In industrial process control, the accuracy and reliability of liquid level measurement directly affect production efficiency and safety.LABOMDifferential pressure level gauges have become the core equipment for liquid level monitoring in industries such as chemical, petroleum, pharmaceutical, and food due to their advanced technological design and multi domain adaptability. Its core advantages are reflected in the following aspects:

1、 High precision measurement and fast response

LABOMThe differential pressure level gauge adopts differential pressure sensing technology, which calculates the liquid level height by measuring the pressure difference between the upper and lower points of the liquid surface in the container, with an accuracy of up to±0.1%Its measurement frequency can reach up to100HzIt can capture real-time dynamic changes in liquid level and avoid measurement errors caused by response lag in traditional instruments. For example, in the feed control of chemical storage tanks, this equipment can accurately feedback liquid level fluctuations to ensure stable process parameters.

2、 Intelligent operation and humanized design

Equipment configuration80x128Pixel backlit dot matrix display screen supports dual display modes of numbers and bar charts, allowing clear reading of data even in strong or low light environments. The four key operation interface simplifies the parameter setting process, and users can achieve delay free input through the built-in processor, greatly improving debugging efficiency. In addition, the monitor supports90°The combination of stepless rotation and stopping can adapt to the observation needs of different installation positions. The operating unit is designed with a special housing to support the farthest distance from the measurement point10Remote installation of Mi meets the monitoring needs of concealed or high-risk areas.

3、 Multi functional expansion and security protection

LABOMDifferential pressure level gauge provides a wide range of optional functions:

Protection levelIP69KDustproof and resistant to high-pressure water gun flushing, suitable for scenarios with strict hygiene requirements such as food processing and pharmaceuticals.

Explosion proof certification: Through gas and dust explosion-proof design, it ensures the safe operation of flammable and explosive environments such as petrochemicals.

Material customization: The liquid receiving components are made of316LStainless steelPVCorPTFELining, compatible with highly corrosive media, extends equipment service life.

Security redundancy: compliantSIL2Functional safety standards, built-in fault diagnosis and self checking functions, reducing the risk of system shutdown.

4、 Digital integration and industry adaptation

device supportHARTprotocol and4-20mASignal output, seamlessly integratedDCS/PLCControl system to achieve remote transmission and automated control of liquid level data. Its nominal range coverage0.25barto400barAdjust the Bida100:1Suitable for a wide range of scenarios from low-pressure storage tanks to high-pressure reactors. For example, in the desulfurization system of a power plant, the density of gypsum slurry can be accurately calculated and the desulfurization efficiency can be optimized through a double flange differential pressure configuration.

5、 Typical application cases

Liquid level control of distillation tower: In the process of chemical distillation,LABOMEquipment passes throughERSElectronic remote transmission technology replaces traditional capillary tubes, eliminates the influence of temperature drift, and improves measurement accuracy10Doubling, reducing maintenance costs30%.

Aseptic filling of food and beverage: clamp type sanitary connection design supports quick disassembly and cleaning, in compliance withCIP/SIPCleaning standards to prevent microbial contamination.

Monitoring of crude oil storage tanks: explosion-proof configuration with tolerance-40℃to100℃extremeTemperature ensures stable operation in cold regions such as the Arctic Circle.

LABOMThe differential pressure level gauge, with technological innovation as its core, provides a reliable solution for industrial level measurement through the integration of high precision, intelligence, and safety protection. Its modular design and industry customization capabilities further consolidate its position in the field of process control.