Auto seat sensor is a membrane touch point sensor and touch point was distributed uniformity on the suffer facade of seat, It is use to apperceive system of auto seat, such as safety belt alarm sensor, Taxi meter automatism.
We can design to different sensor figure and touch point sensitivity according to shape. rigidity and elasticity of car seat.
Dynamic pressure sensor
Pressure range: 0.1 N/cm2 - 100N/cm2
Output signal: resistance (R)
Thickfilm sandwich: 0.15mm - 1.0mm
Great durability: >10 million activations
Minimum active area: 5mm x 5mm
Customer specific design
Material: PC
Material surface thickness: 0.188mm
Output signal: resistance
Film thickness: 0.5-0.1mm
Bottom glue: PET 3M double-sided glue
Environment Temperature:-15ºC-80ºC
Permanence>150000 time
Pressure range single-spot test:70g 100% non-conducting
130g 100% conducting
Connector: seal gum
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Minimum active area: 5mm x 5mm
Customer specific design
| Performance Parameters Table |
| Parameter |
Condition |
Sign |
Numerical Value |
Unit |
| |
|
|
Min |
Max |
|
| Working Voltage |
|
U working |
0 |
20 |
V |
| Working Current |
|
I Working |
0 |
50 |
mA |
| Non-trigger resistance value |
No load |
Rx=R No load |
10.0K |
|
Ω |
| Trigger resistance value |
Bearing body |
Rx=R Trigger |
0 |
100 |
Ω |
| Insulation impedance |
No load |
Rx=R No load |
10 |
20 |
MΩ |
| Specification |
| Material |
PC |
| Material surface thickness |
0.188mm |
| Output Signal |
Resistance<100Ω |
| Film thickness |
0.5+-0.1mm |
| Bottom glue |
PET 3MDouble-sided glue |
| Enviroment Temperature |
-15°C-80°C |
| Permanence |
>150000 Time |
| Pressure range single-spot test(Special Poise) |
70g |
100%non-conducting |
| |
130g |
100%conducting |
| Connector |
Seal gum |
| To match as the seat |
Audited Supplier 
Audited Supplier 
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