使用日本京都电子公司(KEM)-数字式密度仪(DA-505),外接多样品全自动进样清洗系统(CHD-502N),测定硫酸铜溶液密度的应用资料。
DataNo.RJ09-07071上海市漕溪路222号航天大厦北楼902室网址: http://www.kyoto-kem.net. cn KEM Application Note No.DAZ-07089Density Measurement Kyoto Electronics Manufacturing Co., Ltd. Density of copper sulfate solution -Measuring instrument- Main unit: DA-505 Density meter Option: Auto clean unit CHD-502N Connecting kit #434-0101 Solvent- Rinse-1: waterRinse-2: acetone -Summary- Checkedrreproducibilityyof densitynmeasurement! Cofcopper sulfate solutionHbyDA-505+CHD-502N, and obtained good standard deviation of 0.00001g/cm°(n=24). -Measurement method-1. Measurement temperature was set to 20°C.2. Calibration was performed with air and water.3. The samples were put in vials and placed on the sampler rack.4. Pressed [Meas.] key for measurement of density of the sample liquid. -Concentration conversion, temperature compensation formula- -Ambient condition Ambient: 23.5℃ Humidity: 52 % Weather: Fine -Literature- 京都电子工业株式会社-可睦电子(上海)商贸有限公司上海市漕溪路222号航天大厦北楼902室电话:021-54488867 电邮: kemu-kem@163. com网址: http://www.kyoto-kem.net.cn Method No. : 6 Method Name : CuS04 Temperature : 20.00℃ Stability 1 Limit Time : 0s Sequence On Sampling Seq.: Auto Samp. Limit : 0s O.S. Rate m 70 % Drain Seq. : Auto Drain Rate : 200%Rinse-1 Seq. : SetRinse-1Time 20 s Rinse-2 Seq. : Set Rinse-2 Time : 10 s Purge Seq. : Auto Cell Test : Off Calib. Air&Water ***Result*** Sample No. 01-01 Meas. Temp.: 20.00℃Period T 1107628 d [g/cm3] 1.06049 Meas. Time : 00:01:49 ***Result*** Sample No. 01-02 Meas. Temp.: 20.00℃ Period T 1107628 d [g/cm3] 1.06049 Meas. Time: 00:01:45 ***Result* * * Sample No. 01-03 20.00℃ Meas. Temp. :Period T 1107627d [g/cm3] 1.06049 Meas. Time: 00:01:49 -Measurement results·- Run Data (g/cm) Run Data (g/cm) 1 1.06049 13 1.06050 2 1.06049 14 1.06050 3 1.06049 15 1.06050 4 1.06048 16 1.06049 5 1.06049 17 1.06049 6 1.06049 18 1.06049 7 1.06050 19 1.06049 8 1.06050 20 1.06049 9 1.06050 21 1.06049 10 1.06050 22 1.06050 11 1.06050 23 1.06049 12 1.06049 24 1.06050 Statistics Mean (g/cm) 1.06049 SD (g/cm) 0.00001 RSD (%) 0.00054 -Comment- ( 京都电子工业株式会社-可睦电子(上海)商贸有限公司 电话:0 2 1-54488867 电邮: k e mu-kem@163.com )
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可睦电子(上海)商贸有限公司-日本京都电子(KEM)为您提供《数字式密度仪测定硫酸铜溶液的密度》,该方案主要用于其他中--检测,参考标准--,《数字式密度仪测定硫酸铜溶液的密度》用到的仪器有DA-6XX+RA-6XX全自动密度计折光仪组合系统、DA-650高精度数字式密度仪/比重仪、DA-645数字式密度计/比重计、DA-640数字式全自动密度计