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Taidacent LDT0-028K Piezo Vibration Sensor Low Frequency High Sensitivity PVDF Piezoelectric Film Flexible Piezo Film Sensor

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Quick Details

Sensing Temperature - Local: Other
Sensing Temperature - Remote: Other
Sensing Distance: Other
Voltage Rating: Other
Size: 25*13*1mm,Other
Voltage - Rated: Other
Humidity Range: Other
Current - Output (Max): Other
Operating Force: Other
Package / Case: Other
Technology: Resistive
Voltage - Supply: Other
Sensitivity (mV/°/s): Other
Voltage - DC Reverse (Vr) (Max): Other
Sensitivity (LSB/(°/s)): Other
Sensing Range: Other
Amplifier Type: Not Applicable
Voltage - Max: Other
Operating Temperature: 0℃ to 85℃
Sensing Light: Other
Sensing Object: Other
Size / Dimension: Other
Mounting Type: Through Hole
Current - Supply: Other
Model Number: LDT0-028K Piezo Sensor
Cross Reference: Other
Resistance: Other
Packaging: Other
D/C: Other
Output Function: Not Applicable
Current: Other
Application: Industrial Automation
Flow Sensor Type: Other
Resolution: Other
Description: LDT0-028K Pizeo Vibration Sensor
Current Rating - DC: Other
Theory: Resistance Sensor
Output Type: Other
Sensitivity (LSB/g): Other
Resistance Tolerance: Other
Current - Output: Other
Output Configuration: Other
Current - Supply (Max): Other
Function: Not Applicable
Power - Rated: Other
Measuring Range: Other
Bandwidth: Other
Output: Analog SENSOR
Resolution (Bits): Not Applicable
Voltage - Input: Other
Voltage - Output (Typ) @ Distance: Other
Place of Origin: Guangdong China
Tolerance: Other
Oxygen Range: Other
Sensitivity (mV/g): Other
Acceleration Range: Other
Brand Name: Taidacent
Power - Max: Other
Frequency: 0-180Hz
Current Rating - AC: Other
Voltage - Output Difference (Typ) @ Distance: Other
Interface: Analog
Packaging Detail: box package
Selling Units: Single item
Single package size: 9X9X9 cm
Single gross weight: 0.1 KG
Package Preview: https://sc04.alicdn.com/kf/HTB1KJ_7X0zvK1RkSnfoq6zMwVXaO.jpg_640x640.jpg
Shenzhen Taida Century Technology Co., Ltd.
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US$ 40,000+
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Taidacent LDT0-028K Piezo Vibration Sensor Low Frequency High Sensitivity PVDF Piezoelectric Film Flexible Piezo Film Sensor
Product Description
The LDT0-028K is a flexible component comprising a 28 µm thick piezoelectric PVDF polymer film with screen-printed Ag-ink electrodes, laminated to a 0.125 mm polyester substrate, and fitted with two crimped contacts. As the piezo film is displaced from the mechanical neutral axis, bending creates very high strain within the piezopolymer and therefore high voltages are generated. When the assembly is deflected by direct contact, the device acts as a flexible "switch", and the generated output is sufficient to trigger MOSFET or CMOS stages directly. If the assembly is supported by its contacts and left to vibrate "in free space" (with the inertia of the clamped/free beam creating bending stress), the device will behave as an accelerometer or vibration sensor. Adding mass, or altering the free length of the element by clamping, can change the resonant frequency and sensitivity of the sensor to suit specific applications. Multi-axis response can be achieved by positioning the mass off center.
Solder Tab Connection
• Both No Mass & With Mass Version
• Withstands High Impact
• Operating Temperature: 0ºC to 85ºC
• Storage Temperature: -40ºC to 85 ºC
• Higher Temperature Version up to 125 ºC available on a Custom Basis
Vibration Sensing in Washing Machine
• Low Power Wakeup Switch
• Low Cost Vibration Sensing
• Car Alarms
• Body Movement
•Security Systems
 LDT0 as Vibration Sensor
Added Mass
Baseline Sensitivity
Sensitivity at Resonance
Resonant Frequency
+3 Db Frequency
50 mV/g
1.4 V/g
180 Hz
90 Hz
200 mV/g
4 V/g
90 Hz
45 Hz
400 mV/g
8 V/g
60 Hz
30 Hz
800 mV/g
16 V/g
40 Hz
20 Hz
Details Images
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