Differential Pressure Sensor for IoT
Differential pressure sensors provide differential pressure measurement in industrial monitoring and process control applications supporting pressure checking meters, differential pressure measurement, gas and liquid pressure monitoring, and venture and eddy-current flow meters. Designed for use with various liquids and gases, these piezo-resistive differential pressure sensors support deployment in control systems, industrial automation platforms, and measurement equipment. Available in pressure ranges from 0 to 35 kPa through 0 to 700 kPa with 0.25% full scale linearity, 1 ms response time, and 316L stainless steel isolated construction.
For comprehensive IoT pressure and level sensing solutions beyond differential pressure sensors, explore our Internet of Things - IoT Pressure & Differential Sensors + Level Transmitters category, featuring pressure sensors, pressure transmitters, level transmitters, and differential pressure measurement devices for industrial automation and process control applications.
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FAQs
What are differential pressure sensors used for in industrial applications?
Differential pressure sensors are designed for differential pressure measurement in industrial monitoring and process control applications supporting pressure checking meters, gas and liquid pressure monitoring, and venture and eddy-current flow meters. These piezo-resistive differential pressure sensors support deployment in control systems, industrial automation platforms, and measurement equipment. Applications include industrial process control systems, pressure calibration, flow-related sensing, and pressure monitoring in commercial and industrial environments.
What pressure ranges do differential pressure sensors support?
Differential pressure sensors are available in pressure ranges from 0 to 35 kPa through 0 to 700 kPa accommodating various industrial measurement and control requirements. Multiple pressure range options enable selection of optimal sensor for specific process control and IoT monitoring applications. The range variety supports applications from low-pressure differential measurement to high-pressure industrial process monitoring in gas and liquid environments.
What accuracy specifications do differential pressure sensors provide?
Differential pressure sensors feature key performance characteristics including 0.25% full scale maximum linearity, 0.075% full scale maximum repeatability and hysteresis ensuring accurate measurement in industrial process control. The 1 ms response time supports rapid pressure monitoring while long-term stability of ±0.3% full scale per year typical ensures reliable operation over extended periods. High accuracy specifications enable precise differential pressure measurement in pressure calibration and flow meter applications.
What electrical output do differential pressure sensors provide?
Differential pressure sensors support mV output piezo-resistive sensing with 60 mV minimum full scale output enabling integration into industrial measurement and control systems. The mV output accommodates constant current or constant voltage power supplies up to 10 VDC and 2 mA supporting flexible system integration. The standardized mV output provides compatibility with industrial monitoring, sensing, and automation platforms.
What construction materials ensure sensor compatibility with media?
Differential pressure sensors feature isolated construction with 316L stainless steel housing designed for compatibility with gas and liquid media in demanding industrial environments. The 316L stainless steel diaphragm, Viton O-ring, and 100 mm silicon rubber wires provide reliable installation and operation with various liquids and gases. Material selection supports stable pressure measurement in commercial and industrial process control applications experiencing diverse media types.
What temperature range do differential pressure sensors support?
Differential pressure sensors operate within temperature range from -40°C to +125°C for both operating and storage supporting various environmental conditions in industrial automation. The wide temperature capability accommodates indoor process control systems and outdoor industrial sensing installations experiencing temperature variation. Operating temperature range ensures reliable differential pressure measurement in IoT monitoring and industrial applications across thermal extremes.
What overpressure protection do differential pressure sensors provide?
Differential pressure sensors support 20 MPa maximum static pressure with 1.5x overpressure capability protecting sensor integrity in industrial process control and pressure measurement applications. The overpressure protection prevents sensor damage during pressure spikes or transient events in venture flow meters and eddy-current flow measurement systems. Robust pressure rating ensures long-term reliability in demanding industrial sensing environments.
What makes differential pressure sensors suitable for IoT applications?
Differential pressure sensors combine compact sensor construction, piezo-resistive mV output, 316L stainless steel durability, and long-term stability making them ideal for IoT-related monitoring applications. The small form factor and mV output enable easy integration into IoT platforms and remote monitoring systems. Stable ±0.3% per year long-term accuracy supports reliable IoT pressure monitoring requiring minimal recalibration in industrial automation and process control installations.
Need assistance selecting the right differential pressure sensors for your industrial process control, pressure measurement, or IoT monitoring installation? Our engineering team provides expert technical guidance on pressure range selection, accuracy requirements, media compatibility, temperature specifications, and IoT integration considerations for your specific industrial automation, process control, flow measurement, or remote sensing application requirements.
Contact Sales: Sales@L-com.com
Product Technical Support: techsupportrf@infiniteelectronics.com
At L-com, we offer a broad selection of differential pressure sensors, piezo-resistive pressure sensors, 316L stainless steel pressure sensors, and industrial pressure sensing modules designed for industrial automation, process control, and IoT-related monitoring applications.
