Prod uct Name:Industrial Keyboard With Trackball
Product P/N:GZ-D001023-001
Product Size: 80mm x 110.0mm x 34.5mm (L x W x H)
Product Description: Anti Riot stainless steel track ball, the ball
and roller are designed with high quality and wear-resistant
stainless steel materials, the mold is matched with precision and
accuracy, and the surface treatment is beautiful and generous.
Waterproof (can work normally in outdoor rainy days), dustproof,
explosion-proof and corrosion-proof;
Environmental adaptability:
1. Atmospheric pressure: 50-110kpa
2. Salt spray test: 96 hours, iec60512-6
3. 40 ℃ high tide humidity test: 21 days, iec60512-6
4. High drying test at 85 ℃: 10 days, iec60512-6
Electrical parameters:
1. Working voltage: DC + 5V + / - 5%
2. Working current: 10mA
3. Electromagnetic radiation: EN50081-1
4. Electromagnetic immunity: en50082-1
5. EMC standard: 89 / 336 / EEC en55022:1988 + a1:2003 en55024:1988
+ A1:2001 + a2:2003
6. Expected service life: > 5 years
7. Trackball resolution: 800dpi
8. Interface technology: PS2, USB optional
9. Operating system: DOS / Windows95 / 98 / NT / me / 2000 / 2003 /
XP / Vista, Linux, UNIX, Mac OSX
Reliability:
![](http://img.everychina.com/nimg/e7/7e/7e376c7816b2c1aa12d2c36bbd72.jpg)