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HOMEWhat's New2013/05/02
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2013/05/02
Water Circulator CFA model change
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Please be informed that our CFA300 Water circulator will have a model change shortly with miner improvements and the better design. The new model is " CFA302 " which is scheduled to be released around the end of May 2013. The specification comparison is as below. We will announce again after the release with new catalog data.

Model CFA300 CFA302
Performance
Circulation Type Closed system circulation by pump Closed system circulation by pump
Cooling Type Air cooling Air cooling
Operating Temperature Range -10deg.C to +80deg.C  -10deg.C to +60deg.C
Temp. Adjustment Accuracy ±0.1deg.C ±0.1deg.C at 20 deg.C
Temp. Indication Unit 0.1deg.C 0.1deg.C
Cooling Capacity Approx. 550W (430Kcal) Approx. 370W (319Kcal)
at Liquid temp. 10deg.C at Liquid temp. 10deg.C
at Room temp. 20deg.C at Room temp. 20deg.C
Components
Refrigerator • Coolant Air cooling 300W, R407C Air cooling 300W, R407C
Temp. Control System PID control PID control
Temp. Sensor Pt100Ω (Temp. control) + K-thermocouple (Overheat prevention) W sensor Pt100Ω (Temp. control) + K-thermocouple (Overheat prevention) W sensor
Circulation Pump Magnet pump 45W Magnet pump 45W
Pump Max. Flow Rate 15/17L/min. (50/60Hz) 15/17L/min. (50/60Hz)
Pump Max. Lift 8/11m (50/60Hz) 8/11m (50/60Hz)
Heater 1.0kW (SUS316) 850W (SUS316)
Circulation Nozzle RC3/8 (CFA300: with Straight circulation nozzle) RC3/8 (CFA300: with Straight circulation nozzle)
Surrounding Operation Temp. Range 5 to 35deg.C 5 to 35deg.C
Coolant Pipe CFW610: Feed horse 2m (with one touch coupler I.D. φ13mm), Drain horse 2m, Coolant horse (horse dimension φ21.5 O.D. x φ13mm I.D.) CFW610: Feed horse 2m (with one touch coupler I.D. φ13mm), Drain horse 2m, Coolant horse (horse dimension φ21.5 O.D. x φ13mm I.D.)
Safety Device
Safety Countermeasures Self diagnosis functions, Electric leakage breaker with over current protection, Refrigerator over load relay, Refrigerator pressure detector, Refrigerator protection-delay timer function, Float switch for pump’s empty operating prevention, Circulation pump protection by-pass, Automatic overheat prevention function, Overheat preventor. Self diagnosis functions, Electric leakage breaker with over current protection, Refrigerator over load relay, Refrigerator pressure detector, Refrigerator protection-delay timer function, Float switch for pump’s empty operating prevention, Circulation pump protection by-pass, Automatic overheat prevention function, Overheat preventor.
Other Function Drain cock, Dust prevention filter, RS485 external communication function, Refrigerator pressure indicator, Key lock function, Calibration off set function, Temp. output terminal (4-20mA). Drain cock, Dust prevention filter, RS485 external communication function, Refrigerator pressure indicator, Key lock function, Calibration off set function, Temp. output terminal (4-20mA).
Accessories Drain hose 0.5m x 1pc. Over flow hose 0.5m x 1pc. Drain hose 0.5m x 1pc. Over flow hose 0.5m x 1pc.
Standard
Water Bath Dimension W250 x D315 x H180mm W250 x D315 x H180mm
Water Bath Capacity 13L 13L
External Dimension W380 x D565 x H720 mm W380 x D565 x H725 mm
Power Source AC100V50/60Hz15A AC100V50/60Hz15A
Weight Approx. 52kg Approx. 52kg


For more information, please contact: International Sales Department
Tel: 81-3-5639-7076

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