21.5''inch with 5wire 16:9 resistive analog touch screen touch panel for medical and industrial
- Model
- 21.5'' 5wire 16:9 resistive analog touchscreen
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Description
Our Touch screen is strictly manufactured according to your request. We promise it’s performance meet the following standard specifications. Hereon, We need your company approval to our product. Please sign the file as your technical approval.
1. Product name
Product specifications
1.（4：3） □
2.（16：9）□ （16：10） □
2.2 Material applied
NO. | Product structure | Material | Remarks |
1 | upper circuit | ITO FILM | 0.188mm |
2 | lower circuit | ITO GLASS | 2.0mm |
3 | spacer | Adhesive | 0.1mm |
4 | tail | FPC |
2.3 Mechanical size
NO. | Item | Specification | unit |
1 | Outline | 492.6±0.50×289±0.30 | mm |
2 | View area | 479±0.30 ×271±0.30 | mm |
3 | Active area | 474 ±0.30 ×266±0.30 | mm |
4 | Total thickness | 2.3±0.15 | mm |
3. Characteristics
3.1 Environmental characteristics
NO. | Item | Specification |
1 | Operation temperature | -10℃～+60℃ |
2 | Storage temperature | -20℃～+70℃ |
3.2 Electrical characteristics
NO. | Item | Specification | Remarks |
1 | Rated Voltage | DC 5V 1mA | |
2 | Linearity | ≤2.0％ | Load 120gf |
3 | Resistance | / | FPC At connector |
/ | |||
4 | Insulation Resistance | ≥20 MΩ | DC 25V |
3.3 Mechanical characteristics
NO. | Item | Specification | Remarks |
1 | Operating force | 20-150g | R0.8 |
2 | Hardness of surface | ≥4H | JISK5400 |
3 | Light Transmission | ≥78% | |
4 | FPC Bending | 1.0mm，3 | 3.2 |
5 | FPC peeling strength | 180，0.5kgf 10mins | 3.2 |
4. Reliability test
NO. | Item | Specification | Remarks |
1 | High temperature storage | 80℃， 240hr | |
2 | Low temperature storage | -30℃， 240hr | |
3 | High temperature high Humidity storage | 70℃，90％RH，120hr | |
4 | Temperature Cycling | -20±2℃ — 70±2℃ (0.5hr each),10cycles | |
5 | Input life | ＞1,000,000 (Tip R0.8mm) | |
6 | lineation test | ＞100,000 (Tip R0.8mm) |
Features: high life, dustproof, waterproof, oilproof, not greasy heat resistance, corrosion resistance, high acid and alkali, it can use any object to touch, and can be used to write and to paint.
Five wire resistance is currently the best resistance touch screen, the most suitable techniques of military equipment, medical equipment, industrial control, monitor, graphic system, multimedia teaching systems, financial inquires,KIOSK, POS, the lottery machine, register to vote machines touching information terminals and public touch computer system.
