国产黄色三级片,91涩综合福利,91影视在线观看一区二区,美女操逼免费网站

PBAD262石油產(chǎn)品苯胺點試驗器

一、用途
      本儀器是根據(jù)國家標(biāo)準(zhǔn)GB/T 262《石油產(chǎn)品苯胺點測定法》中*種試驗裝置的要求設(shè)計制造的，適用于測定淺色石油產(chǎn)品與等體積的苯胺在互相溶解成為 單一液相所需的zui低溫度，該溫度稱為苯胺點。本儀器對試樣采用電熱絲加熱，手動調(diào)節(jié)控溫，無級調(diào)速電動攪拌；苯胺點檢測采用自動檢測終點，聲光顯示報警。 具有運行可靠、使用方便、測定準(zhǔn)確的特點。

PBAD262石油產(chǎn)品苯胺點試驗器

二、技術(shù)參數(shù)
1.    工作電源 ：    AC220V±10%，50Hz；
2.    測定范圍 ：    室溫～150℃；
3.    攪拌速度 ：    0～1200 r/min；
4.    加熱功率 ：    25W；
5.    外形尺寸 ：    360mm×250mm×545mm。

三、儀器成套
PBAD262型苯胺點試驗器
玻璃試管
水銀溫度計：30～100℃   分度值 0.2℃
水銀溫度計：90～170℃   分度值 0.2℃
溫度計固定檔圈（1#）
電源線（250V 6A）

PBAD262石油產(chǎn)品苯胺點試驗器

PBAD262 petroleum products Aniline Point Tester

First, use
      The instrument is designed and manufactured in accordance with the requirements of the aniline point of petroleum products in the national standard GB / T 262 "Determination" an experimental device applicable to the determination of light petroleum products, with an equal volume of aniline in each other dissolved into a single liquid phase the the minimum required temperature, which temperature is called the aniline point. On the sample, the instrument using electric trace heating, manually adjust the temperature control, stepless speed electric mixer; the aniline point detected by the automatic detection of the end, the sound and light show alarm. Reliable operation, easy to use, accurate determination of the characteristics.

Second, the technical parameters
1. Working power: AC220V ± 10%, 50Hz;
Measuring range: room temperature ~ of 150 ° C;
Stirring rate: 0 ~ 1200 r / min;
4 heating power: 25W;
Dimensions: 360mm × 250mm × 545mm.

Third, complete sets of equipment
Aniline Point Tester PBAD262 type
Glass tubes
Mercury thermometer: 30 ~ 100 ℃ dividing the value of 0.2 ℃
Mercury thermometer: 90 ~ 170 ℃ dividing the value of 0.2 ℃
Thermometer fixed stalls circle (# 1)
Power supply line (250V 6A)