Coming Soon | Conical Seal Food-Grade Pressure Sensor
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2025-07-04In the food and beverage manufacturing industry, pressure measurement and control equipment is not only responsible for ensuring stable production, but also plays a crucial role in food safety and hygiene management. Traditional pressure sensors often fall short in terms of service life and measurement stability when faced with sanitary cleaning, corrosive media, and complex installation environments. SENTINEL's newly launched food-grade conical seal pressure sensor is designed to address these challenges. It integrates high-precision measurement, intelligent signal output, and a fully sanitary design into one reliable solution tailored for beverage filling, liquid additive delivery, and clean pipeline scenarios—helping food processing move toward higher standards with a smart, hygienic core capability.
Conical Seal Design: Ensuring Reliable Connection and Efficient Installation
One of the standout features of this product is its G1 metal conical seal structure, compliant with DIN 3852 standards. Compared to traditional flat seals, this design offers superior mechanical sealing performance, effectively preventing leakage issues caused by high-pressure shocks or frequent disassembly. The conical structure also simplifies installation by enabling secure connections without additional gaskets, making it especially suitable for food production lines with frequent cleaning and part replacement. The sensor diaphragm is flush-mounted and made of 316L stainless steel, offering excellent resistance to corrosion and erosion. It is compatible with CIP (Clean-In-Place) and SIP (Sterilize-In-Place) processes, ensuring zero hygienic dead zones and comprehensive bacterial growth prevention.
High-Performance Measurement for Various Mediums
SENTINEL’s sensor features a wide measurement range from -1 to 600 bar, with accuracy better than ±0.5% and a maximum overpressure capacity of up to 20 bar. It delivers reliable pressure monitoring for dairy products, fruit juices, as well as high-viscosity condiments and oils. This high reliability is critical for level control, pumping systems, and fluid status feedback, effectively minimizing risks such as unplanned shutdowns or product waste due to pressure anomalies. The sensor’s core components are meticulously selected for excellent temperature drift and long-term stability, making it ideal for continuous operation environments and providing robust support for automated and continuous production systems in food enterprises.
Smart Display and Multi-Output for Easy System Integration
To meet the dual demands for intelligence and visualization in modern factories, the sensor is equipped with a large red digital display that supports mirrored and angle-adjustable readings—ensuring visibility at any mounting angle. In terms of communication and output, the device supports 4–20 mA, PNP/NPN/push-pull, and IO-Link protocols, making it widely compatible with PLCs, HMIs, and other control systems. Built-in features such as hysteresis mode, window alarms, key locking, and one-click factory reset enhance its flexibility and ease of use during commissioning, alerting, and daily maintenance. The IO-Link protocol further enables seamless integration with Industrial IoT platforms, laying the foundation for a unified data infrastructure.
Broad Applications Empowering Food Industry Digitalization
The conical-seal food-grade pressure sensor is widely applicable to pressure control in filling lines for drinking water, milk, and juice; monitoring the transfer and storage of additives, condiments, and oils; and providing pressure feedback control in CIP/SIP systems and sanitary pumping equipment. It also plays a key role in smart terminal devices within clean rooms, acting as a node in automated sensor networks responsible for data acquisition and process feedback. As a sensing terminal combining mechanical reliability and digital intelligence, this sensor not only ensures process control but also contributes significantly to the smart manufacturing journey of the food industry.
Customer Support and Services
For more information about SENTINEL products, please contact our sales representatives or call us at 022-83726972. You may also visit our official website at www.sentinel-china.com, where you’ll find comprehensive product information, selection guides, CAD and Eplan files, configuration files, and tutorials to help you easily obtain what you need.
We have a professional technical team ready to provide customized customer support and efficient after-sales service to maximize the benefits for every user.
Conical Seal Design: Ensuring Reliable Connection and Efficient Installation
One of the standout features of this product is its G1 metal conical seal structure, compliant with DIN 3852 standards. Compared to traditional flat seals, this design offers superior mechanical sealing performance, effectively preventing leakage issues caused by high-pressure shocks or frequent disassembly. The conical structure also simplifies installation by enabling secure connections without additional gaskets, making it especially suitable for food production lines with frequent cleaning and part replacement. The sensor diaphragm is flush-mounted and made of 316L stainless steel, offering excellent resistance to corrosion and erosion. It is compatible with CIP (Clean-In-Place) and SIP (Sterilize-In-Place) processes, ensuring zero hygienic dead zones and comprehensive bacterial growth prevention.
High-Performance Measurement for Various Mediums
SENTINEL’s sensor features a wide measurement range from -1 to 600 bar, with accuracy better than ±0.5% and a maximum overpressure capacity of up to 20 bar. It delivers reliable pressure monitoring for dairy products, fruit juices, as well as high-viscosity condiments and oils. This high reliability is critical for level control, pumping systems, and fluid status feedback, effectively minimizing risks such as unplanned shutdowns or product waste due to pressure anomalies. The sensor’s core components are meticulously selected for excellent temperature drift and long-term stability, making it ideal for continuous operation environments and providing robust support for automated and continuous production systems in food enterprises.
Smart Display and Multi-Output for Easy System Integration
To meet the dual demands for intelligence and visualization in modern factories, the sensor is equipped with a large red digital display that supports mirrored and angle-adjustable readings—ensuring visibility at any mounting angle. In terms of communication and output, the device supports 4–20 mA, PNP/NPN/push-pull, and IO-Link protocols, making it widely compatible with PLCs, HMIs, and other control systems. Built-in features such as hysteresis mode, window alarms, key locking, and one-click factory reset enhance its flexibility and ease of use during commissioning, alerting, and daily maintenance. The IO-Link protocol further enables seamless integration with Industrial IoT platforms, laying the foundation for a unified data infrastructure.
Broad Applications Empowering Food Industry Digitalization
The conical-seal food-grade pressure sensor is widely applicable to pressure control in filling lines for drinking water, milk, and juice; monitoring the transfer and storage of additives, condiments, and oils; and providing pressure feedback control in CIP/SIP systems and sanitary pumping equipment. It also plays a key role in smart terminal devices within clean rooms, acting as a node in automated sensor networks responsible for data acquisition and process feedback. As a sensing terminal combining mechanical reliability and digital intelligence, this sensor not only ensures process control but also contributes significantly to the smart manufacturing journey of the food industry.
Customer Support and Services
For more information about SENTINEL products, please contact our sales representatives or call us at 022-83726972. You may also visit our official website at www.sentinel-china.com, where you’ll find comprehensive product information, selection guides, CAD and Eplan files, configuration files, and tutorials to help you easily obtain what you need.
We have a professional technical team ready to provide customized customer support and efficient after-sales service to maximize the benefits for every user.
