WIKA 10313631 Vapor Thermometer 100-350 BHI With 20 Ft Lead

The WIKA 10313631 Vapor Thermometer delivers remote, mechanical temperature indication for 100°F to 350°F with a 20 ft capillary, enabling the sensing bulb to be located away from the display in industrial systems. It operates without power, using a vapor-actuated thermal system housed in a stainless steel case with a BHI back-connection configuration and mounting options for panel, surface, or direct installation in HVAC, refrigeration, water treatment, and chemical or food processing equipment. Key specifications include a Fahrenheit scale, ±1 scale division accuracy, a 20 ft lead length, glass or polycarbonate window, and a white aluminum dial with black markings; the bulb and capillary materials can be copper or stainless steel depending on configuration, and the pointer is adjustable black aluminum.