Holmarc’s Spin Coater compatible with glove box, Model no: HO-TH-05G is a dedicated system suitable for use inside glove box to spin coat small substrates in research laboratories with well controlled spin process parameters. This model offers separate controller which has user friendly front panel having keyboard and LCD for programming the spin process. The user can, hence operate the spin coater in the remote location. Start and Stop switches are provided near the spinning chamber to initiate the spinning process within glove box without removing user's hands from the gloves. Spin duration, spin speed, acceleration, etc. are all programmable parameters through the front panel of the controller. The spin head actuator is a precision DC servo motor with accurate speed and acceleration control. A vacuum chuck powered by oil-less vacuum pump holds the substrate at the spinning head. Three sets of nylon anti-corrosive vacuum chucks are provided along with the equipment for holding substrate from 15 x 15 mm square to 100 x 100 mm square.
The nylon made spin chamber is compact within a footprint of 296 x 266 mm and easy to install into the glove box. A transparent cover on top of the chamber protects the surroundings by keeping the spin off solution inside. All components in the device are corrosion protected to make it clean glove box compatible.
User Interface | : | 20 x 4 line alphanumeric LCD and 16 button keyboard |
Actuator | : | Brushless DC servo motor |
Program Memory | : | 9 programs with 9 steps for each program |
Speed Profile | : | Speed, Duration and acceleration |
Spin Speed | : | 10 - 10000 RPM |
Speed Resolution | : | 1 RPM |
Speed Accuracy | : | +/- 1 % |
Acceleration / Deceleration | : | 5 - 2000 rpm / s (Ramp & dwell time can be indirectly set by entering acceleration) |
Duration | : | 1 - 10000 sec for each step |
Sample Chucks | : | 3 Nos. (10 mm, 22 mm & 35 mm) |
Maximum Sample Diameter | : | 100 mm |
Minimum Sample Diameter | : | 10 mm |
Bowl Material | : | Polypropelene |
Bowl Size | : | 8 inches |
Lid with transparent window and sample dispensing port | ||
Drainage hose | ||
Sample Holder | : | PTFE disk with silicon rubber O ring |
Sample Mounting | : | Secured by vacuum holding |
Vacuum Connector | : | 8 mm dia Snap-in hose connector |
Vacuum pump On / Off and release Switch | ||
No. of electrical feedthrough connectors | : | 1 ( KF40 compatible ) |
Spin Chamber Dimensions (mm) | : | 250 x 277 ( Dia x H ) |
Power Input ( Factory set ) | : | 230V / 110V 50 Hz / 60Hz |
Maximum power consumption | : | 260 W (with vacuum pump) |
Oil free | ||
Max flow rate | : | 45 lpm |
Max vacuum | : | 27 inches Hg |
Mac Pressure | : | 60 psig |
Power | : | 1/4 hp |
Dimensions | : | 300 x 130 x 200 mm |
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