|  | IL602 | IL702 | IL800 | 
							
								|  Performance | 
							
								| Circulation method | Natural convection by air jacket | 
							
								| Operatingtemperature range | 0to 50°C | 0 to 60°C | 
							
								| Temp.control accuracy | ±0.3°C (when refrigerator is inthecontinuousoperation) ±1.0°C (when refrigerator is in the cycle operation)
 | 
							
								| Temp.distribution accuracy | ±1.0°C (when refrigerator is in the continuousoperationat37°C) | 
							
								|  Components | 
							
								| InteriorMaterial | Stainless steel SUS 304 | 
							
								| ExteriorMaterial | Cold rolled steel plate with baked-onmelamineresinfinish | 
							
								| Innerdoor | 5mm thick reinforced glass | 
							
								| Heatinsulating material | Styro-form (non-freon) | 
							
								| Refrigerator (medium : R-134a) | Air cooling enclose type, 300W | 
							
								| Defrostingmechanism | Hot gas bypass system Manual ON/OFF, Timeroperation,Cycleoperation | 
							
								| Heater | Iron-chrome wire heater, 800W | Iron-chrome wire heater, 850W | 
							
								| Cablehole | 50mm l.D. | 
							
								|  Controller | 
							
								| Temp.controller | PID control by micro processor | 
							
								| Temp.setting method | Digital setting with   key | 
							
								| Tempdisplay method | Digital display green LED | 
							
								| Timer/Min. division | 1 min. to 99 Hrs. 59 min. and 100 Hrs. to 999 Hrs /1min.or 1 Hrs. | 
							
								| Operationfunction | Fixed temperatureoperation,Auto-start/Auto-stopoperation | Fixed temperature operation,Auto-start/Auto-stopoperation,Program operation:You can makepatterns within theprogram memorycapacity, 99 step (Repeat, Rampoperation, Quickauto-stop) | 
							
								| Fan | Axial fan, 14/13W (50/60 Hz) | Axial fan, 14/13W (50/60 Hz)×2 | 
							
								| Heatercircuit control | Triac zero-cross control | 
							
								| Temp.sensor | Platinum resistance bulb (Pt 100Ω) | 
							
								|  SafeDevice | 
							
								|  | Selfdiagnosis functions (Automatic overheatprevention,Temperaturesensor trouble, heater disconnection, Minrelaymalfunction,Refrigerator trouble, Communication trouble,Timertrouble, Triacshort circuit), Circuit breaker, Alarmbuzzer | 
							
								|  Standard | 
							
								| Internaldimensions (W×D×Hmm) External dimensions(W×D×Hmm)
 Internal capacity
 | 600×530×500 710×645×1,008
 159 liters
 | 600×530×1,000 710×645×1,600
 300 liters
 | 
							
								| Shelfplatewith standard load | Approx. 15 kg / piece | Approx. 15 kg / piece | 
							
								| Shelfrestpitch | 30mm 12 steps | 30mm 24 steps | 
							
								| Powersource 50/60Hz | 100V/220V, single phase, 13/6.0A
 | 100V/220V, single phase, 13.5/6.2A
 | 
							
								| weight | Approx. 90 kg | Approx. 150 kg | 
							
								|  Accessories | 
							
								| Shelfplate | Stainless steel, 3 pcs. | Stainless steel, 5 pcs. | 
							
								| Shelfbracket | 6 pcs. | 10pcs. |