Product Description

Specification: (1). Vacuum tube: Pyrex glass, magnetron sputtering aluminum nitride coating. We Have two models: Common tube; 3.3 high borosilicon glass tube (2). Vacuum tube standards: *2/*5/*6/*8/*0/*4/*0/*6 /tubes with *8mm (diameter) and 1.8m length (3). Material of inner tank: SUS****2Bstainless steel with 0.4 mm thickness (4). Material of outer tank: Imported pearlescent white color steel. (5). Insulation layer: Improved polyurethane integral foaming with *0mm thickness, Superior heat preservation (6). Material of bracket: High quality galvanized sheet metal paint (1.2mm), corrosion Resistance stronger. (7). Water tank (diameter): **0mm (8). Total cubage (L): **1L/**1L/**3L/**5L/**9L/**3L/**7L/**0L (9). Pattern of water tank: Lower fitting (*0). Heat preservation: *2 hours (*1). Hail resistance: ****0mm (*2). Standard pressure: 0.6MPa (*3). Fastness: Stainless steel screws (*4). Seal: Silicone rubber polymer (*5). Temperature heat: *5 - *5C (*6). Reflect: *5 degrees