A sighting tube encloses the optical path of the non-contact thermal sensor, preventing interference from non-parasitic particles. This tube can also create a buffer between the hot furnace wall and the pyrometer, which is beneficial for not exceeding the operating temperatures. Its robust stainless steel construction provides a reliable and durable method for attaching pyrometers to furnace walls.
A sighting tube encloses the optical path of the non-contact thermal sensor, preventing interference from non-parasitic particles. This tube can also create a buffer between the hot furnace wall and the pyrometer, which is beneficial for not exceeding the operating temperatures. Its robust stainless steel construction provides a reliable and durable method for attaching pyrometers to furnace walls.
General Specification
Operating temperature: 0 °C to 250 °C
Storage temperature: -40 °C to 250 °C
Material: Stainless steel
Size: ø 12 x 20 / 40 / 88 mm
Weight: 3 / 6 / 13 g
Thread for pyrometers: M12x1
