OEM Weighing Solutions for Medical Equipment
Load Cells and Force Sensors for Medical Beds, Motion Rehabilitation Machines, Prosthetics, Infant Incubators, Mammography Machines, Infusion Pumps, Medical Slings, and More
Precision Force Measurement and Weighing Transducers Engineered for Healthcare Innovation
When patient safety and measurement accuracy are non-negotiable, medical device manufacturers trust VPG Force Sensors to deliver precision-engineered load cells, medical force sensors, and medical transducers that meet the stringent demands of healthcare environments. Our force measurement solutions power critical medical equipment - from patient weighing systems and medical beds to motion rehabilitation machines, prosthetics, infant incubators, mammography machines, infusion pumps, and medical slings - ensuring reliable performance where lives depend on accuracy.
Why Medical Device Manufacturers Choose VPG Force Sensors
In the medical industry, measurement precision directly impacts patient outcomes and regulatory compliance. VPG Force Sensors understands the unique challenges you face: meeting FDA and IEC standards, ensuring hygiene and biocompatibility, achieving repeatable accuracy in variable conditions, and maintaining long-term stability in mission-critical applications. Our medical load cells and force sensors are engineered specifically to address these pain points, delivering the reliability, precision, and compliance documentation your medical devices require.
Core Features Designed for Medical Applications
Our medical-grade force measurement solutions offer:
Clinical-Grade Accuracy: Precision to ±0.01% full scale for applications requiring exact force and weight measurements in patient monitoring and diagnostic equipment- Hermetic Sealing & IP68 Protection: Complete protection against moisture, bodily fluids, and sterilization processes including autoclave, chemical disinfection, and UV sterilization protocols
- Biocompatible Materials: FDA-compliant stainless steel and specialized coatings that meet ISO 10993 biocompatibility standards for direct and indirect patient contact applications
- Wide Capacity Range: From miniature 50-gram sensors for infusion pumps to 5,000 lb load cells for bariatric medical beds, covering the full spectrum of healthcare force measurement needs
- Temperature Compensation: Maintained accuracy across clinical environment temperature variations (15°C to 40°C) without recalibration
- Low Profile Designs: Compact form factors that integrate seamlessly into space-constrained medical device housings without compromising performance
- EMI/RFI Immunity: Shielded designs that maintain measurement integrity in electrically noisy hospital environments with MRI machines, X-ray equipment, and wireless systems
- Complete Compliance Documentation: Full traceability with calibration certificates, material certifications, and regulatory support documentation to streamline your FDA 510(k) or CE marking submissions
Core Capabilities Tailored to Medical Industry Requirements
Custom Engineering Excellence
Our dedicated OEM engineering team works as an extension of your design department. From initial concept through final production, we develop bespoke load cells and force sensors precisely tailored to your unique specifications, spatial constraints, and performance requirements.
Advanced Strain Gage Technology
Utilizing proprietary foil-based strain gage technology manufactured in-house within Vishay Precision Group, we deliver measurement solutions with exceptional accuracy, stability, and long-term reliability—critical for medical device certification and patient safety.
Precision for Tight Tolerances
Our products are manufactured to precise tolerances, making them easier to install and calibrate while reducing your cost of ownership. This precision is essential for medical applications where even minor variations can affect patient outcomes.
Medical Market Expertise
Decades of experience serving major medical equipment manufacturers means we understand the unique challenges of healthcare applications: biocompatibility concerns, sterilization requirements, patient safety protocols, and stringent regulatory compliance.
From Prototype to Production
Our comprehensive R&D and state-of-the-art production facilities provide a single, reliable resource. We partner with you from initial prototyping through high-volume manufacturing, ensuring consistency and quality at every stage.
Global Support Network
With manufacturing facilities and technical support teams across North America, Europe, and Asia, we provide local expertise with global capabilities. Our trusted brands—Tedea-Huntleigh, Sensortronics, Revere, and Celtron—are recognized worldwide for quality.
Versatile Product Portfolio
Single-point load cells, bending beams, shear beams, compression sensors, custom force transducers, integrated amplifiers, and digital communication options—we offer the industry's most comprehensive range of standard and custom measurement solutions.
Quality Assurance
ISO 9001-certified manufacturing processes ensure consistent quality and traceability. Every sensor undergoes rigorous testing to meet or exceed specifications, providing the reliability medical applications require.
