Flange mounted differential pressure transmitter adopts single crystal silicon resonant sensor technology. The double flange capillary structure realizes mechanical isolation and thermal isolation, and can cope with complex corrosive media, high temperature media and other sites. It is suitable for measuring the level, volume, density and differential pressure of liquid, gas or steam. It has a variety of explosion-proof functions: intrinsic safety type, dust-intrinsic-safety type, explosion-proof type, explosion-proof-dust type. In addition, we can also provide customized products that meet the application needs of customers. If needed, please feel free to contact us.

Features

• The flange differential pressure transmitter uses a single crystal silicon core, with high precision and strong overload capacity to ensure reliable measurement performance.
• Liquid level, volume, density, and differential pressure can all be measured, with a variety of measurement functions to meet different application requirements.
• The double flange capillary structure of the differential pressure transmitter can cope with harsh field environments such as complex corrosive media and high temperature media.
• The diaphragm material can be selected from 316L stainless steel, Hastelloy C, and tantalum, providing excellent corrosion resistance and high temperature resistance.
• It supports intelligent HART communication and supports on-site adjustment of range, zero point, damping and other parameters, which is convenient for quick configuration and maintenance.
• Explosion proof pressure sensor uses a metal shell, which is die-cast and durable, and can meet the harsh requirements of various industrial environments.

Specification

Dimension (mm)

Flange size (mm)

Wiring diagram

Tips: Applications of explosion-proof differential pressure transmitter

This explosion-proof differential pressure transmitter is widely used in various applications within the oil, natural gas, and chemical industries, including:

• Oil Platforms and Oil & Gas Extraction: Monitors pressure differences during extraction processes to ensure safe and efficient oil and gas production.
• Refineries, Tank Trucks, and Fracturing Units: Provides real-time pressure differential measurements during refining, transportation, and fracturing operations to ensure stability and safety.
• Gas Pipelines and Oil & Gas Pipelines: Monitors pressure differences within pipelines to ensure safe and stable operation of transportation systems.
• Chemical Plants, Chemical Pipelines, Oil Storage Areas, and Condensate Separators: Offers precise pressure differential measurements to ensure safety and stability during chemical production, storage, and separation processes.
• Closed Tank Level Measurement: Utilizes differential pressure measurement to monitor liquid levels in closed tanks, ensuring safety during storage and handling.