Julabo F32-HE Data Sheet

Product data sheet 1/3

F32-HE Refrigerated/Heating Circulator

The powerful upper class unit for demanding applications.

JULABO Refrigerated & Heating Circulators for heating and cooling are
suitable for external temperature tasks and for temperature applications
directly in the bath. A model from three different series’ with different
capacities can be selected. Powerful circulating pump systems and high
heating and cooling capacities guarantee short heat-up and cool-down
times. The inevitable dust accumulation that occurs in refrigeration systems
is solved by means of an easily removed venting grid, which allows for easy
cleaning. Depending on the model, the units are equipped with handles or
castors for an easy transportation. All models have a drain tap on the front
allowing the fluid to be drained easily. The compact assembly of each unit
enables space to be saved in the laboratory.

Your advantages

VFD COMFORT DISPLAY
Keypad for setpoints, warning/safety values and menu functions
ICC (Intelligent Cascade Control), self-optimizing temperature control
ATC3 3-Point-Calibration
Pt100 External sensor connection for measurement and control
SMART PUMP, electronically adjustable pump stages
Adjustable pressure and suction pump
Early warning system for low liquid level (DBGM 203 06 059.8)
Adjustable high temperature cut-out, visible via display
RS232 interface for online communication
Optional: analogue interfaces
Integrated programmer for 10 program steps
Active Cooling Control

F32-HE

Technical Data

Order No. 9212632
Model series HighTech
Category Refrigerated - Heating Circulators
Working temperature range (°C) -35 ... +200
Temperature control ICC
Temperature stability (°C) ±0.01
Setting / display resolution 0.01 °C
Integrated programmer 1x10 steps
Temperature Display VFD
Heating capacity (kW) 1
Cooling capacity (Medium Ethanol) °C 20 0 -20

kW 0.45 0.39 0.15
Pump capacity flow rate (l/min) 22-26
Pump capacity flow pressure (psi) 5.8-10.2
Pump capacity flow suction (psi) 2.9-5.8

Product data sheet 2/3

Bath opening / bath depth (W x L / D inch) 7.1 x 4.7 / 5.9
Pump connections M16x1
Barbed fittings diameter (inner dia. / mm) 8 / 12
Filling volume liters 8
Refrigerant stage 1 R134a
Filling volume refrigerant stage 1 (g) 166
Global Warming Potential for 1430
Carbon dioxide equivalent stage 1 (t) 0.237
External Pt100 sensor connection integrated
Digital interface RS232

Optional: Profibus
Ambient temperature 5...40 °C
Dimensions W x L x H (inch) 12.2 x 16.5 x 26
Weight (LBS) 84
Classification according to DIN12876-1 Classification III (FL)

F32-HE

Included with each unit 2 each barbed fittings for tubing 8 and 12 mm inner dia.

(pump connections M16x1 female).
Cooling of compressor Air
Power requirement V / Hz / A 115/60/14
Available voltage versions 230 V / 50-60 Hz

115 V / 60 Hz

100 V / 50-60 Hz

Characteristics

Display

A perfect view

Ample, easy to read VFD Comfort
display for simultaneous display of 3
values, warning functions, high
temperature cut-off, pump stages
(resolution 0.01 °C)

Pump stage and liquid level

Backlit indicator for selected pump
stages and filling volume on Presto®
PLUS, Magnum 91 & Forte HT

Operation

Comfortable and detailed

Comfortable keypad with additional
menu functions for pump stages,
calibration, control parameters,
programmer, warnings, etc.

Temperature Control

For perfect results

‘Intelligent Cascade Control’,
automatic & self optimizing
adjustment of PID control
parameters, temperature stability
±0.005 °C internal, <±0.05 °C
external

Full control

‘Temperature Control Features’ for
individual optimization, access to all
important control parameters,
additional settings for band limit,
limits, Co-Speedfactor etc.

Highest measuring accuracy

‘Absolute Temperature Calibration’
for manual compensation of a
temperature difference, 3-point
calibration

Refrigeration Technology

Consistent cooling capacity

Easily removable venting grid for
quick and easy cleaning

100 % Cooling capacity

‘Active Cooling Control’ for cooling
available throughout the entire
working temperature range, fast
cool-down even at higher
temperatures

Technical Features

Clever pump system

Reliable and consistent pump
capacity, electronically adjustable
pump stages