Industry-Specific Medical Applications
Motion Rehabilitation Equipment
Challenge: Post-stroke and post-injury rehabilitation requires machines that intelligently respond to patient movements, providing appropriate resistance that adapts in real-time to facilitate muscle recovery and motor skill development.
VPG Solution: Our precision force sensors detect patient movements and provide controllers with real-time feedback to anticipate the next action. This enables smart resistance control that automatically increases or decreases based on detected force patterns, targeting muscle growth where needed most. Integrated weight measurement allows automatic handle positioning based on estimated patient height.
Result: More effective therapy outcomes, personalized treatment, and improved patient recovery trajectories
Medical Beds & Patient Monitoring Systems
Challenge: Modern hospital beds must do more than support patients—they need to continuously monitor patient weight, detect location on the bed, prevent falls, and enable easy transport while ensuring caregiver and patient safety.
VPG Solution: We've developed integrated load cell systems that accurately measure patient weight in real-time, pinpoint patient position, and trigger fall-risk alerts when patients attempt to exit unassisted. Our handle-mounted force sensors enable intuitive bed transportation with directional control based on applied pressure, making patient movement safer and requiring fewer healthcare workers.
Result: Enhanced patient safety, reduced caregiver strain, and valuable clinical data for treatment optimization
Patient Lift Chairs & Transfer Systems
Challenge: Patient lift systems must safely transfer patients between locations while protecting both patient and caregiver from injury, with real-time load monitoring to prevent exceeding safety limits.
VPG Solution: Our custom load cells with integrated tilt sensors adapt to any patient position or orientation, measuring force accurately regardless of lift angle. Built-in weight monitoring triggers instant alarms if loads exceed safety thresholds, while RS485 communication enables seamless integration with control systems.
Result: Safer patient transfers, reduced workplace injuries, and increased operational efficiency
Advanced Prosthetics
Challenge: Modern prosthetics must provide natural movement with appropriate strength assistance, adapting automatically to different activities and user requirements for improved quality of life.
VPG Solution: Our custom force sensors are designed directly into prosthetic devices to measure the pressure and force of every unique action. This data enables automatic resistance variance, allowing the prosthetic to adapt dynamically and help users carry out everyday tasks in a more natural manner.
Result: Enhanced mobility, more natural movement patterns, and improved user confidence
Mammography Systems
Challenge: Achieving optimal image quality requires precise breast compression - to ensure the scans are taken through the same tissue density for consistent patient readings.
VPG Solution: Load cells mounted on the compression plate enable automatic compression control, stopping at the exact pressure level needed for clear imaging. This ensures diagnostic quality scans with readings through the same tissue density for patient uniformity.
Result: Improved diagnostic accuracy, reduced repeat scans, enhanced patient comfort, and lower radiation exposure
Infusion Pumps
Challenge: Infusion pumps must deliver precise medication and fluid dosages continuously, with flow rates from 0.01 mL/hr to 999 mL/hr, requiring minimal supervision while maintaining patient safety.
VPG Solution: Our custom strain gage solutions integrated into pressure sensing discs provide reliable, continuous feedback to infusion pump controllers. This ensures accurate, timely medication administration while reducing dosing errors and supporting high-quality patient care.
Result: Reduced medication errors, improved patient outcomes, and decreased nurse monitoring requirements
Infant Incubators
Challenge: Vulnerable newborns require constant weight monitoring for treatment decisions, but traditional methods disturb rest and expose infants to external environments—both detrimental to recovery.
VPG Solution: Load cells integrated within incubator structures enable continuous, accurate weight measurements without disturbing the infant or compromising the controlled environment. Real-time data supports immediate clinical decisions without the risks of traditional weighing methods.
Result: Better neonatal outcomes, reduced infection risk, and improved clinical decision-making
Experience the VPG Force Sensors Difference
When measurement accuracy affects patient outcomes, medical device manufacturers partner with VPG Force Sensors for force measurement solutions they can trust. Our medical load cells, force sensors, and medical transducers deliver the precision, reliability, and regulatory compliance your applications demand.
Get Expert Guidance for Your Application
Finding the right load cell for your system requires careful consideration of capacity, accuracy, environment, and installation factors. Our experienced engineers are ready to help you choose the optimal solution.
