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Innovative Sensing Technology

We specialize in cutting-edge thermopile sensors, pressure & flow sensors, and TO-CAN packaging.

More About Sensing Technology

Wireless Digital VideoOtoscope

We Provide OEM & ODM Services for State-of-the-Art Digital Otoscopes.

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EARBUDS with IR Thermometer

Our multifunctional earbuds combine audio excellence with real-time body temperature monitoring. Ideal for wellness and fitness tracking.

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TO-46/TO-5 Hermatic Seal OEM Service

Elevate your electronic components with our comprehensive Hermetic Seal TO-CAN (TO-46/TO-5) Packaging Service, encompassing die bonding, wire bonding, capping, and thorough testing.

Thermopile sensors expert

Our company is dedicated to developve Thermopile Temperature Sensors, NDIR Gas Sensors, Flow Sensors, Vacuum Sensors & Array Sensors

Our digital otoscope provides high-definition ear imaging for accurate diagnostics. Smart earbuds feature built-in infrared temperature sensing for real-time health tracking. The digital pressure gauge ensures precise, reliable pressure measurement in any setting.

About Us

The Best Solutions for Best Testing & Calibration, Sensor Design & Fabrication, Bonding & Capping.

Precision Sensors Design (PSD) is a leading company specializing in the design and fabrication of advanced thermopile sensors. With multiple patented technologies and inventions related to far-infrared thermal sensors. By leveraging cutting-edge temperature detection, gas leak detection, surface temperature variation analysis, and other innovative functionalities, we play a vital role in critical sectors.

Comprehensive Service Offering
Quality and Precision
Technology Transfer
Cutting edge Thermopile sensors
Medical Instruments

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Our Experties

We Provide OEM & ODM Services for Thermopile Sensors, Digital Otoscopes, Medical Earbuds.

We work closely with our customers to deliver high-quality, customized solutions that enhance their products and technologies.

Optimal Design & Simulation

Our team of experts uses advanced design tools and simulation techniques to create prototypes that meet both functional and performance requirements.

Sensors Process

Our sensor production process follows a precise and rigorous approach, starting from custom sensor design and simulation, followed by die bonding and wire bonding for secure chip integration.

Packaging & Testing

We use advanced TO-CAN packaging techniques to safeguard sensitive components, enhance durability, and ensure optimal performance. After packaging, each sensor undergoes precise testing,

Working Module

Our Working Module is designed for seamless integration, high efficiency, and precise performance.

AI Server Cooling Sensing & Control Solutions

PSD provides advanced sensing and control solutions for AI servers, GPU clusters, and high-density data centers. Smart thermal sensing solutions for AI servers, GPU cooling, and data centers.

Automotive Sensing & Safety Control Solutions

Reliable automotive sensing solutions for battery safety, cabin air quality, pollution detection, HVAC control, and thermal hotspot monitoring.

Miniature Sensing Solutions for Smarter Medical, Automotive, AI Cooling & Industrial Systems

PSD designs and manufactures thermopile sensors, NDIR gas sensors, IR emitters, TO-CAN packages, and customized OEM/ODM sensor modules for companies building next-generation intelligent devices.

Featured Sensing Solutions

From chip-level sensor design to complete module development, PSD provides compact, reliable, and cost-effective sensing solutions for high-growth applications including AI server cooling, EV battery safety, medical devices, HVAC, and industrial monitoring.

Thermopile sensor design and fabrication

NDIR gas sensor and IR emitter solutions

Sensor module design, calibration, and testing

Process

Always Done by The FollowingWork Process Work Process Work Process

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Make a Plan

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Cost Calculating

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Business Growth

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Success Mission

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Custom Business Solutions Since 1995.

Expertise

Make Dream become True & Great Number Great Number Great Number

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Analysis

95%

SEO Audit

70%

Optimization

90%

Why Choose Us

Find Out More Our Work, Services, and Features.

We combine innovation, expertise, and quality to deliver sensor solutions you can trust.

Advanced Technology & Innovation

We leverage cutting-edge technologies and hold multiple patents in far-infrared thermal sensors, ensuring innovative solutions that lead the industry in precision and performance.

Comprehensive OEM & ODM Services

From concept to production, we offer complete OEM and ODM services tailored to your needs, including sensor design, simulation, packaging, and testing — all under one roof.

Quality & Reliability

Our state-of-the-art facilities and rigorous testing protocols guarantee the highest standards of quality, reliability, and consistency in every product we deliver.

Industry-Focused Expertise

With deep experience in healthcare, safety, environmental monitoring, and industrial applications, we provide customized solutions that meet the specific demands of diverse industries.

Licensing and Technology Transfer

We offer Licensing and Technology Transfer opportunities for our patented sensor technologies and innovations. Through strategic partnerships, we provide access to our proprietary designs, manufacturing processes, and technical know-how, enabling clients to integrate our advanced solutions into their own products or production lines.