国产精品久久久久精品三级卜,日韩免费高清视频,国产乱人伦App精品久久,精品人妻少妇一区二区三区在线
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@ 2003-2025
上海沛歐分析儀器有限公司英文版本
all rights reserved
Tel :
Fax:
Address:
PostCode:
久久综合给久久狠狠97色
|
夜色影视
|
久久精品成人欧美大片
|
天堂草原电视剧在线观看免费
|
中文字幕无码毛片免费看
|
乱lun岳80部分
|
大香蕉99
|
最近免费中文字幕大全高清10
|
国产人免费视频在线观看
|
亚洲乱码卡一卡二卡新区
|
日日操视频
|
在线视频精品中文无码
|
亚洲精品无码AV人在线播放
|
亚洲AV成人一区二区三区AV
|
国产精品丝袜久久久久久不卡
|
污污内射久久一区二区欧美日韩
|
MM1313亚洲国产精品
|
国精品无码一区二区三区在线蜜臀
|
手机
|
福建论坛
|
亚洲色图50p
|
国精产品一区一区三区有限
|
日本一区二区免费色色
|
亚洲欧美日韩国产成人精品影院
|
把插八插露脸对白内射
|
新巴尔虎左旗
|
精品人妻一区二区三区四区不卡
|
色图综合
|
黄片一区二区三区
|
日产学生妹在线观看
|
国产精品激情欧美可乐视频
|
成年男女免费视频网站
|
麻花传媒MV国产免费观看视频
|
日本午夜精品理论片A级APP发布
|
国产精品久久久久久久泡妞
|
亚洲AⅤ天堂AV天堂无码
|
国产精品丝袜黑色高跟鞋
|
欧美黑人又粗又大高潮喷水
|
色偷偷偷久久伊人大杳蕉
|
欧美一区二区三区久久综
|
免费无码不卡中文字幕在线
|