System
Forced convection and ventilation
Operating temperature range
Room temp. +10 ~ 500℃
Temperature deviation
±1.5℃(at 100℃), ±2℃(at 200℃),±4℃(at 300℃), ±6℃(at 400℃), ±8℃(at 500℃)
Temp. adjustment accuracy
±0.2℃(at 300℃), ±0.5℃(at 500℃)
Temp. distribution accuracy
±5.0℃(at 300℃), ±8.0℃(at 500℃
Max. temp. reaching time
Approx. 80 min (to 500℃)
Composition Interior material
Stainless steel plate
Exterior material
Cold rolled steel plate with chemical proofing coating
Insulating material
Aluminum silicate wool, ceramic fiber blocks, insulation blocks
Heater
Alloy heating wire 9.0KW
Fan blade/motor
Axial flow fan blades, self-cooling high-temperature motor 20w
Exhaust port / test hole
Inner diameter 50mm, located at the back side / inner diameter 30mm, located at the back side
Other additional mechanisms
Exhaust dampers (manual)
Controllers Temp. control method
3-stage PID
Temperature setting method
Digital setting through special function menu keys and up/down keys to realize
Setting temp. display
Red 4-digit LED digital display
Timer
1 min ~ 99 h 59 min and 100~999 h 50 min (including timer waiting function)
Operation functions
Fixed temp. operation, auto start, auto stop, program operation
Program mode
Program operation 6 modes with a total of 90 segments (30 segments×1, 15 steps×2, 10 segments×3)
Additional functions
Deviation correction, key lock, power failure compensation
Heater circuit control
SSR drive
Sensors
K thermocouple (Temp. controller and overheat protector)
Safety device
Self-diagnostic circuit (temperature sensor anomaly, heater disconnection protection, automatic overheating preventer, SSR short-circuit), overheating preventer, overcurrent leakage protection, key lock functions
Specifications Internal dimensions (width × depth × height mm)
800×800×800
External dimensions (width x depth x height mm)
1550×1150×1500
Shelf layers / shelf support spacing
12 layers/ 60mm
Power Source
3 phase AC380V 15A
Accessories
Shelf Stainless steel wire mesh plate 2 pcs, Supports 4 pcs