Yamato Benchtop -20c to -30c Circulator 220v CF-313Y
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Yamato Benchtop -20c to -30c Circulator 220v CF-313Y
Precision low temperature, circulator
Features
- User-friendly controller
Controller with high visibility and improved operability. Possible to switch between measured temperature and set temperature. - Convenient circulation pathway connection
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 (for 10°C or lower) |
| Temperature Control System | Refrigerator control + heater PID control |
| -10 to 50°C: Refrigerator ON, control by heater PID 50.1 to 80°C: Refrigerator OFF, control by heater PID only |
|
| Operating Ambient Temp. Range | 5 to 30°C |
| Temp. Setting Range | -10°C to 80°C |
| Temp. Setting Range For Refrigerator Continuous Use | -10°C to 50°C |
| Max. Flow Rate *¹ | 8L/min. |
| Max. Head *¹ | 4.7m |
| Temp. Control Accuracy *² | ±0.1°C |
| Cooling Capacity (Liquid Temp) *³ | ~450W (liquid temp. at 10°C) |
| Controller | 7-segment 3-digit white LED digital display, key input, resolution: 0.1°C |
| Control Heater | 115V 650W stainless steel |
| Refrigeration System / Rated Performance | Air cooling / 450W |
| Refrigerant | R452A |
| Temperature Sensor | Pt100Ω |
| Circulation Pump Motor | Induction motor 450W |
| Cooling Pipe | Stainless steel |
| External Input | External temperature sensor input connector |
| User Function | Calibration offset, auto-resume mode select |
| 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 |
| Water Bath Material | Stainless Steel |
| Water Bath Capacity | ~3.9L (Liquid volume 3.5L) |
| Power Source (60Hz) | SIngle phase AC220V 4A no plug |
| External Dimension WxDxH | 225 x 434 x 564 mm (including protrusions) |
| Weight | ~30kg |
| Included Accessories | Condensation drain hose(1m)(1), Hose clamp (2), Hose nozzle (for flexible hose connection)(2), spare fuse for service outlet 2A |
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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