Small spin coater SP4

Small spin coater SP4

This type of spin coater is designed small, and the whole body adopts aluminum alloy structure. The upper cover of the cavity is made of plexiglass, and the appearance is beautiful and firm. The spin coater adopts advanced precision motor, the maximum speed can reach 8,000rpm; the control relies on the button and the high-brightness LCD screen, in addition to direct spin coating, it can pre-store the spin coating curve for program-controlled spin coating. The instrument effectively guarantees the performance and function of the instrument under the premise of greatly reducing the volume, which is very suitable for laboratory purchase.

Category: Equipment
Model: SP4
SKU: mnd-5000-813

Product Description

Small spin coater application:

The spin coater can coat liquid or colloidal materials on silicon wafers, crystals, quartz, ceramics and other substrates to form thin films. It is mainly used in photoresist spin coating, biological medium preparation, sol-gel method for polymer film production, etc.

Small spin coater technical parameters:




Spin coater

Supply voltage

AC220V, 50Hz

Spin speed




Speed resolution


Single step time


Substrate size

Diameter ≤ 4 inches (100mm)

Chamber material


Operation method

Button + LCD screen

Dispensing method

Manual dispensing, optional precision syringe pump

Coating curve

5 segments per curve, a total of 5 curves can be   stored

Pumping port

φ6mm quick screw joint

Overall size


Total Weight


Exhaust system

Vacuum pump

Dry mechanical pump

Pumping rate


Power supply

AC220V 50/60Hz


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