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Piezoelectric ceramics produce an electrical charge when a load is applied and deformation occurs. Piezoelectric ceramics can also produce force or deformation when an electrical charge is applied.
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Supplier: PI (Physik Instrumente) L.P.
Description: PI Ceramic offers a wide selection of piezoelectric ceramics & piezo materials based on modified lead zirconate titanate (PZT) and barium titanate, tailor-made for diverse applications. Apart from the standard types described in detail below, we can perform a multitude of application-specific
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Supplier: CeramTec North America
Description: High Performance Piezoceramic Materials Piezoceramic devices are subjected to high loads yet expected to perform with strong reliability. CeramTec has addressed this need by developing a range of special high-performance materials suitable for piezoelectric engineering. With their diverse
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Description: For high frequency applications such as resonators, filters, and antennas
- Applications: Dielectric / Electrical Insulation, Other
- Material Type: Piezoelectric Ceramic
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Supplier: ITT Under Sea Systems - Acoustic Sensors
Description: Ideal for hydrophones or low power projectors requiring high sensitivity
- Piezoelectric / Electrostrictive Type: Lead Zirconate Titanate (PZT)
- Shape / Form: Bar Stock, Fabricated / Custom Shape, Powder / Grain
- Performance Features: Metallized / Electrode - Any Type, Modified / Doped
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Supplier: Channel Products, Inc.
Description: All common and custom geometric forms of piezoelectric ceramics are available including: plates, blocks, tubes, discs, etc. We offer these piezoceramic products in the following material choices: Navy I thru VI, barium titanate, lead zirconate titanate (PZT), as well as, custom materials. We
- Piezoelectric / Electrostrictive Type: Barium Titanate (BT), Lead Zirconate Titanate (PZT)
- Shape / Form: Fabricated / Custom Shape
- Performance Features: Coated
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Supplier: Measurement Specialties, Inc.
Description: The Piezo Film Lab Amplifier is a versatile preamplifier for use with Piezoelectric sensors. The electric signal from the piezo film is generated within the electrodes of a capacitor. It is important to arrange an input that controls the rate of charge leakage appropriately for the application
- Mounting Style: Desktop
- Electrical Connectors: BNC
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Supplier: COMSOL, Inc.
Description: data for 2500 materials including the elements, minerals, metal alloys, thermal insulators, semiconductors, and piezoelectric materials. Each material is represented by referenced property functions for as many as 24 key properties, dependent on some variable, typically temperature. You can plot
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Supplier: Columbia Research Labs, Inc.
Description: capable of compensating for input offsets of up to +/-3000 equivalent and will automatically drive the output to 0.00 VDC in the presence of input offset equivalent strains within that range. This feature allows the operator to correct for any strain offsets resulting from gage mounting, material fatigue
- Mounting Style: Wall Mounted
- Electrical Connectors: Other
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Supplier: Dayoptics, Inc.
Description: BBO is one of the electro-optic material choices for high average power E-O Q Switch applications. BBO has significant advantages over other materials in terms of laser power handling abilities, temperature stability, and substantial freedom from piezoelectric ringing. Because it relies
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Supplier: Dwyer Instruments Inc.
Description: Series TFLS tuning fork level switch is ideal for level control of powders and fine grained solids, especially those with a low bulk density. The TFLS incorporates a piezoelectric crystal that vibrates the fork at its natural frequency. When the fork comes in contact with material the vibration
- Media Type: Dry Material (Bulk Solids and Powders)
- Level Measurement Type: Continuous Level
- Device Classification: Sensor-Only
- Output Options: Alarm / Visual Indicator
Featured Products Top
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Discovery Technology International, Inc.
