Stability Vacuum Ovens

Product Detail

Stability Vacuum Ovens

Includes explosion vent

Blow-out panel on oven ceiling in case of sample explosion  
These safety ovens, based on our temperature ovens, include special features for drying, heat-treatment and temperature characteristic testing of flammable synthetic resins or volatile solvents. Safety features for potential explosive conditions include.
Low temperature heaters
High-mass "sheathed" heaters are used to heat the oven without a hot element that could ignite volatiles.
Safety explosion vent
An explosion vent in the ceiling allows ventilation if an explosion occurs. The door latch locks securely to avoid popping open if such an event occurred. Even if the operator accidentally turns on the power when door is unlocked, the door lock detection switch prevents the oven from starting.
In case an explosion occurs inside the test chamber, as shown in this figure, insulation material is bent and blown upward together with the aluminum plate to the metal screen at the top of the chamber. In this way the explosion is safely channeled and released through the top metal screen. For our '402' size, the explosion is released through the top metal screen by bending insulation material on the rear wall.
 Features

?Explosion vent and safety door for security

?Single action lever door with lock detection to prevent operation with the door open

?Stainless steel interior

?Exclusive Grande controller with large LED display

?Two-step programmability with functions for automatic start, stop, ramp, and repeat

?Visual and audible alarm with diagnostic fault code

?Two-step programmability with functions for automatic start, stop, ramp, and repeat

?Specimen power supply control terminal--turns specimen off if chamber faults

?Four-tiered safety system for overheat conditions

?Two shelves included standard, rated for 40 lbs. or more

?Exhaust damper for ventilating oven and fast cool-down

Flammables or materials containing them can be subjected to drying (heat treatment) with this chamber. However, to avoid explosion, ventilate the chamber well and use the chamber below the explosive limit. See the brochure and/or manual for further information including proper operation and acceptable inflammables & combustible gases.
 Technical Parameters

Model		GIO-072	GIO-270	GIO-480	GIO-600	GIO-720
Inner chamber size W*H*D(mm)		400* 450*400	600* 900*500	800* 1000*600	1000* 1000*600	1200* 1000*600
Exterior chamber size W*H*D(mm)		750* 1100*550	1050* 1650*740	1200* 1700*840	1400* 1750*840	1750* 1750*840
Temperature Range		Room temperature +10°C to +200°C(300°C) Customization is available
Performance	Tempe. control accuracy	±0.3°C
	Temp. uniformity	±1°C
	Temp. resolutin	0.1°C
	Heat-up time	30minutes
Material	Exterior chamber material	Stainless steel plate+ Power Coated
	Inner    chamber material	Stainless steel plate+ Power Coated
	Insulation	PU& Fiberglass wool
System	Wind Circulatin	Sirocco fan
	Heating system	SUS#304 stainless steel high-speed heater
	Controller	Omron E5AZ controller
Other Components		Cable port(60mm), control status indicator lights, loading shelves(2pcs for free)
Safty Devices		Overheating circuit breaker,compressor overload protection,control system overload   protection,humidifying system overheating protection, beakdown indicator light
Power Supply		AC3 380V 60/50Hz
Customization		Customization of inner chamber size, tempreture&humidity range,ect.

Grande Electronics is one of the largest stability vacuum ovens manufacturers and suppliers in China and also known as one of the famous chamber brands. Our discount product is mainly featured by good performance and flexibility and low price. Welcome to order the customized and cheap chamber made in China with our factory.