Dual multi-point connector

Large-scale test temperature using a vacuum furnace Thermocouple adapter (hereinafter referred to as the adapter) is developed for multi-point temperature of the large vacuum furnace test, can also be used for temperature testing of other large heat treatment furnace, generally 9:00, 12:00, 16:00, 24.    Large heat treatment furnace temperature uniformity test, generally 9 to 24 points, if the direct use of a single thermocouple, playing from 9 to 24 mounting holes in the shell of the heat treatment furnace, but also causes a great waste of the thermocouple to the vacuum seal has caused great difficulties.    Use the adapter to measure the temperature uniformity, just make a mounting hole in the furnace, heat treatment furnace internal adapter thermocouple. The adapter itself is a multi-sheathed thermocouple, but the equivalent of thermocouple extension wire. Adapter end of the measurement and furnace thermocouple terminal heat treatment furnace internal wiring board connected to the adapter the maximum use temperature of 600 ° C.    Adapter to the structure of the heat treatment furnace design and landscaping, as well as temperature measurement reliability and economic conditions, has been widely used in the large vacuum furnace temperature measurement.

Dual multi-point connector