Low temperature constant temperature stirring reaction bath DHJF-2005A

NegotiableUpdate on 12/16

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Overview

The low-temperature constant temperature stirring reaction bath DHJF-2005A provides a constant temperature cold source to the outside or is used as a constant temperature bath, suitable for chemical, biological, physical testing and other industry laboratories, as well as university and research institute laboratories. It is used to cool and heat reaction vessels such as flasks and test tubes, and can also provide cold and heat sources to other equipment.

Product Details

Low temperature constant temperature stirring reaction bathDHJF-2005AProvide a constant temperature cold source to the outside or use it as a constant temperature bath, suitable for chemical, biological, physical testing and other industry laboratories, as well as university and research institute laboratories. It is used to cool and heat reaction vessels such as flasks and test tubes, and can also provide cold and heat sources to other equipment.

● Temperature control adoptsPIDMethod, high temperature control accuracy;

The built-in magnetic stirrer can drive the agitator in the tank and the agitator in the reaction vessel to rotate, maintaining uniform temperature of the sample;

The retractable cover of the configuration can adjust the opening size to adapt to the size of the reaction container, reduce the evaporation of the refrigerant and heat exchange with the outside world;

Configure a fixed bracket for easy installation of burettes, external sensors, etc;

Products with heaters are equipped with anti dry burn protection devices.

Low temperature constant temperature stirring reaction bathDHJF-2005AMain technical parameters

Product Name		Low temperature constant temperature stirring reaction bath
Product Model		DHJF-2005A
Storage tank capacity(L)		5
Temperature range of heat carrier output(℃)		-20～99
Display accuracy（℃）		0.01
temperature stability(℃)		±0.2
heating power(W)		1500
Total machine power(W)		2210
protection function		Overload, overcurrent, overtemperature, leakage, and overvoltage protection
refrigerant		R404A
﹡refrigeration capacity(W)	90℃	900
	20℃	520
	0℃	420
	-20℃	300
circulation pump	traffic (L/min)	20
	pressure(bar)	0.4
magnetic stirring	Power（W）	50
	Rotational speed（rpm）	100-1000
Environmental temperature range(℃)		5～35
Relative humidity of the environment		≤ 70%
power supply		220V～，50Hz
External loop interface size		Rc1/2
opening size(mm)		F210
Size of storage tank(mm)		F250×130
Maximum capacity for placing a flask（mL）		2000(Self provided)
Material of storage tank		304stainless steel
Overall dimensions(mm)		385W×560D×735H
Net weight(kg)		55
* Test environment condition: The ambient temperature is25℃

Zhengzhou Changcheng Technology Industry and Trade Co., Ltd. was founded in1988Nian is a technology innovation enterprise that integrates research, development, manufacturing, and operation. The company adheres to the concept of "quality first, innovation oriented, customer-oriented, and eternal integrity", and has long provided professional equipment for various fields such as chemistry, biology, and pharmaceuticals. Its products not only serve many universities, research institutes, and enterprises in China, but also are exported to Asia, Europe, the United States, and Australia. The company owns10000More than square meters of production workshop, with exquisite craftsmanship and strict testing to control products, a professional R&D team and university resources deeply cultivate technological innovation, and can provide customized and exclusive solutions according to customer needs.