Spec

• Circulation System: Closed System
• Temperature range (°C): -30 to +80
• Cooling Capacity (at20°C): 50 Hz/227 W, 60 Hz/230 W
• Temperature Setting/Display Method: Key Input Method (0.1°C), PV/SV Digital 2 Stage Display
• Temperature control system: microcomputer PID control
• Temperature Sensor: Temperature Low Antibody (Pt100 Ω)
• Temperature Adjustment Accuracy: ±0.1°C (Range may be exceeded depending on conditions)
• Heating heater: 1 kW
• Size: 254 x 435 x 634 mm
• Tub Inner Dimensions: 136 x 239 x 150 mm
• Effective Opening Dimensions: 133 x 116 x 150 mm
• Liquid Tank: Approx. 4 L
• Material: Water Tank/Cooling Coil/Stainless Steel (SUS304)
• Type of Liquid Used: Pure Water/Fresh Water/Ethylene Glycol/Ethyl Alcohol
• Coolant: R448A
• Circulation Pump: Maximum Flow Rate/8.5/9.6 L/min, Maximum Pump Head/2.0/2.8 m (50/60Hz)
• Circulation Nozzle Outer Diameter: φ11 mm (Applicable Tube Inner Diameter φ8 mm)
• Safety device: self-diagnostic capability (Upper and Lower Limit Temperature Abnormality Detection, Float Type Empty Heating Prevention, Sensor Abnormality, Heater Disconnection, Leakage/Overcurrent Breaker, Refrigerator Overload Relay)
• External Input/Output: External Temperature Sensor Input Terminal (for Pt 100), Analog Output System for Thermometer (1~5 V), Alarm Output Terminal (12~17 VDC, 20 mA)
• Timer: 1 minute to 48 hours (1 minute increments)
• Power: 100 VAC 50/60Hz
• Maximum operating current: 14 A
• Weight: 29 kg
• Accessories: External Circulation Nozzle x 2, Heat Insulation Hose (Inner Diameter φ8mm x 1 m) x 2
• *The refrigerator will not work if the liquid temperature exceeds 40°C.
• *Avoid continuous operation in high temperature areas (around 80°C).
• *The performance of the circulation pump is the value when the pump is used alone.
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