System (Upper Chamber)
Natural convection, Air jacket
Temperature range
Upper Chamber Room temp.+5℃~80℃,Lower Chamber) +4℃~50℃
Temp. Adjustment Accuracy (Upper Chamber)
±0.5℃(at 37℃)
Temp. Distribution Accuracy (Upper Chamber)
±1.0℃(at 37℃)
Cable Port (Upper Chamber)
30mm ID (Right side from the front)
Exhaust Port (Upper Chamber)
30mm(with Damper), 2 ports on the top
Controller (Upper Chamber)
VS3 Type, Fixed operation temperature controller
Operation Function (Upper Chamber)
Fixed temp., Quick auto stop, Auto stop, Auto start operation
Internal Dimensions (Upper Chamber)
600×530×500mm
Internal Capacity (Upper Chamber)
150L
Shelf Step/ Pitch (Upper Chamber)
13 steps / 30mm
Standard Shelf / Support (Upper Chamber)
2 shelves/4 suppots
System (Lower Chmber)
Forced convection
Temp. Adjustment Accuracy (Lower Chamber)
±0.3℃(at continuous refrigeration)
Temp. Distribution Accuracy (Lower Chamber)
±1.0℃(at continuous refrigeration)
Refrigerator (Lower Chamber)
Air cooling, 250W
Refrigerant (Lower Chamber)
R404A
Defrost Operation (Lower Chamber)
Manual / Cycle
Cable Port (Lower Chamber)
50mm ID (Right side from the front)
Controller (Lower Chamber)
VS4 Type Program operation temp. controller
Operation Function (Lower Chamber)
Program operation(30 steps ×1、15 steps×2、10 steps×3), Fixed temp. operation, Quick auto stop, Auto stop, Auto start
Safety Device (Lower Chamber)
Self-diagnostic functions(Temp. sensor error, Heater disconnection, SSR short-circuit, Main relay error, Automatic overheat prevention), Key-lock, Over current ELB, Overheat preventive device
Interior (Lower Chamber)
600×477×500mm
Shelf support step number/pitch
13 steps / 30mm
Shelf / Support
3 shelves/6 pcs.
Shelf Loading Capacity
Approx. 15kg/ shelf
Door Key
2 pcs. / each chamber
External dimensions(W×D×H mm)
710×656×1792mm
Remarks(dimensions)
150L (Upper chamber ) + 143L (Lower chamber)
Power Source
AC220V7ASingle-phase with step-down transformer