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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