Product features The tin bath inner-viewing high-temperature endoscope is an upgraded product of the tin bath outer-viewing high-temperature industrial TV. It adopts an extra-long probe cover (the length can be customized according to customer needs) and a 90°turning high-temperature zoom needle. The hole lens can observe the specific conditions in the tin bath more intuitively and comprehensively, which makes up for the observation limitations of the external-looking industrial TV due to the installation position being low from the tin surface and outside the tin bath (for the heating rod in the furnace , edge sealing, and tin liquid are almost invisible, and the change in distance between the mark and the board edge is relatively large).

• Lens clarity: 2 million digital HD • Lens variable focal length: F7-F20 continuously adjustable • Total air inlet pipe: G1/2 • Connecting pipe: G1/2" (with shut-off valve) • Inlet pressure: > kiln pressure 2KPa (when valve is open) • Minimum flow: 0.08 cubic meters • Main water inlet pipe: G3/4" • Connecting pipe: G3/4" (with shut-off valve) • Inlet pressure: 0.1Mpa--0.4Mpa •M inimum flow: 30L/min • Inlet temperature: <35C working environment temperature • Temperature in the furnace: <1100C (when used continuously) • Water jacket size: length 1000mm-4000mm, outer diameter 489mm, inner diameter...