国产精品久久久久精品三级卜,精品少妇人妻av无码专区,精品无码国产自产拍在线观看蜜,中文字幕色站
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:
少妇做爰18p极品少妇
|
国产精品亲子乱子伦XXXX裸
|
久操精品视频
|
激情五月婷婷综合
|
亚洲一线产区和二线产区
|
亚洲AV成人无码网天堂
|
亚洲精品乱码在线观看
|
精品亚洲成a人在线观看
|
亚洲国产精品毛片AV不卡在线
|
国产成人A在线观看视频免费
|
乱女乱妇熟女熟妇综合网网站
|
在线午夜
|
午夜福利视频网
|
黄色18禁网站
|
尤物视频网
|
黑人巨大跨种族video
|
久久精品国产亚洲欧美
|
人久久精品中文字幕无码小明47
|
亚洲爆乳AAA无码专区
|
伊人色综合九久久天天蜜桃
|
免费一区二区无码东京热
|
国产aⅴ夜夜欢一区二区三区
|
久久久久女教师免费一区
|
三级三级久久三级久久
|
亚州国产av一区二区三区伊在
|
第一影院
|
临高县
|
东乡族自治县
|
桂东县
|
搜索
|
A级毛片免费
|
久久久亚洲精品成人
|
亚洲国产成在人网站天堂
|
亚洲精品天天影视综合网
|
男吃奶玩乳尖高潮视频午夜
|
av天堂午夜精品一区
|
超碰三级
|
色婷婷影视
|
人妻无吗
|
人人爽人人爽人人
|
日本在线天堂
|