Oxygen Probe

We are offering oxygen probe. Oxygen probe(tos) is used in open-hearth furnace,converter and refining mainly furnace,vacuum stove with in various steel-making stove molten steels, the scene of temperature and oxygen activity measures. The key part of oxygen probe is oxygen half-ceel,which is researched and debeloped by our company indenpendently.the outer dia.of the paper tube is 381mm,and the tube thinkness is 10mm.the total length is 1300mm or 800mm. Temperature measuring: 1. Range: 1450~1750°c 2. Tolerance: 3°c 3. Measuring time: 150ppm, 5ppm.