We supply and distribute world-leading load cells and force sensors, tailored for precision and reliability. Whatever your application, we have the right product and solution to meet your needs. Contact us today and experience the difference.
One-stop solution for all your load cell needs (from sensors to accessories, we’ve got you covered)
Trusted distributor of VPG and global brands
Wide range of load cells and sensors
Proven accuracy, durability, and reliable performance
PCB Force Sensor – High-Fidelity Force Measurement You Can Rely On
What Is a PCB Force Sensor?
A PCB force sensor is a piezoelectric force transducer designed to measure dynamic forces such as impact, vibration, shock, and rapidly changing loads. Unlike conventional load cells that are optimised for static measurements, PCB force sensors convert applied force directly into an electrical signal using piezoelectric crystals.
Key characteristics include:
Exceptional frequency response
High stiffness and low deflection
Excellent signal-to-noise ratio
Compact and rugged design
This makes the PCB force sensor the preferred choice for advanced force analysis.
Why Choose a PCB Force Sensor?
From a performance and data-quality standpoint, a PCB force sensor delivers strategic advantages:
Accurate measurement of fast-changing forces
Minimal signal drift
Superior repeatability
High durability under shock and vibration
Trusted performance in critical test environments
When measurement precision drives engineering decisions, this technology stands out.
Key Features of PCB Force Sensor Technology
1. Piezoelectric Measurement Principle
The PCB force sensor uses piezoelectric crystals to generate an electrical charge proportional to applied force.
2. High Frequency Response
Ideal for impact testing, modal analysis, and vibration-related force measurements.
3. Compact & Lightweight Design
Allows easy integration into test rigs and constrained spaces.
4. Robust Construction
Manufactured to withstand extreme mechanical stress and harsh environments.
5. Stable Signal Output
Low noise and high sensitivity ensure clean, actionable data.
Typical Specifications of a PCB Force Sensor
Parameter
Typical Range
Force Range
Few Newtons to 100 kN+
Sensitivity
High (pC/N or mV/N)
Frequency Response
Up to several kHz
Measurement Type
Dynamic Force
Construction
Stainless Steel
Applications of PCB Force Sensor Systems
Impact & Crash Testing
Used extensively in automotive and aerospace safety testing.
Research & Development
Supports high-precision force analysis in laboratories and universities.
Modal & Vibration Testing
Measures excitation forces in structural dynamics studies.
Manufacturing Process Monitoring
Detects force variations in stamping, forming, and machining.
Aerospace & Defence
Used in propulsion testing, material validation, and structural analysis.
PCB Force Sensor vs Strain Gauge Load Cell
Feature
Strain Gauge Load Cell
PCB Force Sensor
Static Force Measurement
Excellent
Limited
Dynamic Force Measurement
Moderate
Excellent
Frequency Response
Low
Very High
Signal Drift
Possible
Minimal
Ideal Use Case
Weighing
Impact & Dynamic Testing
A PCB force sensor is purpose-built for applications where force changes rapidly and data clarity is essential.
How to Choose the Right PCB Force Sensor
To ensure optimal performance, consider:
Force Range Select a sensor rated above your maximum expected force.
Frequency Requirements Higher frequencies require sensors with wider response bandwidth.
Mounting Method Stud-mount, washer-type, or custom integration.
Environmental Conditions Temperature, moisture, and vibration exposure.
Signal Conditioning Compatibility with charge amplifiers or ICP® signal systems.
