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"
微量水分测定仪
微量水分测定仪 详细信息：
微量水分测定仪 ：
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该仪器将库仑法和卡尔—菲休法有效结合起来，采用大电解电流和电注自动控制及空白电流自动扣除技术，实现全自动水分测定，具有分析时间短，操作简单，重复性好，精度高，试验结果直接数显的特点。是传统卡尔—菲休法的替代产品，广泛应用于电力、石油、化工、医药、农药, 油漆、树脂等行业及院校科研单位。
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WS-2型水分测定仪将库仑法和卡尔—菲休法有效结合起来，采用大电解电流和电注自动控制及空白电流自动扣除技术，实现全自动水分测定，具有分析时间短，操作简单，重复性好，精度高，试验结果直接数显的特点。是传统卡尔—菲休法的替代产品，广泛应用于电力、石油、化工、医药、农药, 油漆、树脂等行业及院校科研单位。
WS-2型水分测定仪主要技术指标：
显示方式：四位LED
电解电流：0~300mA自动控制
测量范围：10ug~30mgH2O 0.001%-水
灵敏阀：1ugH2O
准确度：10ug~1mgH2O不大于±5ug
1mgH2O以上不大于0.5%（不含进样误差）
使用温度： 0～70℃
使用湿度：≤80%
电源：交流220V±5%,50Hz
消 耗 功 率：小于40VA
WS-2型水分测定仪适用标准：
1、GB/T7600-1987《运行中变压器油水分含量测定法(库仑法)》
2、GB6283-1982《化工产品中水分含量的测定卡尔费休法（通用方法）》
3、SH/T0246《轻质石油产品中水含量测定法（电量法）》
4、GB/T11133-1989《液体石油产品中水含量测定方法（卡尔费休法）》
5、GB/T7380-1995《表面活性剂含水量的测定（卡尔费休法）》
6、GB10670-1989《工业用氟代甲烷类中微量水分的测定卡尔费休法》
7、GB10670-1989《工业用氟代甲烷类中微量水分的测定》
8、GB/T606-2003《化学试剂水分测定通用方法卡尔费休法》
9、GB/T8350-2001《变性燃料乙醇》
10、GB/T3776.1-1983《农药乳化剂水分测定法》 11、GB/T6023-1999《工业用丁二烯中微量水分的测定卡尔费休库仑法》
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