NY3051 Intelligent Differential Pressure Transmitter - High Precision, Remote Adjustment for Industrial Process Control

NY3051 series intelligent differential pressure/pressure transmitter has a variable capacitance sensing component, called "8" chamber (see the figure below), and the process pressure is transmitted to the "8" chamber through the isolation diaphragm on both sides of the "8" chamber and the filling liquid. The central diaphragm is a tensioned elastic element, which produces a corresponding deformation displacement for the pressure difference on both sides acting on it, and this displacement is transformed into a differential capacitor formed on the capacitor plate. The differential capacitance is converted into a standard output signal by the electronic circuit.
 

Petroleum, chemical and petrochemical industryMeasure differential pressure, liquid level and density of various corrosive liquids, gas and steam.

Power plant & new energy industryBoiler flue gas pressure, water tank liquid level, pipeline flow and pressure monitoring.

Water treatment & environmental protectionWater supply and drainage pipeline pressure difference, sewage tank level, filter pressure difference monitoring.

Metallurgy and building materialsHigh-temperature flue gas pressure, furnace internal pressure and medium level measurement.

Pharmaceutical & food industrySanitary type available, suitable for sterile pipeline liquid level, flow and differential pressure detection.

HVAC and industrial pipeline systemAir duct wind pressure, pipeline differential pressure, flow calculation and automatic control.

Process automation controlMatch DCS/PLC system, realize real-time pressure, level and flow online monitoring and data transmission.

Suitable for liquid, gas and steam differential pressure, pressure, liquid level and flow measurement.

Applicable to industrial pipelines, boilers, storage tanks and process production lines.

Adapt to high static pressure, overpressure and conventional ordinary working conditions.

Suitable for petroleum, chemical, power, water treatment, metallurgy, pharmaceutical and food industries.

Support indoor and outdoor installation, suitable for conventional and slightly corrosive medium environments.

Avoid long-term use in strong corrosion, strong vibration and strong electromagnetic interference environment.

Installation position shall be kept horizontal as far as possible to avoid zero drift caused by inclination.

Strictly follow the rated pressure and temperature range, do not exceed the maximum overload pressure.

Wiring shall comply with explosion-proof and electrical specification, keep waterproof and sealed.

Medium containing impurities and particles is recommended to install filter to prevent sensor blockage.

Do not disassemble the internal structure privately, which will affect accuracy and warranty validity.

Regular calibration and maintenance are recommended to ensure long-term measurement stability.

Avoid impact and falling during transportation and installation to prevent damage to the precision sensor.