System
Natural convection
Operating temperature range
Room temp.+5~300℃
GB standard Temp. fluctuation
±1℃(at 300℃)
Temp. uniformity
±3%(at 300℃) ±3%(at 280℃)
Temp. adjustment accuracy
±1℃(at 300℃)
Temp. distribution accuracy
±10℃(at 300℃)
Max. temp. reaching time
Approx. 50min
Composition Interior material
Stainless steel plate
Exterior material
Cold rolled steel plate with chemical proofing coating
Insulating material
Rock wool
Heater
Nichrome heating wire 0.9KW
Exhaust vent
I.D. 30mm×2, located on the top
Controllers Temp. control method
PID control
Temperature setting method
Digital setting through function menu key and up/down keys
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, quick auto stop, program operation
Additional functions
Deviation correction, key lock, power failure compensation
Heater circuit control
SSR drive
Safety device
Self-diagnostic function (temperature sensor anomaly, automatic overheating prevention), key lock function, independent overheating preventer, leakage protection against overcurrent
Internal dimensions (W×D×H mm)
300×310×300
External dimensions (W×D×H mm)
400×440×620
Accessories
Shelf Stainless punching mesh plate 2 pcs,Supports 4 pcs