HOT AIR UNIVERSAL OVEN (MEMMERT TYPE) (LI-HAO-1)

We are manufacturers of Hot air oven or laboratory oven in India since decade. Our laboratory oven are widely used for day to day heating and drying applications performed in various laboratories.

We specialize in both standard and customized models, specifically designed to meet the challenging demands of various scientists for individual and specialized research applications. Over a short period of time Labard brand have been established as reliable manufacturer of  hot air oven in India. Apart from that we are supplying our laboratory ovens in India to
variety of customers ranging from Defense Installations, Research Laboratories, Educational Institutes and various R & D laboratories of leading national and multinational companies.

Our laboratory ovens are double walled convection heated units. Outer body of our hot air oven are constructed out of thick PCRC sheet duly pre-treated with primers and rust proofing and painted with long lasting stove enamel or elegantly powder coated.. The inner chamber is made of heavy gauge stainless steel sheet of S.S-304 grade. The gap between the walls is filled high grade mineral glass wool, which ensures maximum thermal efficiency in our laboratory ovens. The unit is mounted on a sturdy steel frame and provided with castor wheels (Large Sized Models Only) for easy movement inside the laboratory. The unit is provided with one to three stainless steel shelves (As per the inner size).

Indirect heating system is provided in our hot air oven, comprising of air heaters made of high grade Kanthal A-1 wires of suitable wattage.. The warm air is evenly distributed throughout the chamber through efficient motor fans ensuring a very good temperature sensitivity.

From Ambient to 250℃ (As per the temperature Requirements). However can be incorporate as desired by customer.

Front panel of our units comprises of on/off switches heating and mains indicator lamps, temperature controllers/Thermostat.

Temperature Control
Temperature Sensitivity	± 0C		0.5 or Better
Spatial Deviation Temperature	± 0C		0.5 or Better
Readability	0C		0.1
Temperature Range	0C		50C Above ambient to 2500 C (Standard)
Temperature Sensor	–		PT-100
Temperature Controller	–		Solid State Digital Controller/PID (Optional)
Display	–		LED/LCD
Adjustable alarm limits	–		Optional With PID Controller Only.
Safety Thermostats
Temperature Variation Adjustment		–		3 (With PID Controllers Only)
Temperature Sensors		–		PT-100
Automatic Temperature Setting		–		Yes (With PID Controllers Only)
Adjustable limits		–		Yes (With PID Controllers Only)
Shelf
Standard   Shelf	–			1/2/3 (Size Specific)
Internal Dimensions	mm			Model Specific
Maximum Permitted load per Shelf	kg			25 kg (As per chamber Size)
Maximum permitted total load	kg			75 kg
Power Consumption
Nominal Power	W			1250
Nominal Voltage	V			220-230 Volts, 50 Hz Single Phase
Frequency	Hz			50

The temperature inside the chamber is controlled by intelligent programmable temperature controller and indicator. This controller is based on the microcontroller nano watt technology and its ergonomic design suits for any specific requirement of the hot air oven, like Data logger facility

Chamber Size(H×W×D) mm	Inches.	No. of Shelf	Capacity(approx.) liters
300 ×300 × 300	(12”×12”×12”)	2	28
350 ×350 × 350	(14”×14”×14”)	2	45
400 × 400 × 400	(16”×16”×16”)	2	65
450 × 450 × 450	(18”×18”×18”)	2	95
600 × 450 × 450	(24”×18”×18”)	2	125
600 × 600 × 600	(24”×24”×24”)	2	224
900 ×600 × 450	(36”×24”×18”)	2	252
900 × 600 × 600	(36”×24”×24”)	2	336
900 × 900 × 900	(36”×36”×36”)	3	720