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Pressure sensor

As a professional pressure sensor manufacturer, we provide high-accuracy, stable, and reliable industrial pressure sensors using advanced micro-fused and strain gauge technologies. Our sensors offer excellent shock resistance and long-term stability for high-temperature, high-pressure, and corrosive environments. We also provide flexible OEM/ODM custom pressure sensor solutions, with customizable ranges, interfaces, materials, protection ratings, and output signals to meet specific application requirements.

What Is a Pressure Sensor?

A pressure sensor is a device that measures the pressure of gases or liquids and converts it into an electrical signal. Industrial pressure sensors are widely used for pressure monitoring and control in industrial automation, automotive systems, medical equipment, and other applications. Common types include absolute, gauge, and differential pressure sensors.

What Does a Pressure Sensor Do?

The primary function of a pressure sensor is to detect pressure changes and convert mechanical force into measurable electrical signals. This real-time data helps control systems monitor pressure, improve process efficiency, enhance equipment reliability, and ensure safe operation across a wide range of industrial applications.

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Custom Sensor Solutions

Hansensol offers a wide range of force sensor models, designs, and configurations with matching accessories for diverse applications. We also develop custom force sensor solutions for seamless product integration. From design and sensor modifications to fully customized development, our OEM expertise supports reliable performance from prototyping to mass production and throughout the product lifecycle.

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Your Trusted Pressure Sensor Manufacturer

Hansensol is a professional pressure sensor manufacturer and supplier in China with more than 20 years of experience in micro-fused pressure sensor design and manufacturing. We specialize in glass-fused pressure sensors, high-precision and wide-range pressure transmitters, as well as pressure sensors for hydrogen, corrosive, and other demanding applications.

Pressure Sensor OEM & ODM Services

We provide flexible pressure sensor OEM and ODM solutions tailored to specific applications. Customers can customize measurement range, sensor design, output signals, accuracy, environmental resistance, branding, and packaging. Our technical team also provides testing, validation, and ongoing support to ensure reliable integration and consistent product performance.

Types of Pressure Sensors

There are many types of pressure sensors, each designed for specific measurement requirements and applications. Common technologies include strain gauge, piezoelectric, capacitive, resonant, optical, potentiometric, and MEMS pressure sensors. Different sensor technologies offer unique advantages in sensitivity, accuracy, response time, and environmental resistance.

Pressure sensors can also be classified by measurement method, including gauge, absolute, differential, vacuum, and sealed pressure sensors. With a wide range of technologies and configurations, industrial pressure sensors can provide accurate and reliable pressure measurement for automation, machinery, energy, automotive, and other demanding applications.

Questions related to Pressure sensor

  • What is the difference between a pressure sensor and a pressure transmitter?

    A pressure sensor generally refers to the basic sensing element, while a pressure transmitter is a complete product that integrates amplification, circuit processing, and signal‑output modules built upon the sensor. Simply put, a transmitter is a “ready‑to‑use” industrial‑grade product, whereas a sensor is more often used for system integration or secondary development.

  • How do you select the appropriate pressure sensor measuring range?

    It is recommended to select a measuring range of 1.5‑2 times the actual operating pressure to prevent shortened service life caused by long‑term full‑scale operation. You should also take into account transient shock pressure, system safety margin and future expansion requirements.

  • How do you select the accuracy grade for a pressure sensor?

    Common accuracy ratings are 0.5%FS, 0.25%FS and even higher. For general industrial‑control applications, 0.5% is sufficient. For laboratory equipment, medical devices or high‑end manufacturing, 0.25%FS or higher‑accuracy products are recommended.

  • Do you support OEM or custom pressure sensors?

    Yes. We offer standard‑product, semi‑custom and full‑custom services, including adjustments to measuring ranges, connections (thread/flange), output signals, housing structures, protection ratings, and special‑application requirements (e.g., high‑temperature, corrosive media), to meet the demands of diverse industrial scenarios.

  • What industries can pressure sensors be used in?

    They are widely used in industrial automation, construction machinery, hydraulic and pneumatic systems, petrochemicals, water‑treatment systems, HVAC, new‑energy equipment, and intelligent manufacturing. They serve as critical components for automated control across various types of equipment.

  • What IP ratings can the products achieve?

    Standard‑grade products reach IP65‑IP67 protection ratings. Certain custom‑built units deliver enhanced protection performance, suitable for humid, dusty, outdoor and harsh industrial environments.

  • Are they compatible for use in high‑temperature or corrosive environments?

    Yes. For high‑temperature, high‑pressure and corrosive media, we can deliver stainless‑steel construction, isolated‑diaphragm designs and corrosion‑resistant material solutions to ensure long‑term stable operation.

  • How to Get a Quote or Technical Support?

    You may submit your requests via website message, email or online consultation. Our engineering team will provide product‑selection recommendations, technical support and quotation solutions based on your application scenarios, helping you quickly find the most suitable pressure‑sensor products.

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Do you need advice on selecting the best sensor solution for your application? Are you facing any measurement challenges? Or do you have any questions about our sensors? Please contact us using the form below, and our experts will get in touch with you shortly.
You can also contact us via email: info@hansensol.com