Performance |
Circulation method | Forced air circulation |
Operating temperature range | -10 to +50°C |
Temp. adjustment accuracy | ±0.3°C [IN602/602W ] / ±0.5°C [IN802] (when refrigerator is in the continuous operation)±1.0°C (when refrigerator is in the cycle operation) |
Temp. uniformity | ±1.0°C (when refrigerator is in the continuous operation at 37°C) |
Max. temp. reaching time | +20°C to +50°C approx. 30 min. |
Min. temp. reaching time | +20°C to - 10°C approx. 55 min. |
Components |
Interior Material | Stainless steel SUS 304 |
Exterior Material | Electro-galvanized steel plate with baked-on epoxy and melamine resin finish |
Inner door | 5mm thick reinforced glass |
Observation window | None |
Heat insulating material | Styro-form (non-freon) |
Refrigerator (medium : R-404A) | Air cooling enclose type, 250W |
Defrosting mechanism | Manual ON/automatic OFF, Timer or cycle operation |
Fan type | Axial fan |
Heater | Iron-chrome wire heater, 550W |
Sensor | Platinum resistance bulb for temp. control, K-thermocouple for overheat prevention (double sensor) |
Cable hole | 30 mm l.D. (the right side) |
Indoor lighting / Receptacle | None |
Controller |
Temp. controller | PID control by micro processor |
Temp. setting method | Digital setting by UP/DOWN key |
Temp display method | Digital display orange LED (4 digit) |
Timer / Min. division | 0 min. to 999 Hrs. 59 min / 1 min |
Operation function | Fixed temperature operation, Program operation, Auto-start, Auto-stop |
Program mode | Program operation : Max. 32 steps, Repeat and graduated operation |
Additional function | Integrating time function (up to 49,999 hours), Calibration offset function, Time display, Main relay abnormal, Fan stop |
Safe Device |
Safety countermeasures | Self diagnosis functions (temp. sensor abnormal, Heater disconnection, SSR- short, Automatic overheating prevention), Key lock function, Independent overheat prevention, Electric leakage breaker with over current protection |
Standard |
Internal dimensions (WxDxHmm) | 600x477x500 |
External dimensions (WxDxHmm) | 710x645x915 |
Internal capacity | 143 L |
Shelf plate with standard load | Approx. 15 kg / piece |
Shelf rest step number / pitch | 13 steps 30 mm |
Power source 50/60Hz | 100/220V, single phase,10.0A/4.6A |
Accessories |
Shelf plate | Stainless steel, 3 pcs. |
Shelf bracket | 6 pcs. |
Optional Accessories |
Stand / Fitting for stacking / Additional shelf plate / External communication terminal(RS485) / Temp. output terminal / External communication adaptor (RC23) / Hybrid recorder |