PVDF PIEZO membrane, Flexible switch PIEZO Sensor membrane, Plastic PIEZO membrane 500um
Brand Name:Prochema
Minimum Order Quantity:10pcs
Delivery Time:a weeks
Payment Terms:T/T
Place of Origin:China
Price:negotiate
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Location:
Mianyang Sichuan
Business type:
Manufacturer, Distributor/Wholesaler, Exporter, TradingCompany, Seller
Address:
23M,Shidai Bldg.,Linyuan road,Mianyang,sichuan
Supplier`s last login times:
within 1 hours
Product Details
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Product Details
PVDF PIEZO membrane, Flexible switch PIEZO Sensor membrane,PVDF PIEZO sensors, Plastic PIEZO film 500um
Characteristics
1. Piezoelectric property
It produces voltage in proportional to compressive or tensile mechanical stress or strain,
which makes it a dynamic strain gauge.
2. Dielectric property and low impedance
Piezo film changes proportionally in dimension while an electric field at frequencies
from 0~500MHz. This property, as well as the film's low impedance, makes piezo
film perfectly suitable for high fidelity transducers operation throughout the high audio
and ultrasonic.
3. pyroelectric property
piezo film also reacts to changes in temperature with predictable, high voltage outputs
4. Chemically insert and biocompatible.
It is ideally to make vital signs transducer attached to skin or be used in medical devices.
5. high stress constant
Piezo film's stress constant is about 10 times higher than other piezoelectric materials
6. excellent processibility
thin with low weight and low mass, can be twisted into various forms.
7.Low temperature property
It works in the temperature as low as -40oC.
Piezo Sensor Type Applications
Accelerometer/Vibration Sensors | Washing machine load balance, pacemaker, pedometer, motion and vibration sensors, medical vital signs and cardiac monitors, motional feedback for speakers |
Acoustic | Musical instrument pickup, electronic stethoscope, coin validation, bone conduction microphone, perimeter security cable, acoustic speakers |
Anti-tamper panel | Security - electronic chip protection |
Hydrophone | Sonar |
Hypersonic speaker | Ultrasonic directional speakers |
Load/impact | Stamping machine load cells, passenger safety systems, target impact |
Traffic Sensor | Traffic counters, speed, toll and red light enforcement |
Flexible switch | Water meter cam counter, CMOS wake-up switch, door operation detection |
Piezo Cable | Buried or fence-mounted sensor for perimeter security |
Ultrasonic digitizer | Electronic pen input |
Ultrasonic transducer | FLuid level sensing, process flow meter, medical imaging, subsea acoustic camera, non-destructive testing |
SpecificationDetailed sizes
Thickness (um) | size (mm) |
30 | 160x140 |
50 | 160x140 |
50 | 200x140 |
100 | 200x140 |
200 | 200x140 |
500 | 260x130 |
PVDF piezoelectric film properties
Item | Indicators |
Piezoelectric constant d 33 | 18-32 PC/N |
Of dielectric constant E / E 0 | 9-13 (IKHZ) |
Velocity C | 2000 m / s |
Electromechanical coupling coefficient k 33 | 10-14 % - |
Volume resistivity p | - 10 13 ohm.cm |
Pyroelectric coefficient p | 40 c/cm 2 .k |
Detection sensitivity (4HZ) | 10 11 m.HZ 1/2 /W |
Temperature T | -40 -80oC |
For quotation,please kindly contact us with below detail information to speed up our service:
1.Thickness &Width
2.Usage
3.What shape sensor?
4.Quantity
Once we get your detail inquiry,we will reply you in 10 hours.
Wish you good business.
We can make PVDF PIEZO Sensors based on your size and shape. Welcome OEM .
Contact:
Mr. Michael zhang Skype:michaelprochema Email:market2 AT prochema.cn
google talk:zch5584 AT gmail.com QQ:676245587
Skype: michaelprochema
PVDF PIEZO membrane, Flexible switch PIEZO Sensor membrane, Plastic PIEZO membrane 500um
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