![](http://www.szguangzhi.com/wp-content/uploads/2019/03/C002063.jpg)
![](http://www.szguangzhi.com/wp-content/uploads/2019/03/C002063.jpg)
Product name:PC metal keyboard
Product P/N:GZ-C002053
Product dimension:382*122mm
Product description:Stainless steel vandal resistant pc metal keyboard, 71keys.the keys are compact layout and it with 2.0mm long-travel, it is assembled from inside to outside, it adopts the design Of whole stainless steel overlay, and with the precision tooling, the surface treatment beautiful.
Product Application:
It mainly applied to various kinds of place of no regulation or semi-regulation information terminal .for
example Internet terminal,, University, Market , Hotel, Bank, Airport, Station, and another information station of
public place, Automatic ticket rendor, Gas station, Automatic Teller Machine(ATM), Public telephone ect.
Mechanical Specifications:
1.Keys:71keys,import brush-printing SUS304 stainless steel 。
2.Keys design:Square Key with character of laser engraving and corrosion
3.Keys size: 14mm*14mm,
4.Key long-travel:2.0mm
5.Key life-span:operating more 5 million per key
6. Strength of the key: 1.2N+/-0.1N (Contact with strength)
7.Touch panel material:1.3mm thickness PCB
8.Mutual capacity sensor:
· X/Ya xles position test resolution ratio:40counts/mm
· Trackball resolution ratio: X>200dpi;Y>190dpi
· X/Ya xles position test: relative
· Sensor range: 65*49mm
· Touch following speed: >1.016M/S
· Power voltage: 5V±0.25V
· Rated current: 17 mA
9.Back panel:3.0mm thickness brushing aluminum
10.Front panel:imported brush- printing SUS304stainless steel ,1.5mm thickness
11.Weight:1.5kg
12.Size:392*110mm,478*99mm,382*122mm,370*110mm
Electric parameter:
1.Working voltage:DC+5V+/-5%
2.Working current:10mA
3.EMR:EN50081-1
4.EMI:EN50082-1
5.EMC Standard:89/336/EEC EN55022:1988+A1:2003 EN55024:1988+A1:2001+A2:2003
6.Expected life-span:>5years
7.Button switch technology:Conductive carton/ gilded PCB
8.Interface technology:PS2,USB optional
9.Operating system:DOS/Windows95/98/NT/ME/2000/2003/XP/Vista, Linux, Unix, Mac osx
Environmental adaptation:
1.Working temperature:0℃to+60℃
2.Storage temperature:-25℃to+70℃
3. Relative Humidity: 30-90% without Condensation dew
4.Atmospheric Pressure:60-106Kpa
5.Salt mist test:96hours,IEC60512-6
6.40℃ high wet test:21days,IEC60512-6
7.85℃ high dry test:10days,IEC60512-6
Reliability:
1.IP grade:IP65(surface)
2.Vandal grade:IK09
3.Key life-span: operating more 2 million per key
4.average failure time>50000小时
5.Average repair time<30munites