自拍第一页_特黄特黄aaaa级毛片免费看_色婷婷丁香_中文字幕免费播放视频_亚洲成人av在线播放_超碰在线观看97

Provide customers with high-quality precision equipment
A high-tech industry integrating R&D, production, sales and service of experimental equipment
Product Category
Yetuo SPN-300A Nitrogen Generator (Classic)

Product parameters:

Instrument model: SPN-300A (Classic version)

Nitrogen purity:>99.997%

Output flow rate: 0-300ml/min

Output pressure: 0-0.5Mpa (factory set at 0.4Mpa)

Working power supply: 220V ± 10%; 50Hz ± 5%

Maximum power: 80W

Environmental conditions: Environmental humidity: 10-40 ℃; Relative humidity: ≤ 85%

External dimensions: 320 * 22 * 375mm

Weight: approximately 15Kg


Product Quotation:Inquiry now

Yetuo SPN-300A Nitrogen Generator (Classic)

Model: SPN-300A

Product Overview: A nitrogen generator is a device used to produce high-purity nitrogen gas. The basic principle is to extract nitrogen from the surrounding air through specific technical means, and through a series of processing and purification steps, produce pure and high-purity nitrogen. These devices are mainly used in laboratories, industrial production, instrumentation and other fields, providing a controllable and stable source of nitrogen.

Product Features of Yetuo SPN-300A Nitrogen Generator (Classic)

Improved dual cathode stainless steel electrolytic separation cell, electrolytic nitrogen production and oxygen discharge are carried out synchronously, and the electrolyte circulation is smooth.

The electrolytic separation cell has a large electrolysis area, low cell temperature, high gas production, and higher nitrogen purity.

Unique anti backflow device ensures that the instrument has no backflow phenomenon.

It has the function of stabilizing voltage and automatically closing the air circuit after power failure.

Adopting advanced switching power supply to improve the efficiency of electrolytic separation.

Small size and light weight.


Recommended Products
Follow us
Mobile station
  • Mobile:19961895916
  • Tel:19961895916
  • WeChat Account:上海葉拓科技
  • 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: 99热这里只有精品免费国产 | 国产伦精品一区二区三区视频金莲 | 国产视频2021 | 另类在线视频 | 青青草视频在线免费观看 | 亚洲图片中文字幕 | 欧美日韩不卡在线 | 中国人与黑人xxxx视频 | 国产精品扒开做爽爽爽的视频 | 黄a在线 | 中文字幕亚洲天堂 | 这里只有精品99re在线 | 免费黄色小说网站 | 国产精品福利片 | 精品欧美成人高清视频在线观看 | 久久激情五月丁香伊人 | 欧洲区二区三区四区 | 亚洲va久久久噜噜噜久久狠狠 | 日本最猛黑人xxxx猛交 | 免费国产不卡午夜福在线观看 | 久久久久久88色愉愉 | 人人澡人人模人人添 | 免费行情软件 | 色天天综合色天天碰 | 日日摸夜夜添夜夜添人人爽 | 国产免费小视频 | 加勒比在线免费视频 | 日韩一区视频在线 | 久久综合九色综合桃花 | 人人添人人澡人人澡人人人人 | 黄色a级免费网站 | 免费jizz在线播放视频 | 免费高清特黄a 大片 | 国产欧美亚洲精品综合在线 | 黄色刺激视频 | 理论片免费午夜 | 中国人与黑人xxxx视频 | 国产精品va在线观看不 | 毛茸茸xxxx免费视频hd | 久操亚洲 | 亚洲成a人v大片在线观看 |