Ultrasonic Piezoelectric ValvesDTI has recently developed a range of novel (pats pending) of motorized piezoelectric valves ("piezo valves"). The new piezo valves are divided into 3 main types depending on their mode of operation. They include a piezoelectric ball valve, a piezoelectric eccentric pinch valve and a piezoelectric linear pinch valve. In each case the underlying technology is based entirely on DTI's unique rotary piezomotor. The result is a new class of valves that provide a superior alternative to comparable... (read more)
Browse Control Valves Datasheets for Discovery Technology International, Inc. -
Challenge Electronics
Miniature PCB piezoelectric alarmsNew miniature PCB piezoelectric alarms series provide optimum audio. In the new series, the CE-CX216Z24P15 features: CONTINUOUS Tone, 3.4 KHz operating 2-16 Vdc, and consumes 14 mA. Dimensions: 24 mm wide, 15.5 mm high, pin spacing 15 mm, and weighs 6 g. • 100 dB(A), at 16 Vdc, at 30 cm. • Polarity and feedback spikes protection. • RoHS, lead-free (read more)
Browse Audio Transducers and Buzzers Datasheets for Challenge Electronics -
Discovery Technology International, Inc.
Piezoelectric Ball ValvePiezoelectric Ball Valve. A schematic illustration of the reversible piezoelectric ball valve is shown in the figure. The piezo valve consists of input and output tubes, a spherical saddle, a turn ball and a bidirectional piezomotor. The regulator function of the valve is performed by precise rotation of the turn ball attached to the piezomotor. The reversible design of the valve enables rotation of the turn ball in either direction, providing continuous control of flow rate. An optical encoder... (read more)
Browse Ball Valves Datasheets for Discovery Technology International, Inc. -
Discovery Technology International, Inc.
The Advantage of Ultrasonic Piezoelectric ValvesUltrasonic Piezoelectric Valves: Ball Valves, Eccentric Pinch Valves and Linear Pinch Valves. DTI has recently developed a range of novel (pats pending) of motorized piezoelectric valves ("piezo valves"). The new piezo valves are divided into 3 main types depending on their mode of operation. They include a piezoelectric ball valve, a piezoelectric eccentric pinch valve and a piezoelectric linear pinch valve. In each case the underlying technology is based entirely on DTI's unique rotary... (read more)
Browse Control Valves Datasheets for Discovery Technology International, Inc. -
Challenge Electronics
SMD Piezoelectric Sound TransducerWith demand for high audible levels more relevant in today's designs, Challenge Electronics introduces a new 23 X 22 mm surface mountable audio device availalble in tape and real. This unit features High SPL vs. Low Current consumption making it ideal for handheld/portable devices. CEPT230A220-18-130-32MR. Features: SMD, Reliable Piezoelectric Technology. Operating Voltage: 1-30 Vpp. Rated Voltage: 18.0 Vpp, Square Wave, 50% Duty Cycle. Sound Pressure Level: 92 dB(A), at:50 cm, Rates Voltage... (read more)
Browse Audio Transducers and Buzzers Datasheets for Challenge Electronics -
Gems Sensors & Controls
ExOsense™ Non-Intrusive Liquid Level Sensorspecifications presented by medical OEMs.". ExOsense incorporates proprietary Gems transducer technology employing piezoelectric material and the principal of acoustic impedance mismatch. When piezoelectric material is excited, it creates an acoustic signal as a function of the natural resonance of the material. This signal is directed through the bottle wall and the strength of reflected pulse is sensed by the ExOsense solid-state circuitry to determine the presence of fluid opposite the sensor... (read more)
Browse Level Sensors Datasheets for Gems Sensors & Controls -
TLC Electronics
New PCB Mounted Piezoelectric AlarmThe PCB mounted CE-CX216Z24P15 piezoelectric alarm is available in operating voltages from 2 to 16 VDC and is terminated with two (2) PC Pins 0.025 (0.64mm) diameter, 0.591 (15mm) apart. This EXTRA LOUD alarm offers: Reliable Solid State Piezoelectric Technology. RoHS Compliance. EMC/EMI/EMS/RF Compliance. Flame Retardant Plastic. ISO 9001 Certified. Contact TLC Electronics today at 651-488-2933 or see the TLC Electronics' web site at www.tlcelectronics.com for more information. (read more)
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Discovery Technology International, Inc.
