| Volume & Dimension |
| Effective Volume | 150L (can be customized) |
| Inner Dimension | W500 mm*H600 mm*D500 mm (can be customized) |
| Overall Dimension | W700mm*H1750mm*D1570mm (can be customized) Kindly remark: exact overall dimension pls refer to the final design drawing! |
| Performance |
| Condition | Air cooling type under environment temp.+5℃～+35℃, relative humidity≤85%. No load (without specimen in the testing zone) |
| Temp. Range | -40℃~+150℃ |
| Temp. Fluctuation | ±0.5℃ |
| Temp. Deviation | ≤±2.0℃ |
| Temp. Uniformity | ≤2.0℃ |
| Temp. Heating Time | From -40℃ to 80℃, full range non-linear average about 5℃/mins, no load |
| Temp. Cooling Time | From 80℃to -40℃ , full range non-linear average about 5℃/mins, no load |
| Temp. Overshoot | ≤±2℃ |
| Max. Loading | No |
| Humidity Range | 20％RH～98％RH |
| Humidity Fluctuation | ≤±2.5%RH |
| Humidity Deviation | >75% RH: ≤+2, -3%RH, <75%RH:≤±5%RH |
| Constant Max. Heating Load | No |
| Temperature Humidity Control Diagraph | 
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| Noise | ≤70dB(A Level) |
| Structure & Material |
| External Chamber | Adopt double electrostatic resin high temperature paint galvanized sheet. |
| Internal Chamber | Internal chamber with 1.2mm thick SUS#304 high &low temperature resistance stainless steel. Bottom with 2mm thick #304 stainless steel, with high strength square tube connection reinforcement , loading capacity with ≥250KG/㎡ |
| Insulation Material | Adopt flame retardant high strength PU Polyurethane foam insulation material with thickness of 100mm, heat preservation coefficient less than 0.0212kcal/Mohr. |
| Chamber Door | Single open door, Door size: W500XH600mm. |
| Observation Window | With vacuum glass observation window (W300 xH400mm) 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 | One ￠50mm testing hole on left of the chamber, with silicon seal and stainless steel cover. |
| Sealing | Adopt original imported silicon rubber strip, with high sealing performance |
| Sample Holder | SUS#304 stainless steel sample holder, 2 layers, loading capacity: ＞50KG/layer. |
| Pressure Balance Port | Installed mechanical pressure close type balance device to avoid pressure difference influence the test chamber strength when do high temp. high humidity test. |
| Lighting Inside Chamber | With one Philip brand energy saving light (9W) inside the observation window |
