Natural convection drying oven LB-12NCO Catalog

Natural convection drying oven LB-12NCO is facilitated with rapid heating and working temperature of 250 °C. Built-in silicate insulated layer prevents heat loss. Natural air convection with vertical airflow facilitates sterilization and drying. Circulating fan motor hot air ensures uniform temperature distribution in a chamber. Internal parameter locking preventing unwanted changes.

Chamber volume	136 L
Number of shelves	17
Inner chamber size ( W x L x H )	550 x 450 x 550 mm
Temperature range	RT +10 °C to 250 °C
Cycle mode	Natural convection
Temperature resolution ratio	0.1 °C
Temperature motion	± 1 °C
Temperature uniformity	± 2.5 %
Inner chamber	High strength galvanized steel
Outer shell	Cold rolled steel electrostatic spraying chamber
Insulation layer	Silicate heat preservation board
Heater	Stainless steel electric heating tube
Exhaust hole	ᴓ 28 mm top ( with test hole function )
Display mode	LED digital display
Timer	0 ~ 9999 min ( time wait function )
Operational function	Fixed temperature operation , timing function , auto stop
Sensor	Pt100
Load per rack	15 kgs
Shelf space	25 mm
Power	2.3 kW
Power supply	AC 220 V / 9.1 A
Exterior dimensions ( W x L x H )	852 x 572 x 786 mm
Weight	62 kgs

• PID controlled dual temperature
• Natural air convection with vertical airflow for sterilization and drying
• Homogenous temperature distribution and/or rapid dynamic response
• Cold rolled steel electrostatic sprayed exterior
• Touch button setting for easy user convenience
• Transparent window provision for sample process viewing
• Exhaust hole for unpleasant fume removal
• Anti-hot door handle for user safety
• Internal parameter locking preventing unwanted changes
• Overheating is prevented by automatic circuit shut-off
• Over-temperature and over-current protection
• Audio visual alarm for system dysfunctionality
• High quality stainless steel chamber (customizable)

Accessory No	Accessory	Quantity
1.	Shelf	2
2.	Shelf frame	4

Used in glassware drying, warming, sterilizing, ageing, curing, baking, soldering, annealing, desiccation, torrefaction, wax-melting and sterilization in mining enterprises, laboratories and scientific research institutes