Piezoelectric Positioners Place Products PreciselyPiezoelectric Positioners Place Products Precisely. Novel drives allow Semiconductor-related positionoing systems to be developed with very high accuracy and reliability. As semiconductor linewidths continue to shrink, manufacturers face the increasingly difficult task of accurately positioning and inspecting wafers. To do so requires positioning systems that maintain both high accuracy and repeatability over long travel distances. However, in many of these applications, traditional stepper... (read more)
Browse Piezoelectric Motors Datasheets for Discovery Technology International, Inc. -
Challenge Electronics
ULTRA LOUD Series Piezoelectric AlarmsChallenge Electronics Offers a full line of Ultra Loud, Lower Frequency, Panel Mounted, and Piezoelectric Alarms. The Ultra Loud Series is suited for Harsh Environment, Indoor or outdoor applications. The ULTRA LOUD SERIES Piezoelectric Alarms offer: · A low sound frequency of 2,100 Hz. · 108 dB(A) at 2 feet (61cm). · Operating Voltage of 5-15 Vdc and 6-28 Vdc. · Relatively LOW Current, Maximum of 100mA. · Small Plastic Case, 1.4" (35.6mm) Diameter 1.4" (35.6mm) Long. · Multiple Sounds Include... (read more)
Browse Audible Alarms Datasheets for Challenge Electronics -
Discovery Technology International, Inc.
Piezoelectric Motors vs. Electromagnetic MotorsTECHNICAL COMMUNICATION. NEW ULTRASONIC PIEZOELECTRIC ROTARY MOTOR PROVIDES SUPERIOR RESOLUTION AND DYNAMIC RANGE COMPARED TO CONVENTIONAL ELECTROMAGNETIC MOTORS. Accurate angular positioning with fast response is extremely important in many hi-tech and industrial applications. The heart of all automated angular positioning devices is a rotary motor, and the most common motor used is the conventional electromagnetic (EM) motor. Examples of such motors are stepper motors, vector and/or DC... (read more)
Browse Piezoelectric Motors Datasheets for Discovery Technology International, Inc.
Parts by Number for Piezoelectric Material Top
| Part # | Distributor | Manufacturer | Product Category | Description |
|---|---|---|---|---|
| 2HNK3 | Grainger Industrial Supply | ESSEX ELECTRONICS INC. | Electromagnetic Lock Activation Devices | Piezoelectric Switch, Type Emergency Exit Display, Material Stainless Steel, Finish Stainless Steel, Depth (In.) 1-1/4, Height (In.) 4-1/2, Width (In.) 2-3/4, Input Voltage 12 to 24VDC, Output 1 N/O, 1 N/C, 2A @ 30VDC |
| 4TXX5 | Grainger Industrial Supply | ESSEX ELECTRONICS INC. | Electromagnetic Lock Activation Devices | Piezoelectric Switch, Push To Exit, Material Stainless Steel, Depth 1 1/4 In., Height 4 1/2 In., Width 1 3/4 In., Button Dia. 1 In., Rating 2A @ 30 VDC, Input Voltage 12 to 24VDC, Output 1 N/O, 1 N/C, 2A @ 30VDC, Operating Temp. -40C to +70C |
| 1JYX4 | Grainger Industrial Supply | ESSEX ELECTRONICS INC. | Electromagnetic Lock Activation Devices | Piezoelectric Switch, Type Timed, Material Stainless Steel, Depth (In.) 1-1/4, Height (In.) 4-1/2, Width (In.) 2-3/4, Rating 2A @ 30 VDC, Input Voltage 12 to 24VDC, Output 1 N/O, 1 N/C, 2A @ 30VDC |
| 1JYX5 | Grainger Industrial Supply | ESSEX ELECTRONICS INC. | Electromagnetic Lock Activation Devices | Piezoelectric Switch, Type Timed, Material Stainless Steel, Depth (In.) 1-1/4, Height (In.) 4-1/2, Width (In.) 2-3/4, Rating 2A @ 30 VDC, Input Voltage 12 to 24VDC, Output 1 N/O, 1 N/C, 2A @ 30VDC |
| 4TXX7 | Grainger Industrial Supply | ESSEX ELECTRONICS INC. | Electromagnetic Lock Activation Devices | Piezoelectric Switch, Push Open, Material Stainless Steel, Depth 1 1/4 In., Height 4 1/2 In., Width 2 3/4 In., Button Dia. 1 In., Rating 2A @ 30 VDC, Input Voltage 12 to 24VDC, Output 1 N/O, 1 N/C, 2A @ 30VDC, Operating Temp. -40C to +70C |
Conduct Research Top
The piezoelectric material constant (d) provides an indication of strain for a given applied electric field. The 33 in d33 indicates the induced strain per unit electric field strength is in the 3-direction or the electric dipole per unit applied stress in the 3-direction. The X,Y,Z directions...
