Spin Coater KW-4A (8500 rpm & 3.9" max)with Vacuum Chucks，Oil-free pump,Economical, manual operation,Spin Coater (Inside the Glove Box)

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Description

· Prevent the cleaners and solvents travelling down the motor;

· Set speed and time with the keypad, convenient and accurate.

· Take button and start button interlock, prevent the substrate flying out ;

· Add the Take/Absorb button to control the start and stop of the pump, reduce the

pump noise pollution and extend the pump life.

Features

· Spin-coater power: 100w，spin-coating uniformity: ±2%, pump power: 350w,

pumping speed: ≥60L/MIN;

· The motor is closed-loop control, there are two speed sections: high-speed range:

1000-8500rpm，low-speed range: 500-8500rpm;

· Set time of each speed section separately, time range of high-speed: 0-999s，time

range of high-speed: 0-999s;

· Motor speed stability: ±1%, timing accuracy: ±20ppm;

· Speed indicator range: 0-9990rpm, precision: ±10rpm; Time indicator range

0-999s, precision: ±20ppm;

· Voltage: 100-240 VAC, single phase;

· Dimensions: 215mm（W）×240mm（D）×220mm（H）;

· Product weight: spin coater, 9 kg; pump, 8.5kg;

· Substrate sizes: 5mm to 100mm round,141mm×141mm square.

Packing List

Box 1: Oil-free vacuum pump

·Pump ×1

·Pump Silencer ×1

·Extension  cord ×1

·Φ8 Pipe ×1

·Qualification Certificate ×1

·Warranty card ×1

Box 2: KW-4A Spin Coater

·Spin Coater ×1

·Spin bowl×1

·Spin Coater Power Cord ×1

·Extension cord×1

·Chuck ×3

·User manual ×1

·Qualification Certificate ×1

·Warranty Card ×1

Other models

KW-4A

KW-4B

KW-4BC

KW-4C

KW-4L

KW-4E