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 :


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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。
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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》
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