mechanical trackball for ultrasound

stable mechanical trackball for ultrasound or doppler, well used for brand chison, sonoscape, mindray.

MAIN FEATURE

         With unique mechanical transmission and low noisy design, adopts high resolution encoder, uses Japanese OMRON optical transducer, it allows the ball moves free and smooth, Optimal circuits design makes it low power consumption and stable performance. ESD protection design, water-proof, dust-proof design, ball is designed easy to disassemble for daily cleaning. Now it has been widely used in ultrasounds, gaming machine, self-service terminals, industrial console, etc.

¨          High-density Phynolic Resin Ball, stainless steel ball is available on request

¨          IP 65 protect grade

¨          Backlight is available on request, and the color can be customized

¨          USB/PS2, RS232 or quadrature output

Mechanical Features

       ¨          Ball Material：High-density and strength Phynolic Resin ball

¨          Ball Diameter：50mm (tolerance : -0.1mm～0mm)

¨          Ball Colar：misted white.(black or blue, can be customized)    

¨           Mount style: rack mount

¨          Vertical Compressive Strength：300N (30kg)

¨          House Material：Polycarbonate (PC)                   

¨          Panel Size：70*70MM

¨          Net Weight：0.2Kg～0.3Kg

Electrical Features                       

¨          Communication interface：USB or PS2

¨          Voltage：5VDC ±5%

¨          Power：≤1.0W(dynamic)，≤0.2W(static)

¨          EMC standard：EN55022(B)

¨          Resolution：100-1000 Dpi (can be adjusted)

Working Environment:                        

¨          Operating Temperature：-40℃～+70℃                

¨          Storage Temperature：-50℃～+80℃                   

¨          Relative Humidity：30～90%                  

¨          Atmosphere Pressure：60～106Kpa                    

¨          Protect level：IP65

¨          Life Span：>6 million cycles

APPLICATION

¨          This trackball ball is mainly used for ultrasound diagnosis equipment in hospitcal,,gaming machine,  Internet kiosk, industrial console,  etc