亚洲av无码一区二区二三区软件,国产精品无码不卡一区二区三区,被黑人伦流澡到高潮hnp动漫,大白屁股缝里浓黑的毛

Heating and Drying Oven

I.Applications:

It is applicable to such test as drying,cure melt,sterilize in industrial and mining enterprises as well as in laboratory and scientific research institute.

II.Features:

1 、 The working chamber is made of high quality sheet steel or corrosion-restistant stainless steel,safe and easy to use.

2 、 Inligent temperature controller is based microprocessor with PID parameters controlling function.Digital display of set and actual temperatures. High temperature controlling accuracy and reliability.

3 、 Hot air circulation system is consist of low-noisy fan and optimal air duct, reaching a uniform temperature inside the working chamber

III： Specifications ：

Model:DHG-9070A

Mains voltage :220V 50Hz

Temperature control range:RT+5℃~250℃

Temperature fluctuatin :± 1 ℃

Consumption Power: 1100W

Dimensions of the working chambe: W450*H450*D400mm

Time range: 0~9999min

咨詢更多專業(yè)問題。

上海合恒儀器設(shè)備有限公司

2018.04.26