Yamato -20c to -30c Refrigerated Circulators CF-802A
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Yamato CF Series Refrigerated Water Circulators CF-802A
Powerful and water saving closed cooling system with excellent cooling capacity
Features
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User-friendly controller
Controller with high visibility and improved operability. Possible to switch between measured temperature and set temperature. -
User-friendly controller
Connection is completed by inserting a hard tube with 10 mm OD or flexible hose with 9mm ID. Connector can be freely moved and be set in the desired direction -
Easy drainage of condensate water
A condensation drain port is designed near the connector on the upper rear of the unit -
Easy to clean intake filter
Filter mounting plate located on the front of the unit can be easily removed when cleaning -
Space-saving solvent recovery device stored in the main body as secondary trap (option for CF802A)
Used to recover solvent gases remaining in the concentration recovery process
Specifications
| 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 line One 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 |
This product ships directly from Yamato, ensuring fast delivery, proper handling, and factory quality. When you purchase Yamato, you’re backed by a trusted name in laboratory equipment—known for precision, reliability, and dependable support. Shop with confidence knowing your order is fulfilled directly by the manufacturer.
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