| Structure & Material | |
| External Chamber | Cold roll steel with painting |
| Internal Chamber | SUS#304 high &low temperature resistance stainless steel. |
| Bottom with 2mm thick #304 stainless steel |
| Insulation Material | 100mm PU Polyurethane foam insulation material |
| Chamber Door | Single door,single observation, |
| Observation Window | With vacuum glass observation window on the door ;and door frame with electric heat resistant, anti-frosting, anti-condensing devices, ensures clear observation of the specimen under testing. |
| Testing Hole | Total 2 piecesΦ100mm testing hole on side of the chamber, with silicon seal and stainless steel cover. |
| Sealing | Adopt original imported silicon rubber strip, with high sealing performance. |
| Sample holder | insulation sample holder ,2 layers(total 4 layers) , loading capacity＞30KG/layer. |
| Lighting inside chamber | With each 1 set of energy saving light inside the observation window |
| Pressure Balance Port | Installed mechanical pressure close type balance adjustment device to avoid pressure difference influence the test chamber strength when do high temp. test. |
| Wheels | 4 sets universal wheels and 4 fixing casters, available for free moving and fixing. |
| Remark | 1.Tri-color light alarm device. |
| 2.Automatic explosion-proof pressure relief device. |
| 3.Explosion proof chain each 2 pieces on the side of each chamber. |
