Low Temperature Circulator CoolAce CCA-1112A - EYELA World
perature Circulator CoolAce CCA-1112A
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◊ It has a slim design with a space-saving footprint of 205W × 405D mm.
◊ CCA-1112A and CCA-1112S are standard chillers with a cooling capacity of 500W (at liquid temperature of 20°C) and a discharge pressure of 0.04MPa. These chillers have a proven track record of being integrated into rotary evaporators, machine tools, analytical instruments, and more.
◊ For aqueous samples, one aspirator and one evaporator (either N-1300 or N-1210B series: up to 1L sample flask) can be connected. For solvent-based samples, one solvent recovery unit and one evaporator (either N-1300 or N-1210B series: up to 500mL sample flask) can be connected.
◊ The environmentally friendly natural refrigerant model CCA-1123A and CCA-1123S are also available.
♦ Designed with space efficiency and user-friendliness
| Cooling of the light source of an electron microscope | Semiconductor manufacturing |
|---|---|
| Remote control function | Remote control of chiller power, temperature control ON-OFF, and pumps. |
| Bypass line・Valve・Relief valve | It reduces the decrease in stirring efficiency within the reservoir caused by pressure loss at the circulation destination, as well as alleviates the load on the pump. |
| Circulation pressure control | The valve and pressure gauge are installed in the bypass line to adjust the circulation pressure. When a certain back pressure is detected, the relief valve activates. |
| Power cord extension | When extending the power cord for installations located far from the primary power source, ensure the proper gauge and length of the extension cord to avoid voltage drops or power issues. |
| Tip-over prevention countermeasure | Installation of earthquake-resistant auxiliary brackets and L-shaped brackets. |
| Product name | Low temperature circulator (CoolAce) |
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| 型号 |
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| CCA-1112A | CCA-1112S |
| Cat. No. | 268458 | 268457 | 268459 |
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| External input・output | Communication terminal for vacuum controller (for model NVC-3000 , communication terminal for evaporator (for model N-1210B ) | Alarm output terminal: No-voltage contact (a-contact), 100VAC / 12VDC Max.1A |
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| Circulation method | Closed circulation system |
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| Temperature control | Refrigerator ON-OFF control |
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| Temperature control range | -20 to 30℃ (no heater) |
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| Temperature control accuracy | ±2℃ (setting: -20 to -1℃), ±1℃ (setting: 0 to -20℃) |
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| Temperature sensor | Pt sensor |
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| Cooling capacity 1 | 500W (430kcal/h) (liquid temperature at 20℃) |
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| Cooling capacity 2 | 450W (387kcal/h) (liquid temperature at 10℃) |
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| Cooling capacity 3 | 310W (266kcal/h) (liquid temperature at -10℃) |
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| External circulation capacity | Max. flow rate 9L/min, Max. lifting height 4.2m±0.5 |
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| Compatible circulating water (heat medium) | Tap water, Ethylene glycol |
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