中文字幕无码精品亚洲资源网久久,九九久久精品国产波多野结衣,欧美日韩精品人妻狠狠躁免费视频 ,国产成人精品午夜福利免费app,一区二区三区四区不卡久久,小明看看永久成人免费,欧美亚洲国产高清一区,亚洲欧美精品在线免费观看,精品国产91久久久久,91精品91精品91精品

當前位置:給覽網 » 供應 » 通用分析儀器 » 色譜 » 氣相色譜(GC) » 浩瀚色譜(山東)應用技術開發有限公司 » 水分測定儀

聯系我們

公司名稱:浩瀚色譜(山東)應用技術開發有限公司

聯系人:王經理

電話:0632-5667636

手機:15562228838(微信同號)13963221227(微信同號)

傳真:0632-5667636

郵件:1404939462@qq.com

地址:山東省滕州市(市場部和技術部);

會員站:http://www.haohansepuyi.com

產品詳情

WS-2 微量水分測定儀

  • 產品/服務:WS-2 微量水分測定儀
  • 型 號:WS-2
  • 品 牌:浩瀚色譜
  • 單 價:面議 
  • 更新日期:2023-08-26
  • 有效期至:長期有效
  • 瀏覽次數:1807
產品簡介

WS-2微量水分測定儀將庫侖法和卡爾—菲休法有效結合起來,采用大電解電流和電注自動控制及空白電流自動扣除技術,實現全自動水分測定,具有分析時間短,操作簡單,重復性好,精度高,試驗結果直接數顯的特點。是傳統卡爾—菲休法的替代產品,廣泛應用于電力、石油、化工、醫藥、農藥, 油漆、樹脂等行業及院校科研單位。...

產品詳細介紹
The instrument combines the coulometric method and the Karl-Fischer method, and uses the large electrolysis current and electric injection automatic control and the blank current automatic deduction technology to realize the automatic moisture measurement. It has the advantages of short analysis time, simple operation, good repeatability and accuracy. High, direct test results of the number of features. It is an alternative to traditional Karl-Fischer method. It is widely used in electric power, petroleum, chemical, pharmaceutical, pesticide, paint, resin and other industries and institutions.
WS-2-type moisture analyzer for more information:
WS-2 Moisture Analyzer combines the coulometric method and Karl-Fischer method, and uses the large electrolysis current and electric injection automatic control and the blank electric current automatic deduction technology to realize the automatic moisture measurement, which has the advantages of short analysis time, simple operation, Good reproducibility, high precision, and direct digital display of test results. It is an alternative to traditional Karl-Fischer method. It is widely used in electric power, petroleum, chemical, pharmaceutical, pesticide, paint, resin and other industries and institutions.
In this case,
WS-2 Moisture Analyzer main technical indicators:
Display: four LED
Electrolysis current: 0 ~ 300mA automatic control
Measurement range: 10ug ~ 30mgH2O 0.001% - water
Sensitive valve: 1ugH2O
Accuracy: 10ug ~ 1mgH2O not more than ± 5ug
1mgH2O above not more than 0.5% (without injection error)
Operating temperature: 0 ~ 70 ℃
Use humidity: ≤ 80%
Power supply: AC 220V ± 5%, 50Hz
Power consumption: less than 40VA
WS-2-type moisture analyzer Applicable standards:
1, GB / T7600-1987 "Determination of the moisture content of transformer oil in operation (Coulometric method)"
2, GB6283-1982 "Determination of water content in chemical products Karl Fischer method (general method)"
3, SH / T0246 "light petroleum products in the determination of water content (power method)"
4, GB / T11133-1989 "Determination of water content in liquid petroleum products (Karl Fischer method)"
5, GB / T7380-1995 "Determination of water content of surfactants (Karl Fischer method)"
6, GB10670-1989 "Determination of Trace Moisture in Industrial Fluoromethane by Karl Fischer Method"
7, GB10670-1989 "Determination of trace moisture in industrial fluorinated methane"
8, GB / T606-2003 "Chemical reagents Moisture Determination General method Karl Fischer Act"
9, GB / T8350-2001 "denatured fuel ethanol"
10, GB / T3776.1-1983 "pesticide emulsifier moisture determination" 11, GB / T6023-1999 "industrial use of butadiene in the determination of trace moisture Karl Fischer coulometry"


微量水分測定儀
微量水分測定儀 詳細信息:

微量水分測定儀




該儀器將庫侖法和卡爾—菲休法有效結合起來,采用大電解電流和電注自動控制及空白電流自動扣除技術,實現全自動水分測定,具有分析時間短,操作簡單,重復性好,精度高,試驗結果直接數顯的特點。是傳統卡爾—菲休法的替代產品,廣泛應用于電力、石油、化工、醫藥、農藥, 油漆、樹脂等行業及院校科研單位。
WS-2型水分測定儀的詳細資料:

WS-2型水分測定儀將庫侖法和卡爾—菲休法有效結合起來,采用大電解電流和電注自動控制及空白電流自動扣除技術,實現全自動水分測定,具有分析時間短,操作簡單,重復性好,精度高,試驗結果直接數顯的特點。是傳統卡爾—菲休法的替代產品,廣泛應用于電力、石油、化工、醫藥、農藥, 油漆、樹脂等行業及院校科研單位。

WS-2型水分測定儀主要技術指標:

顯示方式:四位LED
電解電流:0~300mA自動控制
測量范圍:10ug~30mgH2O      0.001%-水
靈敏閥:1ugH2O
準確度:10ug~1mgH2O不大于±5ug
1mgH2O以上不大于0.5%(不含進樣誤差)
使用溫度: 0~70℃
使用濕度:≤80%
電源:交流220V±5%,50Hz
消 耗 功 率:小于40VA

WS-2型水分測定儀適用標準:

1、GB/T7600-1987《運行中變壓器油水分含量測定法(庫侖法)》
2、GB6283-1982《化工產品中水分含量的測定卡爾費休法(通用方法)》
3、SH/T0246《輕質石油產品中水含量測定法(電量法)》
4、GB/T11133-1989《液體石油產品中水含量測定方法(卡爾費休法)》
5、GB/T7380-1995《表面活性劑含水量的測定(卡爾費休法)》
6、GB10670-1989《工業用氟代甲烷類中微量水分的測定卡爾費休法》
7、GB10670-1989《工業用氟代甲烷類中微量水分的測定》
8、GB/T606-2003《化學試劑水分測定通用方法卡爾費休法》
9、GB/T8350-2001《變性燃料乙醇》
10、GB/T3776.1-1983《農藥乳化劑水分測定法》 11、GB/T6023-1999《工業用丁二烯中微量水分的測定卡爾費休庫侖法》


如果您覺得“WS-2 微量水分測定儀”描述資料不夠齊全,請聯系我們獲取詳細資料。(聯系時請告訴我從給覽網看到的,我們將給您最大優惠!)
本頁鏈接:http://m.lgsztm.com/com_haohanyiqi/sell/itemid-6600778.html
已經有1807位訪客查看了本頁.
產品咨詢
* 詢價標題:   
快捷提問: (不用打字 “快捷提問”幫您忙!)
* 主要內容:
我希望在 日前回復
公司名:
*聯系人:
*聯系電話:
電子郵箱:
QQ :
* 驗證碼:  
沒有合適的產品?是否在線詢價?
詢價標題
聯系人
電話
主要內容
驗證碼