欧美综合影院_色综合av_性爱视频欧美_人人做人人爽人人爱_日本老妇xxxxx免费_偷拍区清纯另类丝袜美腿

Provide customers with high-quality precision equipment
A high-tech industry integrating R&D, production, sales and service of experimental equipment
Product Category
Yetuo DB-1GW far-infrared graphite electric heating plate

Product parameters:

Product model: DB-1GW

Product specifications: 400x280mm

Heating size: 400x280mm

Instrument weight: 22kg

Instrument power: 3kw

Maximum temperature: 500 ℃

Power supply voltage: 220V 50HZ

Working environment temperature: 2-40 ° C, the electric heating plate can work normally

Relative humidity during work: not exceeding 85%


Product Quotation:Inquiry now

Yetuo DB-1GW far-infrared graphite electric heating plate


model: DB-1GW


Product Overview:


This product is suitable for chemical analysis, physical measurement, heat treatment, baking, drying, and other temperature experiments in laboratories of industrial and mining enterprises, medical and health, environmental protection, biochemistry, scientific research and other units.

Product features of Yetuo DB-1GW far-infrared graphite electric heating plate


The shell is made of high-quality cold-rolled steel plate through sheet metal manufacturing, and the surface is treated with spray coating technology


The surface is made of high-purity graphite board, which greatly improves the anti-corrosion function and can prevent direct baking with open flames


● It has the characteristics of no open flame, no dust, fast heating, high temperature uniformity, and safety and reliability


matters needing attention:


The ambient temperature should be between 2-40 ℃, and the electric heating plate can work normally


Relative humidity not exceeding 85%


There are no strong vibrations, flammable or explosive materials, or corrosive gases around


The power supply voltage must match and be stable with the voltage required by the product


This instrument must be effectively grounded


During the first heating process, it is normal for there to be smoke and odor inside the electric heating plate, which is caused by the insulation material inside the electric heating plate at high temperatures. It will disappear after a few uses


It is normal for the surface of stainless steel material to have yellowing marks, which are caused by high-temperature debugging during factory production



Recommended Products
Follow us
Mobile station
  • Mobile:19961895916
  • Tel:19961895916
  • WeChat Account:上海葉拓科技
  • Email:yetuo@www.rh875.cn
  • Address:C2-301, green window, No. 4, Lvdu Avenue
Copyright? 2025 Shanghai Yetuo Technology Co., Ltd  ICP備案號:滬ICP備20000740號-3 主站蜘蛛池模板: 韩国一级免费视频 | 亚洲女人性xxxⅹ | 成人羞羞国产免费视频 | 又黄又爽又刺激的视频 | 欧美亚洲国产日本 | 亚洲国产精品人人做人人爽 | 香蕉网伊 | 国产偷窥熟女高潮精品视频 | 国产亚洲露脸在线观看 | www.68a精品91久久 | 久久黄色视屏 | 一女被多男玩喷潮3p免费视频 | 国产成人愉拍免费视频 | 欧美A级毛欧美一级在线观看 | 色先锋av资源中文字幕 | 亚洲播放一区 | 五月婷av综合网色伊人苍井空 | 亚洲色无码中文字幕伊人 | ww好吊妞988gaocom | 亚洲男人av在线 | 最新国产福利在线观看精品 | 国产原创一区二区三区 | 在线观看免费视频高清 | 国产ww久久久久久久久久 | 日韩第八页 | 资源一区 | 青青视频二区 | 国产午夜毛片 | 青青草激情 | 久操网在线视频 | 红杏亚洲影院一区二区三区 | 嗯啊哦快使劲呻吟高潮视频 | 国产乱淫a∨片免费视频 | 国产精品911 | 3级毛片在线观看 | 亚洲日韩精品欧美一区二区 | 粉嫩av一区二区三区免费看 | 在线资源观看va | 女同国产精品一区二区 | 美女一级a毛片免费观看97 | chinese帅哥chinatv |