Which gauge is used to measure the Total Flammability Index Finite Residual Material (TFIFRM)?

The Total Flammability Index Finite Residual Material (TFIFRM) is a measurement related to the flammability characteristics of materials used in fireproofing applications. The magnetic flux gauge is particularly suited for this purpose because it can provide precise measurements related to the material's magnetic properties, which can be correlated with its flammability characteristics.

In the context of spray-applied fireproofing, understanding the magnetic properties of a material helps in assessing how it would react under certain fire conditions, which is essential for safety and compliance with fire safety regulations. This method allows for accurate monitoring and evaluation of the performance of fireproofing materials, ensuring that they meet necessary safety standards.

Other gauges, such as digital gauges, pressure gauges, and thermal gauges, serve different functions and are used for various types of measurements that do not specifically address the requirements for assessing the Total Flammability Index.