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PVDF PIEZO film, PVDF PIEZO sensors

    Buy cheap PVDF PIEZO film, PVDF PIEZO sensors from wholesalers
     
    Buy cheap PVDF PIEZO film, PVDF PIEZO sensors from wholesalers
    • Buy cheap PVDF PIEZO film, PVDF PIEZO sensors from wholesalers

    PVDF PIEZO film, PVDF PIEZO sensors

    Ask Lasest Price
    Brand Name : Prochema
    Price : negotiate
    Delivery Time : a weeks
    Payment Terms : T/T
    Supply Ability : 2000sqm
    • Product Details
    • Company Profile

    PVDF PIEZO film, PVDF PIEZO sensors

    PVDF PIEZO film and sensors


    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


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