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-3GW far-infrared graphite electric heating plate

Product parameters:

Product model: DB-3GW

Product specifications: 600x400mm

Heating size: 600x400mm

Instrument weight: 35kg

Instrument power: 6kw

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-3GW far-infrared graphite electric heating plate


model: DB-3GW


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-3GW 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: 性大片潘金莲裸体 | 综合91| 亚洲欧美激情在线视频 | 日本高清在线免费 | 久天啪天天久久99久久 | 99国产精品欲 | 黄色三级视频网站 | 精品国产一区二区三区免费 | 日韩av在线一区 | 久久综合999 | 靠逼网站免费看 | 欧美FREESEX潮喷 | av天天射| WWW夜片内射视频在观看视频 | 精品国产一区二区三区四区精华 | 日本一级生活片 | 亚洲?V无码专区在线观看成人 | mm1313亚洲国产精品美女 | 俺去了俺来也中文色线播放 | 日本高清视频一区二区三区 | 亚洲国产成人精品无码区花野真一 | 麻豆av传媒蜜桃天美传媒 | 国产三级福利 | www.久久av.com | 欧美成人r级一区二区三区 中文字幕 在线看 | haodiaocao这里只有精品视频 | 无码a∨高潮抽搐流白浆 | 99中文在线视频观看 | 国产一级三级 | 精品suv一区二区 | 性生交大片免费看欧美高清 | 免费观看一区 | av综合区 | 欧美专区日韩专区 | 久久久精品日本一区二区三区 | 国产在线观看99 | 九色porny真实丨国产成人 | 色香蕉在线 | 国产精口品美女乱子伦高潮 | 国产一区二区在线免费视频 | 日韩激情无码激情A片免费软件 |