Method
Natural gravity convection
Operating temperature range
Room temp.+5~260℃
Temp. adjustment accuracy
±1℃(at 260℃)
Temp. distribution accuracy
±5℃(at 260℃)
Max. temp. reaching time
Approx. 90 min.
Interior material
Stainless steel
Exterior material
Electrogalvanized steel sheet paint
Heat insulating material
Glass wool
Heater
Stainless pipe heater
Observation window
250×280 mm Chemically strengthened glass×3
Cable hole
30 mm l.D.×1 pcs.(right side)
Exhaust port
30 mm l.D.×2 pcs.(on top)
Temp. controller
P.I.D. control
Temp. setting method
Digital setting method using the dedicated operation menu key and ▲ ▼ key
Temp display method
Measurement temperature display: Green LED digital display (resolution: 1 ° C) Set temperature display: Red LED digital display (resolution: 1 ° C)
Timer
0 minutes to 99 hours 59 minutes and 100 to 999 hours 50 minutes (timer weight function, ON / OFF possible)
Operation function
Fixed value operation, program operation, quick auto stop, auto stop, auto start, program auto start
Program mode
Program operation 6 pattern selection (30 steps x 1, 15 steps x 2, 10 steps x 3), step weight function, step hold function, step skip function
Additional functions
Calibration offset function, key lock function, power failure recovery mode selection function, pattern repeat function
Heater circuit control
SSR drive
Sensor
KK thermocouple (for temperature control, for independent overheating protector)-thermocouple
Safety device
Self-diagnosis function (temperature sensor abnormality, heater disconnection, SSR short circuit, memory abnormality, internal communication abnormality, temperature input circuit abnormality,
Safety device
automatic overheating prevention function), overheating prevention device, overcurrent leakage breaker
Shelf plate load
Approx. 15kg / pcs.
Shelf support step number / pitch
13 steps / 30mm
Shelf plate / Shelf bracket
Stainless punching metal, 2 pcs. / 4 pcs.
Internal dimensions(W×D×H mm)
600×540×500mm
External dimensions(W×D×H mm)
710×651×870mm
Power Source
AC220V Single-phase with step down transformer