Description
| Sample limit | · This test chamber is prohibited: Testing or storage of flammable, explosive, volatile materials;
· Testing or storage of corrosive substance samples; Testing or storage of samples of strong electromagnetic emission; · Testing and storage of radioactive material samples; · Testing and storage of highly toxic substances; · Testing or storage of specimens that may produce above substances or objects during testing or storage. |
| Volume and size | |
| Nominal internal
volume |
25L |
| Inner size | W280 mm×D250 mm×H360 mm |
| Outer dimension | W360 mm×D450 mm×H470 mm |
| Net weight | Around 40kg |
| Performance | |
| Environmental conditions | Environmental temperature: +25℃ Relative humidity≤85%
no test samples in the test chamber (no load) |
| Temperature
range |
0℃～60℃ |
| Temperature fluctuation | ≤1℃（No load, stable temperature） |
| Temperature deviation | ±2.0℃（No load, stable temperature） |
| Heating time | 25℃→60℃ ≤ 30 min |
| Cooling time | 25℃→0℃ ≤ 50 min |
| Structure | |
| Insulation | Outer wall material: high quality cold rolled steel plate, surface sprayed and painted; |
| Envelope | Inner wall material: stainless steel plate SUS304;
Chamber insulation material: polyurethane foam (thickness of 50mm) |
| Air conditioning | Axial flow fan, evaporator, heater |
