Chamber summary:
The LED Climate Chamber, also known as the high and low temperature impact test chamber, is known as the cold and thermal impact machine in Taiwan. It is used to test the degree of material structure or composite material that can be tolerated in a continuous environment of extremely high temperature and extremely low temperature. In the shortest time, test the chemical changes or physical damage caused by thermal expansion and contraction. The test box is divided into two parts: high temperature zone and low temperature zone. The test sample is placed in the moving basket. The unique heat storage and cold storage structure is adopted. The cylinder drives the basket to move up and down in the hot and cold tank to complete the hot and cold temperature impact test. Objects include metals, plastics, rubber, electronics and other materials, which can be used as a basis or reference for their product improvement.
The difference between two boxes and three boxes:
The two slots are composed of a cold box and a hot box, the box does not move, and the sample is tested in the manner that the hanging bar is switched between the cold box and the hot box.
The three tanks are composed of a cold box, a hot box and a test box, and are tested by means of air flow conversion of the object to be tested and the cold box and the hot box.
Technical parameter:
| Model |
HZ-2012A |
| Temperature range |
A. high-temperature：+60℃～+150℃ |
| B. low-temperature：room temperature～-70℃； |
| Control temperature |
±2℃； |
| resolution |
0.01℃； |
| Heating time at high-temperature region |
RT～＋150℃ about 35min（RT is from ＋5～＋30℃）. |
| Cooling time at low-temperature region |
RT～-40℃ about 50min（RT is from ＋5～＋30℃） |
| Moving time and temperature recover time |
A. testing basket moving from high-temperature to low-temperature spend 10sec |
| B.after exchanging the temperature,the temperature recovery time: 3min～5min (Stabilization time ≥ 30min) |
| Device noise |
Below 75dB. |
| Weight |
10Kg |
| Testing region(hot and cold) |
40cm（W）*50cm（H）*40cm（D） |
| Outside size |
140cm（W）*180cm（H）*142cm（D） |
| Testing basket size |
30cm（W）*40cm（H）*30cm（D） |
| Inside material |
SUS#304 Cold-Heat-resistant stainless steel |
| Outside material |
SUS#304 Cold-Heat-resistant stainless steel |
| Insulation material |
High-density glass wool and high strength PU foam insulation |
| Anti-sweat structure |
insulation layer and door micro-thermal anti-sweat |
| Expansion |
Heat reach 300℃，cold reach -100 degree |
