《性妲己》电影在线观看,久久婷婷五月综合色国产香蕉 ,婷婷综合久久狠狠色99H,无套内谢少妇毛片免费看看

Water quality digestion system

    Water quality digestion system is used for COD, TOC, Total Nitrogen, Total Phosphorus, and also could be used for digestion treatment of food, feed staff, plant, seed, water quality and biological tissues in the fields of food, medicine, agriculture, forestry, environment protection, chemical engineering and biochemistry ect.
  1. View Details
Features:
Safer: Split designed heating modules and controllers. The Controller can be used outside the fume hood to ensure operator’s safety and avoid the controller from damage of corrosive gas.
More efficiency: State-of-the-art surround and stereo heating technology enhances rapid, effective and convenient digestion.
Better anti-corrosion performance: The heating module is one-piece graphite with good performance of acid and alkali resistance,high temperature resistance, and high conductivity. The heating module is coated with heat-resistant Teflon coating. Totally enclosed controller is coated with multi-layers anticorrosion painting. The sheath of power cable is made of high corrosion resistance and heat-resistant Teflon FPA treated pipe.
●More reliable: Embedded designed heating modules ensure the reliable, uniform, rapid heating and easy maintenance. This unique design enhances the convenience of maintenance and prolongs its service life 2 to 3 times longer than similar products.
More accurate: The control system adopts the most advanced intelligent temperature program control technology. Temperature can be calibrated to guarantee the best accuracy, uniform and stability. The temperature difference between samples is within ±1℃; There are no metal components on the heating module, which avoids pollutions. It is easy to operate and ensures the accuracy of the experiment result.
More beautiful: It’s beautiful and novel in appearance design.
More durable: It can work continuously more than 48 hours.
CE labeled: It’s reliable in quality and safety. All our products are with CE label.
Technical parameters:

Two Temperature Control Modules are optional:

CM-I Controller:


Adopting most advanced intelligent temperature program control technology. Heating temperature, holding time, heating rate and temperature gradient are adjustable.
5” color LCD touch screen, with man-machine interactive interface.
Powerful memory can storage 10 protocols with user defined name; each protocol includes 10 segments, totally 100 segments could be defined.
Accuracy of temperature control: ±0.1℃
Temperature self-calibration.
Delayed start.
Real time displays the program status with curve graph.
Auto-stop function after the heating cycles completes. Unattended operation.
Overheat alarm, low temperature alarm, automatic power-off protection.
Timing boot function.
Remote control.

CM-II Controller:

Fuji temperature controller, heating temperature, holding time and heating rate are adjustable.
Accuracy of temperature control: ±1℃
Each protocol includes 8 segments.
Self-adjustment function.
Timing boot function.
Overheat alarm, low temperature alarm, Auto-stop function after the heating cycles complete.

NOTE:
Full range of products can be customized according to user’s requirements.
Side thermal protection device is optional to avoid burn traumas.


51精品国产人成在线观看 | 欧洲-级毛片内射八十老太婆| 午夜福利理论片在线播放| 国产精品99久久精品爆乳| 调教拨开两唇打花蒂戒尺| 大又大粗又爽又黄少妇毛片| 中国人体艺术照片| 最近2018中文字幕2019视频| 久久久久国产综合AV天堂| 潘金莲被武松高潮八次小说| 放荡人妇人妻出轨系列| 70歳の熟女セックス合集| 亚洲码国产精品高潮在线| 久久精品无码一区二区国产盗| 国产伦精品一区二区三区免费| 国产精品久久久久久人妻| 精品久久久无码中文字幕边打电话| 多毛freeoprn熟妇多毛| 秋霞午女人弄到高潮a片| 欧美变态深喉囗交xxxx| 少妇一夜三次一区二区| 黑人巨茎大战白人女40CM| 90后极品粉嫩小泬20P| 国产人妻无码一区二区三区不卡 | 免费看片a级毛片免费看| 《性妲己》电影在线观看| 人妻巨大乳一二三区| 高H各种姿势调教1V1| 放荡老师张开双腿任我玩| 日本无翼乌邪恶大全彩h下拉式| 日本a片无码中文字幕电影| 下面流水痒好想要男人| 久久人人爽人人爽人人片AV高清| 18禁黄网站男男禁片免费观看| 欧美色综合天天久久综合精品| 朝鲜肥女BBBWBBBWBBB| 老师黑色双开真丝旗袍| 玩弄放荡人妻少妇系列视频| YD双性学生授乳荡奶头小说| 老农民里老干棒媳妇回来了吗| 曰本丰满熟妇xxxx性|