Modern, user-friendly chillers for a wide range of cooling tasks
The VALEGRO 350 recirculating cooler with a working temperature range -20 ... +40 °C offers, in relation to its very compact design, a strong cooling capacity of 0.35} kW at 20 °C. The integrated pump generates a pump pressure up to 0.6 bar. It is also infinitely adjustable and can be ideally adapted to the requirements of the customer application.
The modern units offer precise temperature control for a wide range of applications in laboratories, industry and research and fit seamlessly into any working environment thanks to their compact design. The refrigeration circuit works with an environmentally-friendly, natural refrigerant.
When designing the VALEGRO recirculating coolers, the focus was on maximum user-friendliness. Many helpful features such as a timer function, a removable venting grid that can be removed without tools or an illuminated and simple to clean level indicator make daily work easier. The inclined OLED touch display is easy to read and ergonomic to operate. The intuitive menu navigation provides simple and quick access to all functions. Warnings and messages in easy-to-understand full-text language ensure safe handling of the units at all times. In addition to RS232 and USB-C interfaces, the VALEGRO recirculating coolers are also available with Ethernet (optional). All interfaces are located directly under the display and are easy to use from the front.
Overview
Technical data
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Performance data depends on the mains voltage in the country of use. Please select:
Country of use | Mains voltage | Plug | JULABO voltage version code
VALEGRO 350
Order number including voltage version
9610035.30003787
Working temperature range
-20 ... +40 °C
Temperature stability
±0.3 °C
Pump capacity flow pressure
16 l/min
Pump capacity pressure
0.6 bar
Filling volume
1.5 ... 3 l
Total dimensions
(W × L × H)
23 x 45 x 45 cm
Product Features
Precise temperature stability of ± 0.3 °C
Adjustable pump for regulating pressure and flow rate
Removable venting grid without tools
Integrated castors for good handling on and under the lab bench
Simple timer function
Autostart function
Data recording
Intuitive menu navigation in full text German/English
User-friendly operation thanks to comprehensive help texts
1 Performance specifications measured in accordance with DIN 12876. Cooling capacities up to 20 °C measured with ethanol; over 20 °C with thermal oil unless otherwise specified. Performance specifications apply at an ambient temperature of 20 °C. Performance values may differ with other bath fluids.
Pump capacity flow pressure
16 l/min
Pump capacity pressure
0.6 bar
Viscosity max.
50 cSt
Power consumption
3 A
Bath
Bath tank
Stainless steel
Cooling
Cooling of compressor
1-stage Air
Other
Sound pressure level
52 dbA
Classification according to DIN12876-1
Classification I (NFL)
IP Code according to IEC 60529
IP 21
Pump function
Pressure Pump
Pump type
Centrifugal Pump
User Interface Language
English / German
Electronics
Interfaces
Ethernet optional / RS232 / USB
Temperature control
PID1
Temperature display
OLED
Temperature setting
Touchscreen
Electronic Timer h:min
99 ... 59
Available voltage versions
9610035.30003785
100V/50-60Hz (Nema N5-15 Plug) (R290)
9610035.30003786
115V/60Hz (Nema N5-15 Plug) (R290)
9610035.30003787
200-230V/50-60Hz (Schuko Plug - CEE 7/4 Plug Type F) (R290)