### Moisture Analysis and Measurement: A Foundation for Moisture Mapping Moisture Mapping relies heavily on accurate moisture analysis and measurement techniques. By determining moisture content present in materials, professionals can map its distribution and identify areas of concern. Official methods of moisture content determination provide standardized guidelines to ensure reliable and comparable results. ### Official Methods of Moisture Content Determination - **Gravimetric method:** Involves drying a sample at a specific temperature and calculating moisture content based on the weight loss. - **Electrical resistance method:** Utilizes electrical conductivity to measure moisture content. - **Capacitance method:** Measures the capacitance change between sensor plates as moisture content varies. Each method has its advantages and limitations, and the choice depends on factors such as material type, accuracy requirements, and availability of equipment. By employing these methods, Moisture Mapping can provide valuable insights into moisture distribution patterns.