Your Professional Long Flexible Thin Film Pressure Sensor Supplier
Xian Baochen Information Technology Co., Ltd. is located in high-tech Zone, Xi 'an, Shaanxi Province, China, is a focus on sensors, transmitters, inverters, power semiconductor devices and supporting instruments R & D, manufacturing, sales and service enterprises. The company invests in research and development team, cooperates with excellent universities, integrates industry resources, and provides the best quality solutions for domestic and foreign users. Enterprise mission: to meet user needs and create value for customers.
Why choose us
Sales Market
We Products are exported to Europe, America, Southeast Asia, West Asia, Central Asia and other countries around the world. Our products are well received in these markets.
Our Service
Able to quickly respond to customer needs, to provide personalized customization, timely delivery, professional technical support and perfect after-sales service.
Strict Quality Control System
Able to efficiently produce large quantities of products, advanced production processes and stable supply chains, the implementation of strict quality control system. Constantly introduce new technologies and new materials to improve product performance and production efficiency.
Wide Range of Applications
Through the EU CE, RoHs testing, products are widely used in petrochemical, water conservancy and hydrology, machinery and equipment, automobile manufacturing, industrial process control, weighing measurement, people's livelihood applications and other fields.
Long Flexible Thin Film Pressure Sensor
Long Flexible Thin Film Pressure Sensor engineered for durability and accurate pressure detection. This exceptional sensor has proven its reliability through extensive testing, enduring over 1 million cycles while maintaining peak performance.the establishes a distinct pressure-resistance relationship, enabling precise pressure detection. As pressure is applied to its surface, the sensor’s resistance decreases, ensuring accurate and consistent measurements.
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Technical specification |
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Thickness: |
The 0.4 mm |
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Sample type: |
Sheet, flexible |
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Contact force: |
The value is less than 20g and the default resistance is less than 200 kω |
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Pressure sensing range: |
20g~10kg |
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Pressure mode of action: |
Static or dynamic (frequency up to 10Hz) |
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Resistance when not triggered: |
Greater than 10MΩ |
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Active time: |
Less than 0.01S |
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Operating temperature: |
- 40 ℃ ~ + 85 ℃ |
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Durability: |
More than a million times |
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Homogeneity: |
Resistance value of a single product within +/-15%, the same batch of products within +/-30% (under the same test conditions) |
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Delay: |
+15%,(RF+-RF-)/FR+,3000g force |
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Response time: |
<10ms |
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Electromagnetic interference EMI: |
Don't produce |
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Electrostatic discharge EDS: |
Insensitive |
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Drift: |
-15%,3Kg force static load 24H |
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RoHS compliant |
RoHS compliant |
Exellent performance: The flexible sensor has the characteristics of flexible ultra-thin, and extreme speed response, etc
Sensing & quick response: The pressure sensing range is 20g to 10kg or more. The thickness of this pressure sensor is 0.35mm. sensing, quick response, long service life.
Convenient to use: Flexible pressure sensor can sense weak dynamic or static forces. The top layer is a flexible film and pressure-sensitive layer composited on the film.
Wide application: This force sensitive resistor has widely applications during daily life.
Flexible and slim: The force sensitive resistor is flexible and slim, featuring low power consumption and rapid response.
Type of Long Flexible Thin Film Pressure Sensor
Static Pressure Sensor
Designed to measure steady, non-fluctuating pressures over time, static thin film pressure sensors provide stable and reliable readings under constant load conditions.
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Dynamic Pressure Sensor
Engineered to capture rapid fluctuations in pressure, these sensors are essential for monitoring transient events in fluid and gas flows.
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Gauge Pressure Sensor
Measures pressure relative to ambient atmospheric pressure, making it ideal for applications where atmospheric changes affect system performance.
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Differential Pressure Sensor
Measures the pressure difference between two points in a system, enabling detection of flow, blockages, or filter clogging.
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Absolute Pressure Sensor
Measures pressure relative to a perfect vacuum, providing a fixed reference point unaffected by atmospheric changes.
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Applications of Long Flexible Thin Film Pressure Sensor
Aerospace Applications
Long Flexible Thin Film Pressure Sensor are essential in aerospace systems due to their exceptional accuracy, lightweight design, and resistance to vibration and temperature extremes. These characteristics make them ideal for mission-critical environments.
