Precision Sensors Design is a specialist in thermopile sensor technology, delivering high-performance solutions for non-contact infrared temperature measurement across industrial, medical, and consumer applications. With deep expertise in sensor design, packaging, and signal integrity, we provide thermopile sensors that combine accuracy, stability, and long-term reliability.
Our thermopile sensors are designed to convert incident infrared radiation into a proportional electrical signal, enabling precise temperature measurement without physical contact. This makes them ideal for applications where speed, hygiene, or mechanical isolation is critical.
Advanced Thermopile Sensor Design Expertise
Our thermopile sensors are developed using carefully optimized thermocouple structures and absorber materials to achieve high sensitivity and low noise performance. By precisely controlling thermal isolation and junction uniformity, we ensure excellent signal repeatability and fast response times.
We offer both analog and digital thermopile sensor solutions, supporting flexible system integration for a wide range of electronic designs from traditional analog signal chains to modern digital and embedded platforms.
Analog Thermopile Sensors
Our Analog Thermopile Sensors provide a direct voltage output proportional to detected infrared energy. These sensors are ideal for applications requiring simple circuitry, low power consumption, and real-time response.
Key advantages include:
- High signal stability over temperature
- Low electrical noise
- Excellent linearity across the operating range
- Compatibility with custom amplification and conditioning circuits
Analog thermopile sensors are widely used in industrial temperature monitoring, HVAC control, safety systems, and scientific instrumentation.
Digital Thermopile Sensors
Digital Thermopile Sensors integrate advanced signal processing and digital interfaces, delivering calibrated temperature data directly to the host system. These sensors simplify system design by reducing the need for external analog conditioning and improving immunity to noise.
Benefits include:
- High resolution digital output
- Integrated temperature compensation
- Stable long-term calibration
- Easy integration with microcontrollers and IoT platforms
Digital thermopile sensors are ideal for smart devices, medical equipment, automation systems, and precision consumer electronics.
Packaging and Reliability Expertise
As thermopile performance is strongly influenced by packaging quality, we apply hermetic TO-CAN packaging (TO-46 / TO-5) to protect sensitive sensing elements and wire bonds. Our expertise in hermetic sealing ensures minimal moisture ingress, reduced signal drift, and extended sensor lifetime.
We support both air-filled and nitrogen-filled packages, allowing optimization for different performance and environmental requirements.
Application-Driven Customization
With strong OEM experience, we provide custom thermopile sensor solutions tailored to customer specifications, including:
- Spectral filter selection
- Package configuration
- Output format (analog or digital)
- Calibration and testing requirements
Our thermopile sensors are used in:
- Non-contact temperature measurement
- Medical thermometry
- Gas and flame detection
- Smart home and wearable devices
- Industrial automation and safety systems
Your Trusted Thermopile Sensor Expert
From sensor design and packaging to testing and OEM support, Precision Sensors Design delivers end-to-end thermopile sensor expertise. Our commitment to quality, precision, and innovation enables customers to develop reliable products with confidence.