Parameter：
1、Power supply：200V 50Hz
2、temperature range：-5℃～95℃
3、Accuracy：±1℃
4、Mode of temperature controlling：微机温控PID调节
5、Cyclic form of pump：inner loop and outside loop.
6、Inchamber size：300×260×220mm
7、Refrigeration：compressor

description：
DHC Series Low-temperature constant bathes are adopting compressor cooling.
It has the function of speedy cooling , high effciency and small temperature fluctuation, widely used in chemicals ,medichine, foodstuff, metallurgy, petroleum, biotechnology and other fields.
1.Uses digital control technique, the temperaturee uses digital setted, digital showing and convenient operation.
2.The temperature uses PID automatic controlling , stable temperature and fast speed .
3.The Circulating pump can introduce circulating to constant temperaturee liquid medium.
4.Adopting complete-sealed cooling compressor , decrease temperaturee quickly.

The new factory of JIANGSU ZHENGJI INSTRUMENTS CO., LTD located in No 12, Hong shan Road, Jincheng industry area. Our factory is over 10000 square meters, the new standard workshop is more than 5000 square meters. The first item of engineering project investment is using now, and the second item of engineering project investment is going to build. We can produce the laboratory and scientific instruments more than 50 thousand sets every year that time, 70% of them will export to other countries. We are major manufacture of the equipments for scientific research, medical education, biology testing and all kinds of the analysis instruments.


Our majors are different kinds of centrifuge, incubator, oven, mixer, shaker, water bath, oil bath, distiller, sterilization and quartz/glass wares. Products sell well in China and abroad, especially for low speed centrifuges. We also cooperate with Korea’s company about incubator. Many products have enjoyed a number of national patents. The competitiveness is unparalleled both in China and international market.


Company''s products extend every walk of life, mainly related to health care, education, scientific research, petrochemical, machinery, energy, environmental protection and so on. Our business widely distributed over 30 provinces and autonomous regions in China and our goods are famous in South-East Asia, Middle East, Africa, Europe, America and other areas.


Our company offers higher research platform for students every year. There are doctor and master from Qinghua university come to our factory to make improvement irregular and cooperate with high colleges in Nanjing and Shanghai to build technology research platform. We insist on innovation and bring in new technologies. Try to accelerate the transition to innovation-based economy enterprises, offer the fertile soil for development of our company.