Reliable Explosion-Proof Transmitter for Air Compression

The Digital Explosion-Proof Pressure Transmitter is a high-performance product designed for industrial pressure measurement, offering significant value in air compression systems. As a universal power source in modern industry, compressed air serves sectors like petrochemicals, metallurgy, machinery manufacturing, and environmental protection. The stability of compressed air directly impacts production line continuity and equipment service life, making precise pressure monitoring and reliable control critically important.

During the operation of air compressors, excessive pressure fluctuations can lead to instability in downstream processes, increase energy consumption, and even damage equipment. The digital explosion-proof pressure transmitter utilizes advanced digital temperature compensation and non-linear correction technologies, maintaining high accuracy across a wide temperature range. It provides reliable pressure data for the compressor system, ensuring smooth operation. Unlike traditional products, it features an LCD digital display that shows real-time pressure values intuitively. On-site personnel can read data directly without additional instruments and can quickly calibrate zero points and ranges via buttons, simplifying operation and greatly facilitating daily inspections and maintenance.

Air compression systems are often deployed in potentially hazardous environments such as chemical and petrochemical plants, where the explosion-proof performance of equipment is particularly crucial. The digital explosion-proof pressure transmitter employs an aluminum alloy explosion-proof housing, meeting Exd II CT6 Gb flameproof requirements with an IP67 protection rating. It can operate stably long-term in dusty, humid, or flammable gas environments, reducing safety risks and ensuring production continuity. Additionally, besides the standard two-wire 4–20mA signal output, the product offers an optional HART communication protocol, enabling users to perform remote parameter configuration and status monitoring via host systems, thereby enhancing automation management efficiency and compatibility.

In practical applications, the digital explosion-proof pressure transmitter can be used in multiple stages, including compressor discharge pressure detection, air receiver tank pressure monitoring, and pipeline network pressure management. Leveraging accurate real-time data, users can reasonably set start/stop logic and unloading pressure points, avoiding energy waste caused by excessively high or low pressure while extending equipment life and improving overall operational efficiency. In this way, enterprises not only achieve a safe and reliable air compression system but also realize dual optimization in energy consumption control and operational costs.