Product Comparison


Discover why professional chefs worldwide choose fusionchef™ by Julabo as their preferred brand for professional sous vide equipment.

Immersion Circulator Product Comparison - Pearl Series vs. Diamond Series

Pearl Series

Pearl guarantees a temperature stability of ±0.05 degrees F (±0.03 degrees C) in vessels or cooking pots up to 15.3 gal (58 liters). The integrated safety protection grid prevents the vacuum pouch from touching the heating coil, pump and float. The strong circulating pump ensures optimum temperature stability and even distribution of water in the bath. This expedites the heat-up times when chilled pouches of foods are put into the bath.

The integrated timer allows for easy monitoring of the remaining cooking time.

In addition Pearl features an integrated vapor barrier protection, a warning system for low water level and splash water protection according to IPX4, which ensures safe operation.

The hygienic smudge-proof stainless steel hood and the extra bright display provide a modern and suitable design for your kitchen.

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Diamond Series

Diamond has all the features that make Pearl so special plus additional innovative functions such as pre-programmed memory keys for meat, fish, and vegetables, as well as straightforward HACCP data logging and calibration functions.

When used in conjunction with the core temperature sensor, Diamond emits an alarm to indicate that the selected core temperature has been reached. The Easy fusionchef software gives you the ability to control, visualize, and log HACCP-relevant data for up to 24 Diamond units simultaneously.

The timers can be started separately from each other so you can always stay in control, even during hectic situations. The timer that will expire next is shown continuously. A visual and acoustic signal informs the chef when the desired time has passed. The timer then goes into the minus range so you always know the total time that the food has been cooking.

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Feature Pearl Diamond
Temperature Stability (± 0.05 °F) (± 0.03 °C) (±0.02 °F, ±0.01 °C)
Heating Capacity 1.2kW 1.2kW
Pump Capacity 3.7 gal/min 3.7 gal/min
Temperature Range 68-203 °F (20-95 °C) 68-203 °F (20-95 °C)
Early Warning for Low Water Level
Timer 1 3
Hygeienic Stainless Steel Hood
Splash-proof Operating Keypad
Display LED VFD
Temperature Display in C and F
Vapor Barrier Protection
Protection Grid
Connection for Core Temperature Sensor   Pt100
Core Temperature Alarm
HACCP-compliant Data Storage  
PC Control and Recording  
Pre-programmed Temperature Memory Keys (fish, meat, vegetables)  
Simultaneous Display of Target and Actual Temperatures, Core Temperatures and Timer  
User Guided Auto Calibration