Description
The Dua Export Instrumentation Sling Psychrometer, specifically the Dua-27 model with a wood body and Fahrenheit scale, is a versatile and reliable instrument used for measuring relative humidity. This handheld device consists of two mercury-filled thermometers mounted on a rotating handle, allowing users to obtain accurate humidity readings in the field. The psychrometer operates on the principle of evaporative cooling. One of the thermometers has a wet bulb covered with a moistened wick, while the other has a dry bulb. By swinging the instrument in the air, moisture evaporates from the wet bulb, causing a drop in temperature. The difference in temperature between the wet and dry bulbs is then used to determine the relative humidity.
The wood body of the Dua-27 Sling Psychrometer adds a traditional touch to the instrument, enhancing its durability and providing a classic aesthetic. The Fahrenheit scale is ideal for users who prefer temperature measurements in this unit. This instrument finds applications in various fields such as meteorology, agriculture, and environmental monitoring. Its portability makes it particularly useful for on-site measurements, allowing professionals to gather crucial data quickly and accurately. Dua Export Instrumentation is known for producing high-quality precision instruments, and the Dua-27 Sling Psychrometer is no exception. With its durable construction, reliable performance, and user-friendly design, this instrument proves to be an essential tool for those requiring precise humidity measurements in Fahrenheit units. Whether used in laboratories or out in the field, the Dua-27 Sling Psychrometer stands as a testament to the commitment to excellence in instrumentation provided by Dua Export.