The inevitable dust accumulation that occurs in refrigeration systems is solved by means of an easily removed venting grill, which allows for easy cleaning. Depending on the model, the units are equipped with handles or castors for an easy transportation. All models have a drain tap on the front allowing the fluid to be drained easily. The compact assembly of each unit enables a space to be saved in the laboratory.
Your advantages
- VFD COMFORT DISPLAY
- LCD DIALOG DISPLAY backlit for convenient interactive operation
- Keypad for setpoints, warning/safety values and menu functions
- ICC (Intelligent Cascade Control), self-optimizing temperature control
- TCF Temperature Control Features to optimize the control behaviour
- ATC3 3-Point-Calibration
- Pt100 External sensor connection for measurement and control
- SMART PUMP, electronically adjustable pump stages
- Druck- und Saugpumpe
- Early warning system for low liquid level (DBGM 203 06 059.8)
- Adjustable high temperature cut-out, visible via display
- RS232/RS485 interface for online communication
- Optional: Analog interface
- Integrated programmer for 6 x 60 program steps
- Connections for solenoid valve and HSP booster pump
- Active Cooling Control
Technical Data
| Order No. |
9312625 |
| Model series |
HighTech |
| Category |
Refrigerated - Heating Circulators |
| Working temperature range (°C) |
-28 ... +200 |
| Temperature control |
ICC |
| Temperature stability (°C) |
±0.01 |
| Setting / display resolution |
0.01 °C |
| Integrated programmer |
6x60 steps |
| Temperature Display |
VFD , LCD |
| Heating capacity (kW) |
2 |
| Cooling capacity (Medium Ethanol) |
| °C |
20 |
0 |
-20 |
| kW |
0.26 |
0.2 |
0.06 |
|
| Pump capacity flow rate (l/min) |
22-26 |
| Pump capacity flow pressure (bar) |
0.4-0.7 |
| Pump capacity flow suction (bar) |
0.2-0.4 |
| Bath opening / bath depth (W x L / D cm) |
12 x 14 / 14 |
| Pump connections |
M16x1 |
| Barbed fittings diameter (inner dia. / mm) |
8 / 12 |
| Filling volume (liters) |
4.5 |
| Refrigerant stage 1 |
R134a |
| Filling volume refrigerant stage 1 (g) |
84 |
| Global Warming Potential for R134a |
1430 |
| Carbon dioxide equivalent stage 1 (t) |
0.12 |
| External Pt100 sensor connection |
integrated |
| Digital interfaces |
RS232
RS485
Optional Profibus |
| Ambient temperature |
5...40 °C |
| Dimensions W x L x H (cm) |
23 x 42 x 64 |
| Weight (kg) |
32 |
| Classification according to DIN12876-1 |
Classification III (FL) |
| Included with each unit |
2 each barbed fittings for tubing 8 and 12 mm inner dia. (pump connections M16x1 female). |
| Cooling of compressor |
Air |
| Power requirement V / Hz / A |
230/50/12 Additional voltage versions available |
