Circulation method |
Natural convection |
Operating temp. range |
Room temp.+5 to 260°C |
Temp. control accuracy |
±1.0°C (at 260°C) |
Temp. distribution accuracy |
±5.0°C (at 260°C) |
Max. temp. reaching time |
~90 min. (Room temp. +5°C to 260°C) |
Interior material |
Stainless steel |
Exterior material |
Cold rolled steel plate with melamine resin baking finish |
Heat insulating material |
Glass wool |
Heater |
Stainless pipe heater / 1.2kW |
Stainless pipe heater / 1.36kW |
Observation window |
250×280 mm Chemically strengthened glass x 3 |
Cable hole |
30 mm l.D.×1 pcs. (right side) |
Exhaust port |
30 mm l.D.×2 pcs. (on top) |
Temp. controller |
3 patterns program controller, PID control by microprocessor |
Temp. setting method |
Operation menu key and Digital setting by ▲/▼ key |
Temp. display method |
Measurement temp. : Digital display by green LED / Setting temp. : Digital display by red LED |
Timer |
1 min. to 99 Hrs. 59 min. and 100 Hrs. to 999 Hrs. 50 min. |
Operation function |
Fixed temperature operation, Program operation, Auto start, Auto stop, Quick Auto-stop |
Program mode |
Program operation: 6 pattern, 30 steps (30 steps×1, 15 steps×2, 10 steps×3) |
Additional functions |
Calibration off-set function, Key lock, Uninterruptible power for memory, Pattern repeat function |
Heater circuit control |
SSR control |
Sensor |
K-thermocouple |
Safety device |
Self diagnostic functions (temp. sensor abnormal, Heater disconnection, SSR- short, Memory abnormal, Automatic overheating prevention), Overheat prevention, Electric leakage breaker with over current protection |
Internal dimensions (W×D×Hmm) |
450×490×450 |
600×540×500 |
External dimensions (W×D×Hmm) |
560×601×820 |
710×651×870 |
Internal capacity |
99L |
162L |
Shelf plate load |
~15kg / pcs. |
Shelf rest step number / pitch |
9 steps / 30mm |
13 steps / 30mm |
Power source 50/60Hz |
AC115V 12A (with plug) AC220V 6.5A (no plug, round terminal) |
AC115V 13.5A (with plug) AC220V 7.5A (no plug, round terminal) |
Weight |
~48kg |
~63kg |
Shelf plate / Shelf bracket |
Stainless steel, 2 pcs. / 4 pcs. |