Circulation Type |
Closed circulation/ tap water, anti-freeze solution
(below 10°C) |
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 (≥ 0°C)
±1.5 °C (< 0°C) |
±1.0°C |
Temp. Fluctuation *² |
3.0 °C (≥ 0°C)
4.0 °C (< 0°C) |
3.0°C |
Cooling Capacity (Liquid Temp) *² |
~420W at 10°C
~280W at -10°C |
~1320W at 10°C
~700W at -10°C |
Max. Flow Rate *³ |
~10L/min. |
~14L/min. |
Max. Head *³ |
~5.7m |
~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, 450W |
Air cooling, 700W |
Refrigerant |
R404A |
R410A |
Cooling Coil |
Copper/Nickel plating |
304 stainless steel |
External Circulation Connection Port |
Rear top panel, single line
One-touch connector (swivel type, L type)
Flow rate valve (optional) |
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 |
~3.9L (Liquid volume 3.5L) |
~15.5L (Liquid volume 14L) |
Power Source (50/60Hz) |
Single phase AC115V 7.5A with plug
AC220V 4A no plug, round terminal |
AC115V 15A with plug |
External Dimension WxDxH (Including Protrusions) |
205 x 396 x 535 mm
(225 x 434 x 564 mm) |
340 × 370 × 838 mm
(340 × 408 × 920 mm) |
Weight |
~31kg |
~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 |
Warranty |
1 Year |
1 Year |