DFRobot Thin Film Pressure Sensor RP-C18.3-LT 6kg
DFRobot RP-C18.3-LT thin film pressure sensor with an 18.3 mm sensing area, 0.4 mm thickness and 20 g to 6 kg range for compact designs.
The DFRobot Thin Film Pressure Sensor is a flexible, ultra-thin pressure sensor with an 18.3 mm sensing area and 0.4 mm thickness, designed to detect pressure with high sensitivity.
Overview
The DFRobot RP-C18.3-LT Thin Film Pressure Sensor is designed for applications that require precise pressure measurement in constrained spaces. Its circular sensing area measures 18.3 mm in diameter, and its ultra-thin construction is 0.4 mm thick. The sensor is rated for over 1 million actuations, supporting reliable long-term performance. It measures both static and dynamic pressure, with a response time of under 10 ms, making it suitable for dynamic force sensing. It can track the intensity and frequency of applied force, which is relevant to modern smart systems.
Key Features
- High Sensitivity: Detects pressure changes from 20 g up to 6 kg.
- Fast Response: Response time under 10 ms and activation time under 0.01 S.
- Durable Design: Lifespan of over 1 million cycles, with drift of less than 5% under 1 kg static load for 24 hours.
- Wide Temperature Range: Operates between -40 °C and +85 °C.
- Flexible Construction: The ultra-thin film material conforms to curved surfaces and integrates into wearable and compact designs.
- Two-Layer Structure: Pressure-sensitive layer and conductive circuit bonded by double-sided tape, simplifying installation and integration.
Applications
The sensor suits projects that need pressure sensing in compact or wearable designs, including monitoring patient movement and building smart footwear. Its flexibility allows integration onto curved surfaces, while its robust design and high repeatability make it a dependable choice for engineers and hobbyists.
Specifications
- Sensing Area Diameter: 18.3 mm
- Thickness: 0.4 mm
- Pressure Range: 20 g to 6 kg
- Weight: 1 g
- Dimensions (Width x Depth x Height): 3.3 x 1.5 x 4.3
The DFRobot RP-C18.3-LT Thin Film Pressure Sensor is suited to projects requiring precise, flexible pressure measurement in constrained spaces.
- Applications requiring precise pressure measurement in constrained spaces
- Wearable and compact designs
- Monitoring patient movement
- Building smart footwear
- Special Feature: Flexible and ultra-thin, conforms to curved surfaces
- Sensing Area Diameter: 18.3 mm
- Thickness: 0.4 mm
- Pressure Range: 20 g to 6 kg
- Measurement: Static and dynamic pressure
- Response Time: Under 10 ms
- Activation Time: Under 0.01 S
- Lifespan: Over 1 million cycles
- Drift: Less than 5% under 1 kg static load for 24 hours
- Operating Temperature: -40 °C to +85 °C
- Construction: Two-layer, pressure-sensitive layer and conductive circuit bonded by double-sided tape
- Width: 3.3
- Depth: 1.5
- Height: 4.3
- Weight: 1 g
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