Purpose
Provided to industrial and mining enterprises, laboratories and scientific research institutes for desiccation, torrefaction,wax-melting and sterilization. Detailed purpose: glassware desiccation, laboratorial sample, food, chemical material’s heat denaturalization, heat induration, heat inteneration, moisture eliminated; biomedical engineering ‘s instruments’ sterilization; electronic component’s torrefaction and aging. 
Feature
1.Floor standing type, heating on the bottom, vertical force convection. Adopte imported fan,assure the temperature within the working chamber even.
2.Working chamber is made of high quality corrosion-resistant stainless steel. The shell is made of high quality steel plate, surface processing with static spraying plastic.Dual-layer toughened glass observation window. The shelf is made of stainless steel, and can be adjustable. It is easy and convenient to use. With a beautiful and novel appearance.
3.Temperature controllor adopt high speed, high performance CPU handling chip. High sensitive, high precision platinum resistance sensor. Have fixed programme control function of “Resume By Alarm”, “ Close By Alarm”, “Working By Alarm”. Timing time is 0-99Hours.
4.Temperature controllor is with sensor malfunction alarm, low/high temperature deviation alarm. Over-temperature alarm. Parameters memory. Temperature display emendation. Self-diagnosing dynamic control technology.
5.BD Models have 10 segments programs of temperature-controlling, realize temperature’s stepped programme operation
6.Independent alarm system for temperature-limiting ensures experiments run safety and no accident would happen. (Option)
7.Equipped with the interface of inert gas and flow meter of inert gas. (Option)
Specification  

Model		9030B(BD)	9070B(BD)	9140B(BD)	9240B(BD)	9420B(BD)	9620B(BD)
Chamber volume (L)		30	70	140	230	430	620
Environmental condition		Temperature 5～30℃
		Maximum relative humidity 80%
		Altitude up to 2000m
Method		The aplomb forces convection
Power		AC220V,50Hz
Range		＋10℃～300℃
		Ambient temperature
Temperature	Accuracy	±1℃ at 100℃
	Pulse degree	±1℃
	Uniformity	±1℃ at 100℃		±2℃ at 100℃		±2.5℃ at 100℃
	Controller	(The PID microprocessor controls, touch type, numeral manifestation)
	Sensor	PT100 (Platinum gold resistor PT100)
Timer		Wait on time,wait off time(Max.99hr,Min.1min)
Material	Internal	304 stainless steels
	External	Iron 08F
Dimension (mm)	Internal	300×300 ×350	400×400 ×450	450×550 ×550	500×600 ×750	600×550 ×1300	800×600 ×1300
	External	445×450 ×710	550×550 ×800	640×700 ×900	690×730 ×1100	770×710 ×1750	970×760 ×1750
Net weight		36KG	50KG	72.5KG	91KG	183KG	250KG
Consumption power		1050W	1350W	1890W	2290W	4500W	5700W
Shelf dimension (mm)		293×275	393×375	443×530	493×580	590×514	790×564
Shelve(Supply/most)		2/4	2/4	2/4	2/5	3/6	3/6

From the very beginning, Shanghai Sumsung established on the basis of the product concept as “professional, advanced, practical and reliable". On the strength of accumulated technology, devotional research and perfection pursuit of many years, we developed a programmable, stable and reliable temperature (humidity) controller of international advanced level, then applying on which, produced electrothermal thermostat blast drying oven, electrothermal vacuum drying chamber, electrothermal thermostat incubator, watertight thermostat incubator, biochemical incubator, temperature humidity chamber, mould incubator, electrothermal thermostatic water-bath etc.