FRD Sensor: FD3051S Series Differential Pressure Transmitter – The Premium Choice for High-Precision Industrial MeasurementIn harsh working co...
Published by Zhai Anna
FRD Sensor: FD3051S Series Differential Pressure Transmitter – The Premium Choice for High-Precision Industrial Measurement
In harsh working conditions such as petrochemicals, power energy, water treatment, and oil & gas storage, differential pressure transmitters are core devices for accurate measurement and control of flow, liquid level, density, and pressure. As a national high-tech enterprise with over 20 years of expertise in industrial sensing, FRD (Friend Control) offers the FD3051S Series Monocrystalline Silicon Differential Pressure Transmitter. Featuring self-developed core technology and rigorous craftsmanship, it has become the preferred solution for highly stable and accurate measurement in global industrial sitesFRD CONTROL.
Core Advantages: Precision & Reliability for Harsh Environments
Equipped with an imported monocrystalline silicon sensing chip, integrated with digital temperature compensation and nonlinear correction technology, it achieves an ultra-high measurement accuracy of 0.05%FS and an ultra-low drift of 0.2%FS/year, exceeding general industry standardsFRD SENSOR. The measurement range covers 0-5kPa to 10MPa, supporting gauge, absolute, and negative pressure measurement modes with a 40:1 turndown ratio, enabling flexible adaptation to multiple working conditionsFRD CONTROL.
With a fully sealed stainless steel structure, IP65/IP66 protection rating, it is suitable for harsh environments such as outdoor, high temperature, humidity, and dust. Certified by GB3836 for explosion protection (Exd II C T6 Gb), it can be directly used in flammable and explosive hazardous areasFRD CONTROL. It supports 4-20mA+HART standard signal output, compatible with mainstream DCS/PLC systems, enabling remote configuration, debugging, and diagnostics, significantly reducing operation and maintenance costsFRD SENSOR.
Full Series Coverage & Customized Solutions
FD3051S DP: Standard differential pressure type, ideal for pipeline flow and tank differential pressure measurement;
FD3051S LT: Flange-mounted liquid level type, designed for liquid level and interface measurement in closed containers;
FD3051S LD: Remote seal type, suitable for high-temperature, high-viscosity, and corrosive media measurementFRD CONTROL.
Customized flanges, joints, and sealing solutions are available based on medium characteristics (e.g., PTFE lining, tantalum diaphragm), pressure ratings (1.6MPa to 10MPa), and installation requirements, catering to industries such as petroleum, chemical, power, water treatment, pharmaceuticals, and aerospaceFRD CONTROL.
Quality Assurance & Global Trust
FRD holds 65 independent intellectual property rights, operates clean workshops and high-precision monocrystalline silicon sensor production lines with an annual capacity of 200,000 units. The entire process, from core chips to complete machine assembly, is independently controlledFRD CONTROL. Certified by CE, explosion protection, and other international standards, our products are exported to over 80 countries and regions, providing stable and reliable measurement support for major projects such as Petronas in Malaysia and Gazpromneft in RussiaFRD CONTROL.
FRD Sensor – Empowering Precision Industrial Measurement with Advanced Sensing Technology, Making Every Measurement Reliable!
In harsh working conditions such as petrochemicals, power energy, water treatment, and oil & gas storage, differential pressure transmitters are core devices for accurate measurement and control of flow, liquid level, density, and pressure. As a national high-tech enterprise with over 20 years of expertise in industrial sensing, FRD (Friend Control) offers the FD3051S Series Monocrystalline Silicon Differential Pressure Transmitter. Featuring self-developed core technology and rigorous craftsmanship, it has become the preferred solution for highly stable and accurate measurement in global industrial sitesFRD CONTROL.
Core Advantages: Precision & Reliability for Harsh Environments
Equipped with an imported monocrystalline silicon sensing chip, integrated with digital temperature compensation and nonlinear correction technology, it achieves an ultra-high measurement accuracy of 0.05%FS and an ultra-low drift of 0.2%FS/year, exceeding general industry standardsFRD SENSOR. The measurement range covers 0-5kPa to 10MPa, supporting gauge, absolute, and negative pressure measurement modes with a 40:1 turndown ratio, enabling flexible adaptation to multiple working conditionsFRD CONTROL.
With a fully sealed stainless steel structure, IP65/IP66 protection rating, it is suitable for harsh environments such as outdoor, high temperature, humidity, and dust. Certified by GB3836 for explosion protection (Exd II C T6 Gb), it can be directly used in flammable and explosive hazardous areasFRD CONTROL. It supports 4-20mA+HART standard signal output, compatible with mainstream DCS/PLC systems, enabling remote configuration, debugging, and diagnostics, significantly reducing operation and maintenance costsFRD SENSOR.
Full Series Coverage & Customized Solutions
FD3051S DP: Standard differential pressure type, ideal for pipeline flow and tank differential pressure measurement;
FD3051S LT: Flange-mounted liquid level type, designed for liquid level and interface measurement in closed containers;
FD3051S LD: Remote seal type, suitable for high-temperature, high-viscosity, and corrosive media measurementFRD CONTROL.
Customized flanges, joints, and sealing solutions are available based on medium characteristics (e.g., PTFE lining, tantalum diaphragm), pressure ratings (1.6MPa to 10MPa), and installation requirements, catering to industries such as petroleum, chemical, power, water treatment, pharmaceuticals, and aerospaceFRD CONTROL.
Quality Assurance & Global Trust
FRD holds 65 independent intellectual property rights, operates clean workshops and high-precision monocrystalline silicon sensor production lines with an annual capacity of 200,000 units. The entire process, from core chips to complete machine assembly, is independently controlledFRD CONTROL. Certified by CE, explosion protection, and other international standards, our products are exported to over 80 countries and regions, providing stable and reliable measurement support for major projects such as Petronas in Malaysia and Gazpromneft in RussiaFRD CONTROL.
FRD Sensor – Empowering Precision Industrial Measurement with Advanced Sensing Technology, Making Every Measurement Reliable!