VERMES Microdispensing MDS systems can be equipped with heaters. A distinction is made between two types of heaters: the nozzle heater and the cartridge heater. The latter one is used in particular for hot melt applications. The dynamic viscosity of different media can be influenced by using a heater. Heating may also be required to ensure a constant process temperature, or when the dispensing has to take place above room temperature. A heating concept that is perfectly tailored to the dispensing process has a significant impact on dispense precision, drop reproducibility and performance.
Depending on model and requirements it can be distinguished between integrated and externally mounted nozzle heaters.
Integrated nozzle heaters are part of our MDFH fluid boxes.
In addition VERMES Microdispensing offers heating controllers that can be perfectly tailored to the specific needs of each application.
Multi Functional Controller
The MFC 3000 Multi Functional Controller is the perfect solution for dynamical viscosity control for most demanding dispensing processes. By controlled heating and cooling the system is able to maintain a constant temperature during the entire dispensing process. This is particularly used in hot melt applications as well as for high precision dispensing with valve cooling requirements.
The MFC 3000 allows for controlling integrated heaters and compressed air valves that are connected with a VERMES Microdispensing System and work on an extra-low voltage basis (24 V or 48 V).
It simultaneously manages up to four integrated heaters and/or valve cooling systems for flexible configuration according to your needs:
- Heaters only
- Coolers only
- Heaters & coolers.
MHC 48-2 Heater Controller
2-channel controller for perfect temperature control
The MHC 48-2 ensures highest precision dispensing by controlling and maintaining highly accurate temperature during the dispensing process.
This 2-channel heater controller has been designed to control all VERMES Microdispensing 48V heating devices, such as integrated nozzle heaters (that are part of the fluid boxes) and cartridge heaters working on an extra-low voltage basis.
The MHC 48-2 heater controller is an effective solution if only heating functionality is needed, for example when a nozzle heater is used to ensure a constant process temperature of the dispensing medium or when dispensing has to take place above room temperature.
It is also a perfect solution for Hot Melt applications, where a cartridge and a nozzle heater are in operation.
The controller's intuitive user interface and the automatic start functionality ease handling and reduce set-up time.
Talk to our experts about our tailored heating/cooling systems for your dispensing process. They will be glad to assist you in finding a heating solutions that perfectly meet your needs.
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