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Forte HT High Temperature Circulators

for working temperatures from +70 °C to +400 °C

High temperature circulators of the FORTE HT series are designed for temperature control in closed external systems. These compact units have a closed design that prevents the escape of oil vapors especially at high temperatures.

High temperature circulators of the FORTE HT series are designed for temperature control in closed external systems. These compact units have a closed design that prevents the escape of oil vapors especially at high temperatures.

Your advantages

  • ICC (Intelligent Cascade Control), self-optimizing temperature control
  • Integrated programmer for 6 x 60 program steps
  • Working temperature range up to 400 °C
  • 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
  • Stand-by input for external emergency switch-off
  • Electronic level indication
  • Highly precise ICC cascade temperature control
  • Integrated programmer
  • Space optimized design creates more room directly next to the units
  • Self-optimizing ICC temperature controller
  • Tap water cooling for temperatures from 40 to 400 °C and rapid cooling
  • Cooling capacity up to 15 kW (with tap water 20°C)

Product Overview

Forte HT high temperature circulators

2-zone technique for working temperatures up to 400 °C

JULABO High Temperature Circulators can be used for temperature applications up to +400 °C. The units provide powerful heating capacities for shortest heat-up times and rapid compensation of exothermic and endothermic reactions. The closed construction prevents oil fumes even at high temperatures. The units provide automatic heat-up and cracking protection to ensure long life-time of the bath fluid. The filling system automatically purges the fluid system of air. Units with model designation ‚C.U.‘ are equipped with a powerful cooling unit for tap water connection. This allows for temperature applications already at +20 °C and for rapid cooling. Typical applications: Reactors, autoclaves, distillation columns, miniplant installations, pilot plants and production facilities.

High Temperature Circulator HT30-M1 from JULABO view 1
Model HT30-M1 HT60-M2 HT60-M3
Order No. 9 800 031 9 800 062 9 800 063
Working temperature range (°C) +70 ... +400 +70 ... +400 70 ... +400
Temperature stability (°C) ±0.01 ... ±0.1 ±0.01 ... ±0.1 ±0.01 ... ±0.1
Heating capacity (kW) 3 7 6
Pump capacity flow rate (l/min) 14 ... 18 14 ... 18 14 ... 18
Pump capacity flow pressure (bar) 0.8 ... 1.2 0.8 ... 1.2 0.8 ... 1.2

Forte HT with cooling unit

2-zone technique for working temperatures up to 400 °C

JULABO high-temperature circulators make temperature applications up to +400 °C possible. Models with the type suffix “C.U.” have a powerful cooling unit for connection of tap water. This makes temperature applications from +20 °C and quick cooling phases possible. Typical applications are reactors, autoclaves, distillation columns and mini-plant, technical or production facilities.

High Temperature Circulator with cooling unit HT30-M1-C.U. from JULABO view 1
Model HT30-M1-C.U. HT60-M2-C.U. HT60-M3-C.U.
Order No. 9 800 035 9 800 065 9 800 066
Working temperature range (°C) +40 ... +400 40 ... +400 40 ... +400
Temperature stability (°C) ±0.01 ... ±0.1 ±0.01 ... ±0.1 ±0.01 ... ±0.1
Heating capacity (kW) 3 7 6
Pump capacity flow rate (l/min) 14 ... 18 14 ... 18 14 ... 18
Pump capacity flow pressure (bar) 0.8 ... 1.2 0.8 ... 1.2 0.8 ... 1.2