Flameproof Industrial Pressure Transmitter for High Risk Areas

The safety and stability of pressure measurement and control equipment are directly related to plant production safety. Model FST800-215 flameproof explosion-proof pressure transmitter is an industrial measuring and control instrument specially developed for hazardous environments mixed with explosive gases and vapors. It complies with standards for all explosion-proof working conditions and can accurately collect pressure data of liquid, gas and steam media. It outputs standard 4-20mA analog current signals and RS485 digital signals to realize remote transmission of pressure data, central control analysis and automatic closed-loop control, establishing a solid safety barrier for measurement and control in explosion-proof plants.

Equipped with a standard flameproof explosion-proof structure, this flameproof pressure transmitter has obtained high-standard explosion-proof certification Exd II C T6 Gb, applicable to working conditions with the highest-grade flammable and explosive gases. The equipment adopts a dedicated explosion-proof housing and flame-retardant corrosion-resistant materials. Even if electric arcs or high temperatures are generated by internal components, it will not ignite external explosive media, eliminating ignition risks at the source. It is suitable for harsh operating environments of high-risk explosion-proof workshops and outdoor oil & gas stations all year round with full compliance and safety performance.

Supported by mature sensor calibration technology, the flameproof explosion-proof pressure transmitter integrates robust protection and precise measurement & control with outstanding core performance advantages. Built with a dedicated lightning protection module and optimized circuit design, the equipment delivers efficient lightning protection, strong anti-RF and anti-electromagnetic interference performance, resisting signal interference caused by plant inverters and high-power equipment to ensure stable data transmission. The whole unit adopts reinforced structural technology with excellent shock resistance, overload resistance, vibration resistance and corrosion resistance, suitable for harsh working conditions including pipeline pressure fluctuation, high-frequency equipment vibration and contact with acid & alkali media, supporting long-term continuous plant operation.

Meanwhile, the flameproof explosion-proof pressure transmitter is equipped with an intelligent digital temperature compensation system, which can adapt to a wide range of high and low temperature environments and offset measurement errors caused by temperature differences. It features high precision and fast response speed, excellent long-term stability of zero point and measuring range, greatly reducing subsequent calibration and maintenance frequency and cutting plant operation and maintenance costs.

The flameproof explosion-proof pressure transmitter is applicable to all types of explosion-proof automatic measurement and control scenarios covering a wide range of industries: 1. Pressure monitoring and closed-loop control for full-range explosion-proof industrial processes; 2. Pressure regulation of hydraulic and pneumatic power systems in explosion-proof workshops; 3. Complete control systems for petroleum refining, gas transmission & distribution, oil and gas storage & transportation; 4. Automatic pressure measurement and control for other flammable and explosive scenarios such as industrial mining and pharmaceutical manufacturing.

Compared with ordinary pressure transmitters, the flameproof explosion-proof pressure transmitter integrates explosion-proof compliance, environmental adaptability and measurement accuracy. One unit meets three major demands: safety compliance, precise measurement and long service life. It is an ideal option for instrument matching in newly built explosion-proof plants and renovation of old equipment, serving as the preferred pressure measurement and control instrument for high-risk industrial environments.