Recirculating Chillers, VALEGRO

VALEGRO natural refrigerant recirculating chillers from JULABO provide an environmentally friendly option for a wide range of cooling and heating tasks.

• Climate-friendly natural refrigerant

  OLED touch display with intuitive menu navigation

  USB-C and RS232 I/O, Ethernet available as an option

  Illuminated, easy-to-clean level indicator

  Adjustable pump to regulate pressure and flow rate

  'H' units with integrated heater to 80 °C

VALEGRO chillers have an operating range of −20 to +40 °C, ±0.3 °C (except for VALEGRO 250, −10 to +40 °C) and 'H' models include a heater for an operating range of 20 to 80 °C, ±0.2 °C. The OLED touch screen interface makes operation and menu access easy. An adjustable pump enables operation to the users flow/pressure needs.

Integrated timer and autostart functions. RS232 and USB-C interfaces facilitate external control via PC with optional Ethernet activation (requires 30004147). Data recording via the USB-C port for time/temperature data and Blackbox data capture for remote service diagnosis. All interfaces are located directly under the front display. Illuminated fluid level indicator (except on VALEGRO 250) includes a brush for easy cleaning. For use with water and water/glycol bath fluids.

Easy maintenance with removable front grid (except for the VALEGRO 250). We recommend periodic inspection of the condenser - vacuum away any accumulated dust/debris.

Max. flow rate/max. pressure:
23 L/min, 16 PSI
VALEGRO 1203/1203H, 1503/1503 H, 1803/1803H, 2503/2503H: 40 L/min, 50.8 PSI

Certifications: IP protection class according to DIN EN 60529: IP 21
All models have CE certification.

Ordering information: Accessories such as bath fluid, tubing, clamps must be ordered separately.

Delivery information: VALEGRO chillers with 1.1 bar | 16 PSI with M16×1 threaded pump connections with 8 and 12 mm hose barbs; Chillers with 3.5 bar (50.8 PSI) pump with M24×1.5 threaded pump connections and 12 mm hose barbs. All units carry a 2-year return-to-factory warranty starting from shipment date.

Caution: Contains pressurized hydrocarbon refrigerant. Read the operating manual. Install in area that meets the minimum space requirements.   Cooling capacity at +20; 0: −10 and −20 °C.