Touch Screen VTOUCH VT Series, Руководство пользователя

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VTouch 5-Wires Resistive Touchscreen User Manual
7
C. Insulation Resistance
20M Ω↑ @ DC25V
5. Resistance to chemicals (Surface hard coating).
No abnormality in external appearance.
Lightly wipe the surface with methyl alcohol, artificial perspiration and household
cleanser.
6. Rubber stroke operation
10,000,000 strokes with the R8.0 silicon rubber Force: 60g, Speed: 3/sec
A. Resistance between leads
30 Ω < X Axis < 300 Ω
30
Ω <
Y Axis
<
300
Ω
B. Linearity
X Axis: 3% ↓
Y Axis: 3% ↓
C. Insulation Resistance
20M Ω↑ @ DC25V
7. Shock resistance
No breakage when
Φ 1
0mm steel ball is dropped on the touch panel supported with the
display module from 15cm height at 1 time.
•
Part 5. Electrical
1. Connector Resistive
30
Ω <
X Axis
<
300
Ω
30 Ω < Y Axis < 300 Ω
2. Insulation Resistance
20M Ω↑ @ DC25V
3. Electrostatic Endurance
No abnormal appearance after 10kv, 100
Ω , 250PF electrostatic used.
4. Linearity
X Axis: 3% ↓
Y Axis: 3%
↓
5. Operating Voltage
3V ~ 12V DC
6. Operating Current