Natural convection drying oven LB-11NCO

Natural convection drying oven LB-11NCO 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.

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Specifications

Chamber volume	71 L
Number of shelves	13
Inner chamber size ( W x L x H )	450 x 350 x 450 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	1.6 kW
Power supply	AC 220 V / 7.3 A
Exterior dimensions ( W x L x H )	752 x 472 x 687 mm
Weight	45 kgs

Features

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)

Applications

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

Standard Accessories

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

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Natural convection drying oven LB-10NCO

Chamber volume	43 L
Number of shelves	9
Inner chamber size ( W x L x H )	350 x 350 x 350 mm
Temperature range	RT +10 °C to 250 °C