This thermometer, featuring a protective metal sheath, is a practical and durable instrument for temperature measurement. It consists primarily of two core components: a high-precision glass thermometer and a robust metal protective sheath. The glass thermometer serves as the central sensing element; distinguished by its clear scale markings and high measurement accuracy, it ensures that the temperature data obtained is both authentic and reliable. Complementing this, the metal protective sheath is crafted from high-quality, corrosion-resistant, and heat-resistant metal materials, effectively isolating the glass thermometer from harsh external operating environments.
Specifically designed for temperature measurement in demanding industrial settings, this thermometer is widely utilized in marine vessels, chemical plants, oil refineries, and various types of industrial equipment. Its primary function is to measure the temperature of liquid or gaseous media within storage tanks, pipelines, and other vessels—whether monitoring high-temperature fluids in ship fuel tanks, gases flowing through industrial pipelines, or various other media contained in storage tanks, it performs temperature detection tasks with stability and precision.
Beyond shielding the glass thermometer from potential damage caused by physical impact, pressure, or corrosive media during operation, the metal protective sheath also serves to securely fix and position the instrument, making installation and removal both simple and rapid. Characterized by its simple structure, ease of operation, and low maintenance requirements, this thermometer has become an indispensable tool for ensuring the safe and stable operation of industrial equipment and marine vessels.