Causes and hazards of corrosion Oil and gas pipelines, pipelines for hazardous chemicals in refineries, storage tanks, etc. will be accompanied by corrosive substances such as sulfides, water-soluble acids, and water-soluble alkalis during use. In the process of production, processing and transportation, the production equipment and transportation pipelines are corroded. Mainly occur in low-temperature parts leak corrosion, high-temperature parts sulfur corrosion, and high-temperature parts naphthenic acid corrosion, which seriously affects the safety of the device, and even causes serious economic and social impacts; lack of long-term effective online inspection of on-site equipment and pipelines It is difficult to predict the risks of existing pipelines by using data analysis to predict the life of pipelines; the intervals between overhauls are too long, and it is difficult to measure the regular corrosion of overhead pipelines. Therefore, a device capable of online corrosion monitoring of pipelines is required.

The importance of temperature in remote sealed pressure transmitter

Composition and technical index of diffused silicon pressure transmitter

NCS-TT108 collects thermo resistance and thermocouple signal, which is converted into fieldbus signal after arithmetic and handling, and achieves temperature measurement functions.

Shanghai Station FCG Symposium

Temperature transmitters play a crucial role in industrial processes, ensuring accurate temperature measurements and control. Proper calibration of these devices is essential for maintaining precision and reliability in various applications. In this comprehensive guide, we'll explore the process of calibrating a temperature transmitter, with a focus on the advanced NCS-TT108 Temperature Transmitter.

On November 6, 2024, the MS0210 temperature board independently developed by Microcyber obtained the explosion-proof certification.

1. Multi-Protocol Support: The NCS-TT105 supports the latest versions of Foundation Fieldbus H1, PROFIBUS PA, and HART protocols. This versatility allows it to integrate seamlessly with a wide range of control systems and industrial networks. 2. Dual-Channel Input: With support for dual-channel sensor input, the NCS-TT105 enables redundancy and hot backup configurations. This feature enhances reliability and ensures continuous operation in critical applications. 3. Flexible Sensor Compatibility: The transmitter accommodates various sensor types, including 2-wire, 3-wire, and 4-wire RTDs. This flexibility makes it suitable for a broad range of temperature measurement scenarios. 4. High Precision: Boasting accuracy better than grade 0.1 and low temperature drift (better than ± 50ppm/℃), the NCS-TT105 delivers exceptional measurement precision. The enhanced version offers an impressive accuracy of ±0.1℃ for Pt100 and Pt1000 sensors. 5. Diagnostic Capabilities: Advanced temperature transmitters often include self-diagnostic features that can detect sensor failures, wiring issues, or internal malfunctions. This proactive approach to maintenance helps prevent unexpected downtime. 6. Remote Configuration: Digital communication protocols allow for remote configuration and calibration of the transmitter. This feature significantly reduces the need for on-site visits and simplifies maintenance procedures. 7. Customizable Measurement Ranges: Users can configure the transmitter's measurement range to match their specific application requirements, optimizing resolution and accuracy for the intended temperature span.

Temperature measurement is a crucial aspect of many industrial processes, and accurate temperature monitoring is essential for maintaining efficiency, safety, and quality control.

HT1200M HART Fieldbus Low-Power Modem Chip.