With a choice of six sizes you can select a steam heater that will provide freeze protection in the winter without overheating the instrument in the summer.
Maintain precise temperatures with the heater control valve (HCV) to control the enclosure temperature. It is available with standard 50°F (10°C) and 100°F (40°C) set-points. It can also be ordered for special set-point requirements.
Constructed from stainless steel tubing and carbon steel fins, each unit is coated with a nickel-chrome alloy after assembly. O’Brien steam heaters combine corrosion resistance and heat transfer efficiency in one unit.
Stainless steel mounting hardware is standard with all steam heaters. They fasten the heater to the instrument mounting bracket in the enclosure. The U-bend shape of the heater simplifies connecting the steam supply and condensate return to the 3/8" NPT fittings.