Piezoelectric sensors are used extensively for monitoring structural and machinery vibrations. Piezoceramic PZT and quartz are the most widely used sensing materials for accelerometers and piezovelocity transducers. Quartz occurs naturally in a crystalline form; however, the quartz used in sensor...
materials available. In addition to quartz crystals, PCB also utilizes man-made, polycrystalline, piezoceramics. These materials, which are forced to become piezoelectric by the application of a large electric field, produce an extremely high charge output. This characteristic is ideal for use...
...depending on the requirements of the particular application. All ceramic materials are man-made and are forced to become piezoelectric by a polarization process. This process, known as "poling," exposes the material to a high-intensity electric field. This process aligns the electric dipoles, causing...
...forces, piezoelectric force sensors are mostly used for dynamic- force measurements such as oscillation, impact, or highspeed compression or tension. Any force applied to the piezoelectric sensing element produces a separation of charges within the atomic structure of the material, generating...
Instruments. . Piezoelectric Characterization of Bulk and Thin Film Ferroelectric Materials using Fiber Optics. J.T. Dawley*, G. Teowee**, B.J.J. Zelinski*, and D.R. Uhlmann*. *Department of Materials Science and Engineering. University of Arizona, Tucson, AZ 85721. **Donnelly Corporation. 4545 E. Fort...
...limit is set by the Curie temperature of the piezoelectric material or by the properties of insulating materials employed in the specific design. Check the individual product data information for the operating temperature limits of Dytran charge mode sensors. • Laboratory type charge amplifiers...
Low Impedance Voltage Mode (LIVM) force sensors contain thin piezoelectric crystals which generate analog voltage signals in response to applied dynamic forces. A built in IC chip amplifier converts the high impedance signal generated by the crystals to a low impedance voltage suitable...
...forces, piezoelectric force sensors are mostly used for dynamic- force measurements such as oscillation, impact, or highspeed compression or tension. Any force applied to the piezoelectric sensing element produces a separation of charges within the atomic structure of the material, generating...
Analysis of Piezoelectric Devices. Based on the linear, nonlinear, three-dimensional and lower-dimensional structural theories of electromechanical materials, this book presents results for devices such as piezoelectric resonators, acoustic wave sensors, and piezoelectric transducers. Books24x7...
Engineering Web Search: Piezoelectric Material Top
Piezoelectricity - Wikipedia, the free encyclopedia
The piezoelectric effect is understood as the linear electromechanical interaction between the mechanical and the electrical state in crystalline
Piezoelectric sensor - Wikipedia, the free encyclopedia
A static force will result in a fixed amount of charges on the piezoelectric material.
Murata Manufacturing Co., Ltd.
Mass-production of the World's Thinnest Type Waterproof Piezoelectric Speaker Launched?VSLBG2216E Series?
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Piezoelectric Material Contents Error - COMSOL
Community > Discussion Forum > Piezoelectric Material Contents Error
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Piezoelectric material orientation - COMSOL
Piezoelectric material orientation Dear all, I just have some difficulties with the new version 4.0 of COMSOL to find where we can define the
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Zhong Lin (ZL) Wang's Nanoscience and Nanotechnology group
Researchers Create New Logic Device Based on Piezoelectric Effect (new!)
JPL's NDEAA's NDE Homepage
NDE Technologies and Challenges at the Beginning of the 3rd Millennium - Part II." Material Evaluation, Vol. 58, No. 2, February 2000, pp. 141-150.
Processing Techniques Developed to Fabricate Lanthanum...
lanthanum titanate containing 0.1 mol% yttria exhibited excellent piezoelectric properties, as shown in the preceding graph, which displays a typical
PI Ceramic | Leader in Piezoelectric Actuator Technology, PZT...
Typical Parameters of Piezoelectric Ceramics
New Lead-Free Material for Electronics
Currently, Pb(Zr,Ti)O3 (PZT) is used as the piezoelectric material of choice for a variety of transducers, actuators, sensors, and
