Circulation chillers air-cooled

-20...40 °C

Variocool circulation chillers function in an operating temperature range of -20 to 40 °C. Optional heaters can be added to increase the maximum temperature to 80 °C. For greater pressure requirements, optional pumps are available with the VC 1200 version or higher. With the exception of the VC 600, all models are also available as water-cooled versions.

Your advantages at a glance

Your advantages at a glance

The Variocool advantages Your benefits
Circulation chillers air-cooled
  • All models with electronic expansion valve to regulate refigeration and use only the minimum amount of energy required. These units are marked with the "Energy Saving Star" label.
  • 13 model in air or water-cooled design with cooling capacities from 600 W up to 10 kW
  • Due to their compact design, units up to 2 kW of cooling capacity can be placed under the laboratory table
  • Very energy efficient models with good temperature control and cost saving thanks to reduced energy consumption
  • The appropriate solution to every requirement
  • Saves valuable lab space
Circulation chillers air-cooled
  • Display and operation via color TFT screen and membrance keyboard
  • Electronic fill gauge on the display and low level alarm when fluid level too low
  • Easy aned clear setup options
  • Early detection of insufficient fluid
Circulation chillers air-cooled
  • Options: High power pumps, heaters, fow control, outdoor installation, use with DI water, noice reduction, deionized water (DI water)
  • Flexible customization to applications
Circulation chillers air-cooled
  • USB interface and alarm contact standard features in the front of the device
  • Retrofittable interfaces as accessory: • analog module • RS-232/485 interface • contact modules • profibus module • Pt100/LiBus module
  • Easy accessibility
  • Flexible control options
Circulation chillers air-cooled
  • Front grill can be easily removed without control
  • Tower design for larger models (from VC 7000)
  • Microchannel condensers in all air-cooled models
  • All models (except VC 600) with adjustable bypass and pressure gauge
  • Easy to clean condenser
  • Space-saving setup
  • Reduced footprint and lower refrigerant quantity
  • Connection of pressure sensitive applications

Circulation chillers air-cooled

Technical Data LAUDA Variocool VC 600 LAUDA Variocool VC 1200 LAUDA Variocool VC 2000
Product Name LAUDA Variocool VC 600 LAUDA Variocool VC 1200 LAUDA Variocool VC 2000
Working temperature min. °C -20 -20 -20
Working temperature max. °C 40 40 40
Working temperature with optional thermostat max. °C 80 80 80
Filling volume min. L 4 8 8
Interface(s) USB (Type B) USB (Type B) USB (Type B)
Temperature stability ±K 0.05 0.05 0.05
Pump pressure max. bar 0.90 0.90 0.90
Pump flow max. (pressure) L/min 28 28 28