characteristic:

-Adopting imported Honeywell PT100 temperature sensor for more precise temperature control

-Two control methods: fixed value and program

-Equipped with temperature calibration function

-Equipped with automatic start, automatic stop, timed operation, and clock display functions

-Advanced inner liner with direct heating and radiation on all four sides, resulting in a more uniform temperature

-The control system adopts a fuzzy intelligent P.I.D controller

-The vacuum system is composed of high-quality copper and copper pipe joints, which can ensure no vacuum leakage for 48 hours after closing the vacuum pump and valve

-Standard over temperature protector and leakage protector ensure safe operation