The Kentax evaporator can be delivered in different variants. The common thing is the cooling (water or N2f), the assembly on a CF38 flange and the rotary shutter (except the cooling on the 4-cell and base flange on the 9-cell evaporator).
The "standard" evaporator is the suitable design for most applications.
The heating wire is operated well below an electron emission temperature.
The "standard" evaporator head can be additionally equipped with three small retaining springs.
The springs can also be retrofitted in the evaporator.
Please note that working with aperture crucibles is more difficult because of the filling and cleaning of the crucibles.
The illustration does not show the latest delivery status.
The 3-cell evaporator with minimized lateral offset is often used for preparation together with a low-temperature STM.
The 4-cell evaporator is supplied without cooling.
Because the individual heating elements are not connected via the gold-plated copper,
The 3-cell evaporator with maximum crucible volume 0.5 cm3 has a slightly higher power consumption
The setup is particularly tricky and delivery with heating elements set at an angle (focus point) is not possible.
Together with aperture crucibles, a top down application is possible (but not 90°).
The 9-cell evaporator is based on a CF64 flange and is equipped with the same heating elements as the other evaporators.
The heater elements are tilted 10°.The resulting focus point is 130 mm above the heater elements. Total length on request.
The evaporator opens the possibility to leave the evaporator in vacuum for a very long time,
The 1 cell evaporator (PC) is also designed with a quartz heating element similar to the other evaporators.
This simply constructed evaporator has passive cooling via solid oxygen-free copper.
Due to our workload with the production of the other evaporators, we have hardly offered this version so far.
The 1-cell evaporator (SCG) is also equipped with a quartz heating element like the PC variant.
This evaporator has integrated liquid cooling and a (tilt) shutter.
The special feature of this evaporator is a selectable temperature gradient in the crucible.
Due to our workload with the production of the other evaporators, we have hardly offered this version.
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