Crosslinked Polyethylene Cable Insulator Residual Gas Level Measuring Device

摘要

This high case is to cut off the residual gas equipment of the teachable polyethylene cable insulator used in the electric wire.When the traditional gas measuring device is cut off, the possibility of gas diffusion is very large. With the system forming a stable vacuum, the leakage error is large, and the reliability of the output results is reduced.Moreover, the vacuum gauge used in this gas measurement device is a "U" type agate, which can't accurately measure the subtle pressure changes, thus reducing the shrinkage and reliability.In this case, sufficient space is prepared in the inner part of the heating container. Silicon oil and temperature sensor are installed around the container. The valve of the aging system and the pump are installed above the container. The electric heater is based on the timerAccording to the structure of the temperature control compressor, the poisonous gas measuring device can measure the poisonous gas quantity of the cable insulator correctly, so as to ensure strict quality management.