
AI Series Circulating Air Refrigeration Unit
APPLICATIONS
Applied to high and low temperature testing of semiconductor equipment. Electronic equipment high and low temperature constant temperature test cold and heat source; independent refrigeration cycle fan unit; can work continuously for a long time, automatic defrosting, and the defrosting process does not affect the storage temperature.
Product Features
Product Parameters
AI -105℃~+125℃
Model | AI-6535 AI-6535W |
AI-8035W | AI-1055W | |
Temperature range | -65℃~+125℃ | -80℃~+125℃ | -105℃~+125℃ | |
Control mode | PID Adaptive controller | |||
Communication protocol | MODBUS RTU Protocol, RS 485 Interface | |||
Temperature feedback | PT100 | |||
Operation panel | 7-inch touch screen, show temp. curve/ EXCEL date output | |||
Temperature accuracy | ±0.05℃(Steady state outlet temperature) | |||
Heating power | 3.5KW | 3.5kW | 3.5kW | |
Cooling capacity |
125℃ | 3.5KW | 3.5kW | 3.5kW |
50℃ | 3.5kW | 3.5kW | 3.5kW | |
20℃ | 3.5kW | 3.5kw | 3.5kw | |
0℃ | 3.5kW | 3.5kw | 3.5kw | |
-20℃ | 3kW | 3.5kW | 3.5kW | |
-40℃ | 2.1KW | 2.5kW | 3.5kW | |
-60℃ | 1KW | 2.1kw | 3kw | |
-75℃ | 1kw | 2kw | ||
-95 | 1KW | |||
Circulating air flow | 550m³/h | |||
Inlet and outletair intertace | DN125 | |||
Compressor | Emerson Copeland scroll flexible compressor | |||
Safety protection | Self-diagnosis function; Phase sequence protection. freezer overload protection; high pressure switch. overload relay. thermal protection device. |
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Defrosting device | There are installed defrosting device and condensate drain inside | |||
Continuous running | Running continuously | |||
Timing operation | Can set timed start and stop time | |||
Refrigerant | R404A R23 | R404A R508B | R404A R23 R14 | |
Water-cooled | 1200L/H 1.5bar~4bar | 1600L/H 1.5bar~4bar | 2600L/H 1.5bar~4bar | |
Dimension cm | 55*100*175 | 55*100*175 | 70*100*175 | |
Weight | 280kg | 300kg | 360kg | |
Shell material | Cold rolled sheet spray coating REL 7035 |
1. Widely used in high and low temperature testing of semiconductor equipment.Cold and heat source of electronic equipment at high temperature and low temperature;
2. Independent refrigeration circulating air units;
3. Can work continuously for a long time, automatic defrosting, defrosting process does not affect the storage temperature;
4. Modular design, easy replacement of spare machine (if there are 10 machines, as long as a standby unit can);
5. Solve frequent open and close doors, evaporating system frosting problems;Evaporation system defrosting process does not affect.
6. Construct a set of high and low temperature and constant greenhouse (according to the drawings provided, the box can be joined together like building blocks to connect the electricity and water and set the temperature to work)
contact us
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