Why is PDP measured in °C?

Pressure Dew Point (PDP) is measured in degrees Celsius (°C) because temperature is a universal unit of measurement that allows for consistent comparison and interpretation across different regions and industries.
Using °C as the measurement unit for PDP provides a standardized and widely recognized scale for understanding the moisture content in compressed air. It allows for easy comparison with other temperature-related parameters and enables accurate assessment of the dew point temperature at different operating pressures.
Additionally, using °C as the unit of measurement aligns with the International System of Units (SI), which is widely adopted in scientific and engineering fields. This consistency simplifies calculations, conversions, and communication of PDP values among professionals and organizations globally.
By using a common temperature scale like °C, it ensures clarity and facilitates effective communication of the moisture content in compressed air, which is essential for maintaining the desired level of dryness and preventing moisture-related issues in various industries and applications.