国产日韩一区二区中文字幕-色综合久久五月色婷婷-不卡高清日韩av在线-久久丝袜熟女av一区二区
Welcome to the official website of ShangHai Peiou Analytical Instruments Co., Ltd.
Home
|
Favorite
WeChat
Weibo
Home
About us
News
Products
Technology
Honnor
Message
Video
Contact us
main products:
product list
Automatic Kjeldahl Nitrogen Analyzer
Automatic Digestion Instrument
Kjeldahl Nitrogen Analyzer
Automatic moisture tester
Water purifier
318C+ Elisa Reader
Technology
Home
>>>
Technology
Kjeldahl analyzer functions and features
Kjeldahl analyzer determination apparatus is based on the protein content of nitrogen in the principle of constant. By measuring the contect of nitrogen in the sample to calculate the protein content of instrument. Because of its protein content measuring calculation method called kjeldahl determination, therefore is called the kjeldahl nitrogen apparatus, or nitrogen analyzer, protein determination analyzer, crude protein analyzer.
Feature:
1.Process control by microcomputer, including manual mode and automatic mode, can be set automatically according to you need and switch: under automatic mode, one time complete adding alkali, boric acid, distrillation,ammonia absorptioni of whole process. The volume of boric acid and alkali and distillation and absorption precess time can be set by self. Under manual mode: adding boric acid, alkali, distillation can seperate operation by person.
2. Big LED display, touch key, easy convenient.
3. Automatic distillation control, adding water, automatic water level control, automatic stop water and over lower water pressure alarm.
4. All kinds of safety protection: the digestion tube security device, steam generator lacking water alarm
5. Can storage operation program.
6. Apparatus shell adopt special welded steel plate, the working area adopt ABS anti-corrosion plate and stainless steel plate.
7. prevent chemical corrosion and mechanical surface damage, alkali and acid resistence.
8. Water level detection, lower water level alarm, automatic power off.
9. Standard configuration excluding digestion furnace, digestion furnace is optional, suggest C model digestion furnace.
What are the functions of kjeldahl analyzer?
Home
About us
News
Products
Technology
Honnor
Message
Contact us
Copyright@ 2003-2024
上海沛歐分析儀器有限公司英文版本
all rights reserved
Tel :
Fax:
Address:
PostCode:
蜜桃av一二三区免费看麻豆
|
女人高潮久久一级黄片
|
五月婷婷六月丁香中文字幕
|
人妻av一区二区三区精品
|
婷婷成人久久精品国产
|
国产性感在线观看蜜臀av
|
欧美高清视频免费观看
|
欧美一区二区三区裸体
|
国产av一区二区三区三区
|
精品视频一区二区三区2018
|
亚洲精品乱码一区二区三区
|
人人澡人人妻人人爽人人甜蜜
|
国产视频免费观看一区二区三区
|
欧美特级黄韩国日本免费的
|
天堂av最新资源在线
|
91九色在线观看精品
|
青草视频在线观看成人
|
亚洲丰满少妇av在线播放
|
日韩av午夜福利在线观看
|
国产av丝袜熟女丰满
|
亚洲大香伊人蕉在人依线
|
久久99国内精品自在现线
|
男女av剧情在线观看
|
亚洲av成人av一区二区
|
日韩免费黄色在线观看
|
日韩欧美中文字幕美利坚
|
美女av一区二区三区四区
|
欧美日韩一区二区免费高清
|
一区二区欧美精品亚洲
|
亚洲小视频在线观看免费
|
久久久亚洲熟妇熟女精品
|
少妇精品亚洲一区二区三区
|
亚色欧av一区二区三区
|
国产男女在线视频高清
|
日韩欧美在线精品一区二区
|
日韩中文字幕在线不卡一区
|
五月婷婷六月丁香婷婷
|
丝袜美腿一区二区在线播放
|
寂寞人妻欲求不满中文字幕
|
色婷婷久色国产成人免费
|
久久热视频精品在线播放
|