In the chemical manufacturing sector, paint production is renowned for its complex processes and stringent material specifications. A widely adopted industry solution integrates direct mounted single flange pressure transmitters with temperature transmitters, providing an effective technical pathway for automation improvements in paint production.
In paint production, the liquid level and temperature in reaction vessels are critical process parameters. Traditional measurement methods face significant challenges: viscous materials tend to clog pressure relief pipes, corrosive solvents damage instrument materials, and temperature fluctuations caused by stirring and reactions affect product consistency. These issues result in inaccurate measurement data and frequent equipment maintenance, which not only reduces production efficiency but also poses safety hazards, severely limiting the advancement of continuous and automated production capabilities.
To address industry-wide challenges, our technical team has developed specialized solutions:
Direct Mounted Single Flange Pressure Transmitter: Featuring a direct installation design without pressure guiding tubes, this solution effectively prevents blockage risks. Equipped with Teflon-coated or Hastelloy diaphragms, it ensures corrosion resistance and delivers long-term stable measurement of viscous or particulate-containing coating media. By converting static pressure measurements to liquid levels, it provides high-precision, rapid-response signals for DCS systems.
Temperature Transmitter: Utilizing PT100 thermal resistors, this device is installed via flange or threaded connections with probe insertion into the medium, enabling real-time temperature measurement accuracy. Outputting standard 4-20mA signals for seamless control system integration, it achieves precise temperature regulation throughout the reaction process.
Synergistic Effect: The combined intelligence value exceeds the sum of individual components (1+1> 2).
In complex coating production environments characterized by high viscosity, rapid solidification, particulate content, and corrosive conditions, the direct mounted single flange pressure transmitter effectively addresses liquid level measurement challenges while preventing blockages. The temperature transmitter ensures critical process quality control. This integrated system enables synchronized precision monitoring of both quantitative and qualitative parameters in reactor operations, establishing a reliable instrumentation solution that drives the coating industry's transition from semi-automation to fully automated intelligent manufacturing.
