CHEMAT 2 Stage Spin Coater Model KW-4A spi
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The Rugged, Portable Vibration-free and Design is Ideal for Research applications. A Two-Stage Spin Process allows dispensing at low speeds and homogenizing the Coating at High Speed. Features a Teflon®-coated Stainless Steel Coating Bowl. Shown in photo with a 2 inch diameter, CG Type Aluminum Vacuum Chuck (not included with unit). Order chucks separately.
Front Panel Controls:
Digital Readout in Speed 1,000 rpm
Timer Controls, Stage I and Stage II
Speed Controls, Stage I and Stage II
Stage 1: 500-2,500 rpm, 2-18 Seconds 2-Stage Spinning
Stage 2: 1,000 - 8,000 rpm, 3-60 Seconds
Power: 220 VAC, 50 Hz, 1 Amp
Vacuum: 2.1 CFM
Speed Stability: <1%