Chemat KW-4A Precision Spin-Coater

Attached Vacuum Pump: GAST, model DOA-P101-AADetails from Manual

  • Precise and uniform deposition of thin films and coating
  • Two-stage spin process allows dispensing at low speeds and homogenizing the coating at high speed
  • Used to deposit metal oxide thin films, polymer coating and organic thin films


Depth: 10.0 inch.
Width: 8.5 inch.
Height: 8.5 inch.


115 VAC, 60 Hz, 1 Amp

2-Stage Spinning:

500-2500 rpm, 2-18 Seconds
1000-8000 rpm, 3-60 Seconds

Vacuum: > 2.1 CFM

Speed Stability: < 1%