Purpose
Provided for precise and constant temperature and auxiliary heating in colleges industrial and mining enterprises and scientific research department.
Feature
1.Working chamber and top cover is made of stainless steel. With a beautiful and novel appearance.
2.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.
3.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.
4.DKB-450A, DKB-600A is equipped with electromagnetic pump. Water flow is circulated within the water bath. If equipped with 2pcs water tube connector, using rubber tube to connect for outer cycle, can output constant temperature water supply.

			DK-420	DK-450B	DK-600B	DKB-450A	DKB-600A
Chamber volume			16	26	31	26	31
Environmental condition			Temperature 5～30℃
			Maximum relative humidity 80%
			Altitude up to 2000m
Power			AC220V,50Hz
Range			＋5℃～65℃ Ambient temperature	＋5℃～99℃ Ambient temperature		＋5℃～65℃ Ambient temperature
Temperature	Accuracy		±1℃ at 37℃
	Pulse degree		±0.3℃			±0.1℃
	Uniformity		±0.5℃ at 37℃			±0.2℃ at 37℃
	Controller		The PID microprocessor controls, touch type, numeral manifestation
	Sensor		Platinum gold resistor PT100
Timer			Wait on time,wait off time(Max.99hr,Min.1min)
Material		Internal	304 stainless steels
		External	Iron 08F
Dimensions		Internal	420×240×160	450×300×190	600×300×170	450×300×190	600×300×170
		External	560×280×250	600×340×300	750×340×280	600×340×300	750×340×280
Net weight			11.5KG	15.5KG	18.5KG	13KG	18.5KG
Consumption power			700W	1500W	2000W	1100W	1250W

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.