1.Thermostat heating mantle use alkali-free glass fiber as insulating material, put Cr20Ni80 alloy wire in it, use aluminum silicate wool shaped hemispheric temperature protection device under vacuum condition. 




2.Heating mantle shell is one-time punch forming, upper lid use electrostatic coating process, could make vessels heating surface reach over 60% as use spherical heating method. 




3.Temperatture control use computer chip as main control unit, multiple digital filter circuit, fuzzy self-adaptive PID control arithmetic, self-adjusting function. 




These features make heating mantle own absolutely advantages: 



1.High precise temperature measure, small temperature rush.


2.Easily single key operating, double screen display, thermocouple measure temp.,  silicon controlled control output. 


3.160V-240V wide voltage power source range, with disconnection protection system, heating quickly, high temperature, convenient & easily operation, long service life. 


So intelligent digital display thermastat heating mantle is an ideal instrument for laboratory high precise temp. control heating experiment.

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