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 grid, 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 screw on the front allowing the fluid to be drained easily. The compact assembly of each unit enables space to be saved in the laboratory.
Your advantages
- MULTI-DISPLAY (LED) for actual and setpoint values, warning/safety functions and pump stage
- Keypad for setpoints, warning/safety values and menu functions
- PID2 temperature control with drift compensation
- ATC3 3-Point-Calibration
- Early warning system for low liquid level (DBGM 203 06 059.8)
- Adjustable high temperature cut-out, visible via display
- RS232 interface for online communication
- SMART PUMP electronically adjustable pump stages
- Active Cooling Control
Technical Data
| Order No. | 9153640 |
| Model series | TopTech |
| Category | Refrigerated - Heating Circulators |
| Working temperature range (°C) | -40 ... 200 |
| Temperature control | PID |
| Temperature stability (°C) | ± 0.02 |
| Setting / display resolution | 0.01 (-9.99...99.99) / 0.1 °C |
| Temperature Display | LED |
| Heating capacity (kW) | 2 |
| Cooling capacity (Medium Ethanol) | |
| 20 °C | 0.68 kW |
| 0 °C | 0.5 kW |
| -20 °C | 0.32 kW |
| -40 °C | 0.04 kW |
| Pump capacity flow rate (l/min) | 11-16 |
| Pump capacity flow pressure (bar) | 0.23 - 0.45 |
| Bath opening / bath depth (W x L / D cm) | 23x14/20 |
| Pump connection | M10x1 |
| Barbed fittings diameter (inner dia. / mm) | 8/10 |
| Filling volume (liters) | 16 |
| Refrigerant | R404a |
| Digital interfaces | RS232 optional profibus |
| Ambient temperature | 5 ... 40 °C |
| Dimensions W x L x H (cm) | 37 x 46 x 69 |
| Weight (kg) | 48 |
| Classification according to DIN12876-1 | Classification III (FL) according to DIN 12876-1 |
| Cooling of compressor | Air |
| Included with each unit | 2 each barbed fittings for tubing 8 and 10 mm inner dia. (pump connections M10x1 female). |
| Power requirement V / Hz / A | 230/50/13 Additional voltage versions available |
Characteristics
 |
Several values at a glance Large Multi-Display (LED), easy to read across the room, for actual value and up to 3 setpoints, warning functions, high temperature cut-off, selected pump stages (resolution 0.01/0.1 °C) |
 |
Comfortable and detailed Comfortable keypad with additional menu functions for pump stages, calibration, control parameters, programmer, warnings, etc. |
|
Highly precise PID Temperature control with drift compensation and adjustable control parameters, temperature stability ±0.01...±0.02 °C) |
 |
Highest measuring accuracy ‘Absolute TemperatureCalibration’ for manual compensation of a temperature difference, 3-point calibration |
 |
Clever pump system Reliable and consistent pump capacity, electronically adjustable pump stages |
 |
Serial connection RS232 interface for PC connection, e.g. for data communication and recording of measured values |
 |
Early warning system for low liquid level Maximum safety for applications, optical and audible alarm, allows user to refill bath fluid before the unit shuts down |
 |
Early warning system for high/low temperature limits Maximum safety for applications, optical and audible alarm, convertible to automated cut-off function |
 |
Enhanced protective functions Maximum safety, adjustable high temperature cut-off or dry-running protection, additional display of setpoints permits easy and precise adjustments |
 |
For flammable bath fluids Classification III (FL) according to DIN 12876-1 |
 |
Energy saving cooling Proportional cooling control for automatic adjustment of cooling power or temporary switch-off of compressor as needed to save up to 90 % energy in comparison to unregulated cooling machines |
||
 |
Consistent cooling capacity Easily removable venting grid for quick and easy cleaning. |
 |
100% Cooling capacity ‘Active Cooling Control’ for cooling available throughout the entire working temperature range, fast cool-down even at higher temperatures |
Other characteristics
Removable venting grid for convenient cleaning to maintain cooling performance.
Technical changes without prior notification. Images may deviate from the original.