Tempsens Instruments [I] Pvt Ltd manufactures Ceramics Tubes. Tempsens Instruments [I] Pvt Ltd is ISO 9001: 2000, ISO 9002 certified company offering refractory and stainless steel protective sheathing to suit various applications. The Ceramics Tubes are made of 99.7% recrystallised alumina and comes in type KER 710 [C-799]. The length of Ceramics Tubes are 350, 530, 600, 650, 740, 900, 1030, 1200 and 1430 mm. The OD x ID of these tubes include 24x18mm, etc. The insulating tubes feature 2/4/6 holes and OD is 2.8, 3.5, 5.5, 8.5, etc.