Precision Sensors Design (PSD) offers a comprehensive range of high-precision sensing solutions designed for industrial, medical, environmental, and consumer applications. Our products combine advanced sensor technology, reliable packaging, and scalable manufacturing to meet diverse customer requirements.
Thermopile Sensors
Analog Thermopile Sensors
Our analog thermopile sensors provide a stable voltage output proportional to infrared radiation, enabling accurate non-contact temperature measurement. Designed for low noise and excellent linearity, these sensors are ideal for applications requiring real-time thermal monitoring and simple system integration.
Applications:
- Non-contact thermometers
- Industrial temperature monitoring
- HVAC and energy management systems
- Safety and flame detection
Digital Thermopile Sensors
Digital thermopile sensors integrate signal processing and digital interfaces, delivering calibrated temperature data directly to the system. They simplify design, improve noise immunity, and ensure consistent performance across operating conditions.
Applications:
- Medical diagnostic devices
- Smart home and IoT products
- Automation and control systems
- Precision consumer electronics
Gas Sensors
Analog CO₂ Sensors
Our analog CO₂ sensors provide continuous and reliable carbon dioxide concentration measurement with straightforward analog output. These sensors are designed for stable long-term operation in air quality monitoring systems.
Applications:
- Indoor air quality monitoring
- HVAC ventilation control
- Industrial safety systems
- Environmental monitoring
Digital CO₂ Sensors
Digital CO₂ sensors offer high accuracy with integrated calibration and digital communication interfaces. They are ideal for smart systems that require precise, real-time gas concentration data.
Applications:
- Smart buildings and offices
- Schools and public facilities
- Greenhouses and agriculture
- Energy-efficient ventilation systems
Flow Sensors
Our flow sensors are designed for accurate gas flow measurement using advanced MEMS and bridge-based sensing structures. High sensitivity and low noise performance make them suitable for precision flow control applications.
Applications:
- Medical ventilators and respiratory equipment
- Industrial process control
- Gas flow monitoring systems
- Laboratory and research instruments
Pressure Measurement Products
Digital Pressure Gauge
The digital pressure gauge provides precise, real-time pressure readings for air conditioning and refrigerant systems. Designed for ease of use and reliable field performance, it supports system diagnostics and maintenance.
Applications:
- HVAC and refrigeration systems
- Industrial pressure monitoring
- Maintenance and service tools
Medical & Consumer Devices
Otoscope
Our digital otoscope delivers high-definition imaging for clear visualization of the ear canal and eardrum. It supports accurate diagnosis and improved patient care.
Applications:
- Medical clinics and hospitals
- Telemedicine and remote diagnostics
- Educational and training tools
Earbud with Temperature Measurement
This innovative product combines wearable audio technology with integrated temperature sensing, enabling real-time health and wellness monitoring in a compact form factor.
Applications:
- Personal health monitoring
- Fitness and wellness devices
- Smart wearable solutions
Packaging & OEM Services
Hermetic Seal TO-CAN Packaging (TO-46 / TO-5)
PSD provides OEM hermetic TO-CAN packaging services, including die bonding, wire bonding, and air-filled or nitrogen-filled capping. Our packaging solutions ensure long-term stability and protection for sensitive sensor components.
Suitable for:
- Thermopile sensors
- Gas sensors
- MEMS and optical devices
- Custom OEM sensor solutions