Relative Humidity Testing Equipment

For example the anhydrous calcium chloride test measures only the moisture vapor emission rate coming from the slab s surface.

Relative humidity testing equipment.

Why relative humidity testing. Temperature is measured by an rtd sensor and air humidity is measured by a highly repeatable capacitive sensor. The wet bulb will register a lower temperature than the dry bulb in air that has a relative humidity rh between 0 100. Relative humidity test kits.

Tools and accessories for concrete moisture testing. Ats performs condensing humidity testing utilizing specialized humidity cabinets. Our environmental testing lab is iso 17025 a2la accredited to perform this method to astm d2247 and astm d4585. Temperature and humidity measuring devices track temperature changes humidity levels and other climatic conditions in commercial and industrial environments.

For successful flooring projects it is crucial to measure moisture below the surface of the concrete slab. The 85 85 test uses a temperature and humidity testing threshold that applies to the vast majority of environmental evaluations. It involves setting test chamber conditions to an internal temperature of 85 degrees celsius and a relative humidity index of 85 percent. American moisture test manufactures world class professional grade concrete moisture test kits and concrete moisture realted equipment and supplies.

Digital thermometers provide precise temperature readings for a wide range of applications including indoor and outdoor settings heating and cooling systems and chemical processing. Astm f2170 acknowledging the benefits of rh testing in preventing flooring failures as documented in the scandinavian research astm international issued a new industry standard in september 2002 astm f2170. The higher the humidity the slower the evaporation rate hence the bulb is cooled to a lesser degree. Other tests are surface based and do not give reliable results.

All products are test instruments and the relative humidity meter is sent out manufacturer calibrated. The lower the humidity the faster the evaporation rate and the greater the cooling of the bulb. Wagner rapid rh testing kit fast accurate relative humidity test for concrete floors gives flooring and building professionals the concrete moisture data they need to meet the astm f2170 standard. Relative humidity and moisture test kits positector cmm is the positector cmm is probe is a self contained relative humidity meter which when working with the free mobile app guides users through the astm f2170 testing and documentation criteria.