The HWS Return Controller RS 04 is an essential tool for distillation applications, providing precise, adjustable control over the reflux and distillate output ratio. With a user-friendly interface and advanced features, this controller is designed to enhance the efficiency and accuracy of laboratory and industrial distillation processes.
Connected Load: 230 V / 50 Hz
Rated Power: 27 Watts
Interference Elimination: N according to VDE 0875
Timing Pulse Rate: 1 second
Output for Magnet: 24 V / 1.5 A
Contact Loading: 5 mA
Dimensions: 210 x 130 x 150 mm
Weight: Approx. 3.8 kg
Adjustable Reflux and Outlet Ratios
The RS 04 allows for a highly customizable ratio of reflux to distillate, adjustable from 1:999 to 999:1 seconds. This level of precision enables researchers and technicians to fine-tune distillation processes to meet specific requirements, enhancing both accuracy and repeatability.
Versatile Control Options
Equipped with the capability to control set points via PT100 or contact thermometers, the RS 04 ensures reliable temperature management. The digital temperature display includes an acoustic signal feature, further aiding in precise monitoring and control.
External Connectivity
The RS 04 is designed with compatibility for external PC connections, enabling integration with digital systems for data collection and process automation.
Complementing the RS 04, HWS column heads serve as liquid dividers, ensuring accurate distribution of condensate between reflux and distillate outlets. These column heads are available in various configurations to meet specific laboratory needs:
Execution A
Standard model without a jacket.
Execution B
With a vacuum jacket for enhanced insulation and reduced heat loss.
Execution C
acuum jacketed with viewing stripes for better observation of the process. Reference numbers are the same as Execution B, with an added “V” (e.g., 4 801 010V).
Execution D
Jacketed for thermostatisation with connections for GL 18 or DN 15. Reference numbers follow Execution B, with an added “T” (e.g., 4 801 010T).
