JULABO high temperature circulators: The response to present requirements in the market. Peak performance, rapid heating and cooling, fast action in case of exotherm reactions - these are only few of the features of our high temperature circulators. The self-optimizing controller (ICC - Intelligent Cascade Control) ensures high temperature stability. The classic PID control parameters are available at the touch of a button for modification at any time. MULTI-DISPLAY (LED) and interactive LCD display offer convenient operation. The implemented heating automation, strong pump and controlled cooling produce rapid and precise results for temperature applications to +4 00 °C. The instruments are completely sealed. This prevents the release of oil fumes and results in long life time of the heat transfer liquid. Automatic air-purge allows easy filling. Electrical connections and the optional Profibus permit future-oriented automation technology. JULABO high temperature circulators are recommended for applications using jacketed reactors and autoclaves, distillation columns as well as laboratory, miniplant and process-scale applications.

Your advantages

• Working temperature range up to 400 °C
• Self-optimizing ICC temperature controller
• Strong pumping capacity 18 l/min - 1.2 bar max
• Automatic air-purge allows easy filling
• Automated heat-up feature adjusts to external systems
• Bright MULTI-DISPLAY (LED) with display resolution 0.01 °C
• Backlit interactive 4-line LCD display
• On-line communication via built-in RS232 interface
• Stand-by input for external emergency switch-off
• Integrated programmer stores up to 6 profiles (60 sections each)
• Electronic level indication
• ATC function for simple correction of temperature variations
• ATC function allows use as testing instrument according to ISO 9000

Technical Data

Order No.	9800031
Category	High Temperature Circulators Forte HT
Working temperature range (°C)	+70 ... +400
Temperature stability (°C)	±0.01-0.1
Setting / display resolution	0.01 °C
Integrated programmer	6x60 steps
Temperature Display	LCD , LED
Heating capacity (kW)	3
Pump capacity flow rate (l/min)	14-18
Pump capacity flow pressure (psi)	11.6-17.4
Pump connections	M16x1
Filling volume (liters)	2
External Pt100 sensor connection	integrated
Digital interfaces	RS232 RS485 Optional Profibus
Analog connection input / output	Yes
Ambient temperature	5...40 °C
Dimensions W x L x H (inch)	Thermostat: 9.8 x 9.8 x 7.1
Weight (LBS)	59
Classification according to DIN12876-1	Classification III (FL)
Display for pump pressure and filling volume	Backlit indicator
Filling volume expansion vessel liters	1.6+0.9
Power requirement V / Hz / A	230/60/14 Additional voltage versions available
Dimensions Control unit B x T x H	25 x 25 x 18