欧美夫妻性生活视频,制服丝袜中文字幕手机AV在线播放,国产 操逼 骚逼,熟女骚妇av

全國(guó)服務(wù)咨詢(xún)熱線(xiàn):

18668966307

當(dāng)前位置:首頁(yè)  >  技術(shù)文章  >  tobacco elasticity tester-產(chǎn)品推薦

tobacco elasticity tester-產(chǎn)品推薦

更新時(shí)間:2024-09-29      點(diǎn)擊次數(shù):551

 The HP658 tobacco elasticity tester is a specialized testing instrument for the elasticity of materials such as tobacco and tobacco leaves. This instrument is widely used in scientific research and quality testing in industries such as tobacco and cigarettes. This machine is also known as the tobacco elasticity tester, tobacco elasticity tester, or tobacco elasticity tester

The HP658 tobacco elasticity tester meets the standard:

The instrument complies with the requirements of the tobacco industry standard YC/T 186-2004 "Method for determining the elasticity of cigarette cut tobacco".

The testing principle of HP658 tobacco elasticity tester:

The instrument continuously applies the specified pressure to the tobacco and detects the height H1 of the compressed tobacco; Then release the pressure, and after a period of time, measure the height of the tobacco rebound H2; Automatically calculate the elasticity of tobacco based on the pressure and pressure relief height values.

Product features of tobacco elasticity tester:

1. The data collection system has the characteristics of being precise and easy to use.

2. Adopting touch screen control technology, high precision, and easy operation.

3. Using high-precision sensors, the accuracy can reach+0.1% of the weight sensor standard.

4. The silent motor and precision ball screw ensure smooth transmission and more accurate displacement measurement.

5. High definition LCD display, clear operation at a glance

6. Connect to a micro printer: It can achieve experimental dates, test results, and printing

7. The force, pressure speed, and pressure time of the measuring head can be set arbitrarily within a certain range,

The main technical indicators of the tobacco elasticity tester are:

Compression time: (20.0 ± 0.1) s

Pressure release time: (15.0 ± 0.1) s

Pressure application speed: (20 ± 1) mm/s

Sample mass: (50 ± 0.1) g

Heavy load: (98 ± 0.98) N

Light load: (1.96 ± 0.196) N

Measuring cylinder: inner diameter (90 ± 1) mm, height 210 mm

Electronic balance accuracy: 0.1 g

Power supply: AC 220V ± 22V, 50Hz

External dimensions (mm): 450 x 450 x 810

Overall weight


全國(guó)統(tǒng)一服務(wù)電話(huà)

0531-85809007

電子郵箱:2289528882@qq.com

公司地址:山東濟(jì)南市槐蔭區(qū)新沙工業(yè)園三街17號(hào)

業(yè)務(wù)咨詢(xún)微信

国产精品 视频一区 二区三区| 亚洲a∨无码男人的天堂| 91精品久久久久久久蜜月| 中文字幕久久熟女蜜桃| 亚洲精品无码成人AV电影网 | 国内精品久久久人妻中文字幕| 国产初高中生真实在线视频| 精品久久久久久久久久久院品网| 亚洲av无码一区二区三区天堂古代| 国产精品搬运| 国内久久| 艹我| 国产乱人无码伦av在线a| 国产成人午夜无码电影在线观看| 欧美一区二区三区精品免费| 久久大香香蕉国产| 亚洲色大成网站www久久九| 超碰97在线免费观看| 一本a新久道| 乱码丰满人妻一区二区| 国产午夜亚洲精品理论片不卡 | 日本一本高清中文字幕视频| 美女张开腿让男人桶爽| 精品人妻av一区二区三区 | 国产刺激男女视频在线| 欧美另类色图| 91精品国产高清久久久久久久久| 在线看无码免费视频网站| 夜夜躁狠狠躁2021| 精品女同一区二区三区免费站| 黄色资源网| 欧美性视频网站| 外国黄色片| 国产亚洲欧美精品久久久| 欧美乱子伦xxxx| 北条麻妃一区二区三区av高清| 欧美一区二区三区激情| 午夜福利国产精品久久| 手机免费av片在线观看| 插我一区二区在线观看| 久久国产欧美日韩精品|