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Yamato CF-802A Refrigerated Water Circulator, -20°C to 30°C Range
Product Description
Yamato CF Series Refrigerated Water Circulators CF-802A
- Cooling System: Closed cooling with tap water or antifreeze solution (≥10°C)
- Temperature Range & Control:
- Setting: -20°C to 30°C (no heating)
- Control Accuracy: ±1.0°C
- Fluctuation: 3.0°C
- Cooling Capacity: Approximately 1320 W at 10°C, 700 W at -10°C
- Flow & Pressure Specifications:
- Max Flow Rate: ~14 L/min
- Max Head: ~14.3 m
- Controller & Display: White LED digital display; key entry; minimum digit 1°C; switchable measured vs. set temperature display
- Temperature Sensor: Pt100Ω
- Refrigeration Details:
- System: Air cooled, 700 W
- Refrigerant: R410A
- Cooling Coil Material: 304 stainless steel
- Connection Port: Rear top panel with one-touch swivel connector for 10 mm OD hard tube or 9 mm ID flexible hose
- Water Bath:
- Material: Stainless steel
- Capacity: ~15.5 L (14 L liquid volume)
- Safety Features: Includes ELCB overcurrent protection, sensor failure detection, temperature alarms, high-pressure cutoff, fan and pump protection, delay timers, and overload fuses/relays
- Additional Functions: Drain hose, condensate drain, intake dust filter, calibration offset, auto resume, service outlet (2A) for CF802A
- Physical Dimensions & Weight:
- Dimensions (WxDxH): 340 × 370 × 838 mm (without protrusions); 340 × 408 × 920 mm (with protrusions)
- Weight: Approximately 44 kg
- Optional Accessory: Space-saving solvent recovery device integrated as a secondary trap for solvent gas recovery during concentration processes
- Included Accessories: 1 m condensation drain hose, hose clamps (2), hose nozzles for flexible hose (2), spare 2A fuse for service outlet
Item Stats
Product details
| Circulation Type | Closed circulation / tap water, anti-freeze solution (over 10°C) |
| Operating Ambient Temp. Range | 5 to 35°C |
| Temp. Setting Range *¹ | -20°C ~ 30°C (no heating function) |
| Temp. Control Accuracy *² | ±1.0°C |
| Temp. Fluctuation *² | 3.0°C |
| Cooling Capacity (Liquid Temp) *² | ~1320W at 10°C~700W at -10°C |
| Max. Flow Rate *³ | ~14L/min. |
| Max. Head *³ | ~14.3m |
| Temperature Control | Refrigerator on/off control |
| Temperature Sensor | Pt100Ω |
| Controller | White LED digital display, key entry, minimum digit of 1°C |
| Refrigeration System / Rated Performance | Air cooling, 700W |
| Refrigerant | R410A |
| Cooling Coil | 304 stainless steel |
| External Circulation Connection Port | Rear top panel, single lineOne touch connector (swivel type, L type)Flow rate valve |
| Safety Device | Overcurrent ELCB, temp. sensor failure, temp. upper/lower limit alert, temp. upper/lower limit error, refrigerator high pressure cut off switch fan motor protection, circulation pump protection, delay timer for refrigerator protection, overcurrent protection fuse (service outlet) for CF802, refrigerator overload relay (CF802) |
| Other Functions | Drain hose, condensate drain hose, Intake dust filter, cooling operation key, circulating pump key, calibration offset, auto resume function, service outlet (2A) for CF802 |
| Water Bath Material | Stainless Steel |
| Water Bath Capacity | ~15.5L (Liquid volume 14L) |
| Power Source (50/60Hz) | AC115V 15A with plug |
| External Dimension WxDxH (Including Protrusions) | 340 × 370 × 838 mm(340 × 408 × 920 mm) |
| Weight | ~44kg |
| Included Accessories | Condensation drain hose(1m)(1), Hose clamp (2), Hose nozzle (for flexible hose connection)(2), spare fuse for service outlet 2A (1) for CF802 |
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