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Long show technology

Rx-m1616 array distributed flexible membrane pressure sensor

1. Product introduction

The array distributed flexible membrane pressure sensor is based on

Dense printing process, transfer nano force sensitive materials, silver paste and other materials

It is transferred to the flexible film substrate and made by drying and curing.

When the sensor is under pressure, the resistance decreases as the pressure increases,

Its piezoresistance characteristic shows a power function relationship between resistance and pressure,

The relationship between the reciprocal of resistance and pressure is approximately linear

Rxm1616 is a high-density distributed flexible press

Force sensor, 16 rows and 16 arrays, 256

The independent induction unit is distributed in the square of 40mm * 40MM

Inside, the total space occupied is 25mm2.5mm, each induction

The width of point electrode is 1.5mm2 * 1.5mm. High density sensing points

Cloth and ultra-thin flexible substrate make this type of sensor in Gaoling

It has been widely used in sensitivity and high-density pressure distribution detection

use

For the convenience of use, we configure three contact modes for this sensor, A. male terminal, which is generally used for

Lead alkali with strict requirements for thick bottom and high flatness is generally connected by welding; B. female terminal, with end

The sub shell is directly connected with DuPont wire with a distance of 2.54mm; the standard center distance of c.ffc wire is 1mm.

2. Product size and structure drawing

Ulus C

Long show technology

Llull

FFC line

Public terminal

3. Detailed product dimension parameters

parameter

numerical value

Company

Remarks

range

One hundred and fifty

Kg

See purchase options for details

Side length of perception area

Mm

Fixed value

Sensor size

55 x 55

Mn

Fixed value

Sensor thickness

<0.2

Mm

Fixed value

Terminal extension length

Five

Mm

Fixed value

Center distance of outgoing line 2.54 or 10

Mm

Fixed value

Terminal type

Male / female /FC

P

Fixed value

4. Product characteristic curve

Two hundred

Zero point one three

KQ

R (k omega)

One hundred and eighty

Zero point one two

1/R

Zero point one one

One hundred and sixty

Zero point one

One hundred and forty

Zero point zero nine

One hundred and twenty

Zero point zero seven

One hundred

Zero point zero six

Zero Point Zero Five

Sixty

Zero point zero four

Zero point zero three

Forty

Zero point zero two

Twenty

Zero point zero one

Zero

0246810121416182022

The relationship between pressure and resistance and its reciprocal

5. Product performance parameters

parameter

numerical value

Company

Remarks

Static resistance

MQ

Range related

Hysteresis

<6

Physical property

drift

<8

Physical property

Sensor repeatability

Ten

Limitations of polymer sensors

working voltage

3.3-5

As the case may be

Working temperature 50 - + 50

Drift due to high temperature

Working humidity

0-95

Humidity has little effect

response time

<20

MS

Physical property

Numerical stability time

<5

Physical properties of polymer

electromagnetic interference

Zero

Physical property

Electrostatic discharge

Physical property

Service life

500 thousand

Sub positive pressure cycle test

6. Applicable to Lingcheng

High resolution pressure distribution test

Product design and evaluation interface pressure test and evaluation

Industrial inspection - flatness inspection

Creative design - object placement detection

Research project

7. Instructions for use

a The sensor area should be flat and fit the test surface

b) Avoid sharp objects acting on the sensing area

c) The sensor has the phenomenon of temperature drift, so it can not be used at the temperature higher than 60 ;

d) In order to obtain the best test results, it is recommended to attach a thin silica gel pad slightly smaller than the sensing area in the sensing area.

8. Purchase instructions

this is a sample of distributed sensor. If there is special demand, it can be customized according to the demand;

Range: the range is set according to the best test range. As long as the sensor is not damaged, the over range will not damage the transmission

The sensor test performance will only affect the test resolution.

evaluate the test pressure range, select the corresponding range, special requirements, please leave a message to explain;

terminal type: considering the convenience of use, please select the contact mode of wire arrangement correctly;

Express delivery: Ordinary Express Delivery defaults to Yunda and Shentong. If it needs to send to SF, it needs to make up the difference;

invoice: the amount is more than 200 yuan. If you need to make an invoice, you need to add 6% tax point. Please contact customer service to change the price and leave a message

Note billing information.

 

 
Copyright: Suzhou Long-Show Photoelectric Technology Inc. Tel :86-512 -51910068
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