PM800S explosion-proof electronic pressure sensor

Petroleum, Natural Gas and Refining:

Wellhead/station site: On-site display of wellhead pressure, separator pressure, pump outlet pressure, and compressor stage inter-stage pressure (explosion-proof areas such as Zone 1/2).

Storage tank area: Display the gas phase pressure of the storage tank and the pressure of the fire water network (local confirmation of pressure status).

Loading and unloading area: Monitor the pressure of loading and unloading arms or swan neck pipes to ensure safe operation.

Torch dispensing tank: Local display of back pressure.

Key valve bypass: Monitor pressure changes on-site during regulation.

Chemical Engineering and Pharmaceuticals

Reactor/pressure vessel: On-site display of operating pressure (especially in explosion-proof process areas), facilitating operator monitoring of reaction status.

Solvent storage tank and transfer pump: Display tank pressure and pump outlet pressure (involving flammable solvents, explosion-proof required).

Filter group: Locally display the pressure difference between the inlet and outlet to determine the degree of blockage and guide replacement.

Public utilities: On-site confirmation of the pressure of air, nitrogen, and steam branch pipes for instruments (especially near the gas consumption points).

CIP/SIP system: In the cleaning/sterilization area with explosion-proof requirements, it displays the pressure of the cleaning pump or steam.

Electricity (thermal power, nuclear power, new energy) :

Boiler room site: Display feed water pressure, fuel oil/gas pressure, and auxiliary steam pressure (inspection points).

Steam turbine platform: Local monitoring of lubricating oil pressure, control oil pressure (EH oil), and shaft seal steam pressure.

Compressed air station: On-site display of air storage tank pressure and inlet and outlet pressure of the dryer (explosion-proof requirements depend on the environment).

Diesel generator: Displays fuel pressure and lubricating oil pressure (for start-up and operation monitoring).

Oil and Gas Field Exploitation and Transportation:

Beside the RTU/PLC cabinet at the well site: Display the oil pressure and casing pressure at the wellhead.

Gathering and transportation station: On-site monitoring of separator pressure, metering device pressure, and external transfer pump pressure.

Water injection/polymer injection pump room: Displays pump outlet pressure and main pipe pressure.

Machinery Manufacturing and Process Industry

Hydraulic Station: Core Application! Local display of main system pressure, control pressure and lubrication pressure (essential for debugging, operation and fault diagnosis).

Pneumatic system: Displays the pressure of the main pipeline and key pneumatic actuators (cylinders, pneumatic motors).

Injection molding machines/die-casting machines: On-site monitoring of clamping force, injection pressure, and holding pressure (for the convenience of the machine adjuster's operation).

Test bench: It provides intuitive local pressure readings during performance testing of products (pumps, valves, pressure vessels).

Industrial furnaces and kilns: Display gas pressure and combustion-supporting air pressure (for on-site combustion adjustment).

Water Treatment and Environmental Protection

Pumping station: On-site display of the inlet and outlet pressure of the water pump and the main pipe pressure (especially in underground or remote pump rooms).

Dosing system: Displays the outlet pressure of the dosing pump.

Membrane treatment system: Monitor the inlet and outlet pressures of the reverse osmosis (RO) high-pressure pump (confirm the operating status locally).

Biogas system: Displays the pressure of the desulfurization tower and gas storage tank (biogas is flammable and requires explosion-proof).

LNG/CNG refueling station

Storage tank: Displays the pressure of the LNG storage tank.

Pump/Compressor: On-site monitoring of the outlet pressure of the booster pump and compressor.

Gas filling machine: The pipeline pressure is displayed beside the equipment (during commissioning and maintenance).

Mining and Material Conveying

Underground equipment: Display hydraulic support pressure, rock drill pressure, and ventilation duct pressure (high-grade explosion-proof is required).

Dust removal system: On-site monitoring of fan pressure and pressure difference of bag filter.

Slurry transfer pump: Displays outlet pressure.