Automotive Industry Integration
Modern vehicles rely on Long Flexible Thin Film Pressure Sensor to enhance performance, safety, and emissions compliance. Their compact size and durability make them ideal for integration into complex engine and safety systems.
Medical Device Applications
In healthcare, Long Flexible Thin Film Pressure Sensor enable life-saving diagnostics and monitoring with high sensitivity and biocompatibility. Their reliability is critical in clinical environments where precision can impact patient outcomes.
Industrial Monitoring & Control
Long Flexible Thin Film Pressure Sensor play a vital role in maintaining operational efficiency, safety, and uptime in industrial settings. They support digital transformation through integration with IoT and predictive maintenance platforms.
Stainless Steel Alloys: Offer excellent corrosion resistance and mechanical strength, ideal for industrial and medical applications.
Constantan (Copper-Nickel Alloy): Widely used for its stable resistivity and low temperature coefficient, ensuring consistent output across temperature variations.
Platinum and Gold: Used in high-end or specialized sensors due to their exceptional resistance to oxidation and chemical degradation. These noble metals are especially useful in biomedical or aerospace environments where long-term reliability is crucial.
Semiconductor Films (e.g., Silicon or Polysilicon): Provide high sensitivity and are often used in MEMS-based thin-film sensors for consumer electronics and automotive applications.
How to Install
One needs to select a location where the pressure sensor will adequately measure the intended pressure. This location should be free from excessive vibration, heat, or chemical exposure.
The surface where the sensor will be mounted needs to be cleaned of debris, rust, or other substances that will affect the sensor's performance.
Mount the pressure sensor onto the prepared surface using the provided screws, brackets, or other mounting hardware. Ensure it is secure and stable but avoid over-tightening as it might damage the sensor.
If using wired sensors, connect the wiring to the appropriate terminals. Sensors with wireless technology do not need this step. While connecting, one needs to use a proper gauge wire that matches the sensor's requirements to ensure accurate data transmission.
Calibrate the sensor to ensure accurate readings. Follow the manufacturer's guidelines for calibration procedures. Normally, wrap up the installation process by setting the sensor to read zero pressure and adjusting it according to known pressure points.
How can you extend the lifespan of Long Flexible Thin Film Pressure Sensor
Thermal Management
Avoid exposing the sensor to temperatures beyond its specified range. Use heat shields, insulation, or cooling mechanisms when operating near high-temperature components.
Environmental Protection
Shield the sensor from moisture, dust, and corrosive chemicals using protective housings or conformal coatings, especially in outdoor or industrial settings.
Pressure Spikes & Overload Prevention
Install pressure limiters or snubbers to protect against sudden surges or water hammer effects that could damage the diaphragm.
Regular Calibration
Schedule periodic calibration checks (e.g., every 6–12 months) to maintain measurement accuracy and detect early signs of drift or degradation.
Proper Installation
Ensure correct mounting orientation and use appropriate sealing methods to avoid leaks or mechanical stress on the sensing element.
Clean Media Compatibility
Use filters or separators when measuring dirty or particulate-laden fluids to prevent clogging or erosion of the sensing surface.
Maintaining
Regular Calibration: Carry out regular calibration to ensure accuracy. This is done by using known pressure values to adjust the sensor readings. Follow the manufacturer's recommended calibration frequency based on usage.
Frequent Cleaning: The sensors should be cleaned regularly, especially if exposed to dust, chemicals, or contaminants. Contaminants on the surface will affect the sensor's ability to read pressure accurately. Use appropriate cleaning solutions that will not damage the sensor's film.
Inspect for Damage: Regularly check for physical wear or damage, such as cracks or dents. Operational damage affects how well a sensor works, so if any are noted, consider replacing or repairing the affected sensor.
Monitor Performance: Keep track of the readings being given by the sensors. Any inconsistencies or erratic behavior may be an early indication of issues requiring attention. Therefore, identify such issues and deal with them promptly.
Proper Environmental Conditions: Make sure the sensors are in the right environments and working within their specified temperature and pressure ranges. Sensor overstress will lead to premature failure, while exposure to harsh conditions will degrade performance.
FAQ
As one of the leading long flexible thin film pressure sensor manufacturers and suppliers in China, we warmly welcome you to wholesale cheap long flexible thin film pressure sensor in stock here from our factory. All customized products are with high quality and competitive price.
long flexible thin film pressure sensor