Chamber design perfect box shape using CNC machining. 
 Inner chamber made of stainless steel plate, shell plate spray A3, more smooth and beautiful. 
 Circuitry side with door open for easy maintenance and repair. 
 Can adjust the tightness of door closed, the overall shape of the silicone rubber seals to ensure a high vacuum chamber. 
 Storage, heating, testing and drying are carried out without oxygen environment, so it will not oxidation. 


 Control implementation of the system: 
 Temperature controller with touch button, digital LED display, PID intelligent control instruments; 
 Pt100 platinum resistance temperature sensor; 
 Protection system: 
 By the machine protection system over-temperature protection and alarm device composition. 
 Ensure the implementation of components and the integrity of the specimen. 

 Technical parameters: 



 First, Model: 
 ZG-72B: ￠ 450X450 
 ZG-025B: 600X700X600 
 ZGF-030: 300X300X300 
 Second, the temperature range: -70 ℃ ~ +150 ℃ 
 Third, the vacuum box: 267pa ~ 8Kpa 
 Four characteristics: digital temperature controller, stainless steel liner, shell spray, over-temperature alarm. 
 Note: pump reprovision 





 ※ The specifications are subject to change without notice.