System | Forced Convection |
Operating Temp. Range | Room Temp. +15 to 360°C |
Temp. adjustment accuracy | ±0.2°C (at 360°C) |
Temp. fluctuation | ±0.6°C (at 360°C) |
Temp. uniformity | ±3°C (at 360°C) |
Temp. gradient | 12°C (at 360°C) | 20°C(at 360°C) |
Max. temp. reaching time | ~60 min. |
Nitrogen substitution time required | ~30 min. (ordinary temp with oxygen concentration of 2%) | ~70 min. (ordinary temp with oxygen concentration of 2%) |
Interior | Stainless steel plate |
Exterior | Cold rolled steel plate with baked melamine resin coating |
Heat insulator | Glass wool + Ceramic fiber |
Heater | SUS Pipe Heater 3.0kW | SUS Pipe Heater 4.0kW |
Sensor | K thermocouple for temperature control and independent overload prevention device |
Fan type / Motor | Sirocco Fan / Condenser Type |
Flow meter, Gas carrier | Max. Flow 30L/min, O.D. 9mm Hose Nipple |
Temp. controller | PID Control by microcomputer |
Temp. display type | Temp. display: Digital display by 4 digit green LED (resolution:1°C) Setting temp. display: Digital display by 5 digit orange LED (resolution:1°C) |
Timer / Timer resolution | 1min. ~ 99hrs. 59mins. or 100hrs. ~ 999hrs. / 1min. or 1hr. |
Operation function | Fixed temp. operation, Auto-start, Auto-stop, Quick auto-stop, Program Operation |
Program mode | Repeatable operation function up to max 99 steps or 99 patterns. |
Additional functions | Power on and operation time integrating function (up to 65535 hours), calendar time (24 hours), calibration offset, Monitor display of integrated power consumption, total CO₂ emissions and heater operating output, power failure recovery mode, save and read out of user settings |
Heater circuit control | Triac with Zero-cross |
Safety device | Self diagnostic functions (Sensor failure, SSR short circuit, Heater line disconnection, Main Relay contact damaged, Automatic overheat prevention), Key lock function, Independent overheating prevention, Electric leakage breaker, Door switch |
Internal Dimensions WxDxH | 470 x 450 x 450 mm | 620 x 600 x 600 mm |
External Dimensions WxDxH | 640 x 695 x 915 mm | 790 x 845 x 1065 mm |
Internal Capacity | 95L | 223L |
Shelf max. load | ~30kg / shelf |
Shelf support qty. / Pitch | 12pcs. / 30mm | 17pcs. / 30mm |
Power source | Single phase 220V 13.5A (no plug, round terminal) | Single phase 220V 19A (no plug, round terminal) |
Weight | ~90kg | ~130kg |
Included accessories | Shelf plate / bracket (stainless wire) 2 pcs. / 4 pcs. |