To eliminate any remaining moisture in the paper web, the paper machine's drying section uses rollers heated by steam. The inner cylinder surface develops a condensate coating as the steam loses heat, which affects the heat transfer to the paper. Continuous siphoning is required to remove this condensate. Pressure measurements at the cylinder inlet and outlet monitor the appropriate heat transfer level to the paper.
Contact Engineer1. Instrumentation that can withstand temperatures of ≥100°C is necessary for drying drums.
2. Humidity variations might create condensation, leading to measurement inaccuracies.
3. Drying stability requires pressure sensors that respond quickly and accurately to frequent pressure changes.
4. Precise steam/hot air flow regulation is required for optimal drying and energy efficiency.
1. High-temperature resistant materials and design to ensure the accuracy of measurement.
2. Moisture-proof and anti-condensation structure, high protection grade housing, can work normally in high humidity environment.
3. Advanced flow measurement technology to ensure the accuracy of flow control.
Temperature Ranges: -200℃…0℃～ 500℃
Accuracy: ±1.0%FS, ±0.5%FS, ±0.25%FS
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