Model series ITHW

Universal systems up to 200 °C

Electrically heated temperature control systems with water as heat transfer fluid are preferably used when a consumer is to be heated or temperature controlled at medium operating temperatures and high heat transfer values. These systems are simple and quick to install and need only a slight amount of maintenance. Equipped with a cooler, a ready-to-use heating and cooling system is produced. Water is the ideal heat transfer fluid in the medium temperature range. Water is economical, non-toxic, non-combustible and has very high thermal transfer values. This means that the areas for thermal transfer can be kept small. However, the risk of freezing, corrosion and the high vapor pressure (already 15 bar at 200 °C) must be considered during project engineering. Often additives such as glycol are used which also acts as a corrosion protection agent.

Your advantages at a glance

Your advantages at a glance

The ITHW advantages Your benefits
Model series ITHW
  • Digital temperature controller
  • Control of the outflow temperature or the consumer/product temperature
  • Temperature program /ramp mode
  • External setpoint adjustment via Profibus, Modbus or other interfaces
  • Preselection of heating and cooling times
  • Control accuracy ±0.1 °C
Model series ITHW
  • Continuously controlled stainless steel electric heater as a flange version
  • Fast replacement during servicing
  • Heating power is adapted to actual energy requirement
  • Long heater service life due to flow design
  • Low pressure loss
Model series ITHW
  • Water, brine or air-cooled plate heat exchanger in stainless steel or shell and tube heat exchanger in flange version
  • Hermetic version without seals
  • Automatic shut-off valve on cooling water inlet
  • Return temperature limit on cooling water
  • Easy heat exchanger replacement
  • No mixing with other media
  • Contamination of heat exchanger avoided
  • Corrosion and calcification avoided
Model series ITHW
  • Three-way control valve with actuator in flange version
  • Stepless temperature control
  • Limitation of the cooling mediums’ return temperatures
  • Stabilization of minimal cooling powers
  • Due to bypass operation, no steam hammering in heat exchanger
  • Gentle cooling
  • No thermostatic changeover in the heat exchanger on switching from cooling to heating
Model series ITHW
  • Complete system test in LAUDA Test Bed before shipment; system with CE label
  • Functional testing of all components and checking of all set values
  • Pressure/leakage test with the heat transfer fluid
  • Test of control cabinet and control accuracy
  • Production of a test protocol; documentation of the tests carried out
  • FAT (Factory Acceptance Test) in presence of customer
  • Hot and cold runs with the heat carrier at maximum and minimum operating temperatures
  • Systems quickly ready for operation, short commissioning times
  • Avoidance or prevention of leakage
  • Verification of control accuracy and high-precision processes
  • Check of all performance verifications
  • Systems designed to customer requirements, initial instruction and trial run already beforeshipment

Model series ITHW

ITHW heat transfer systems water-cooled

Universal systems up to 200 °C