硫酸浓度仪吧 关注:28贴子:254
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硫酸浓度与密度的数据图

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不同温度下硫酸溶液的密度和质量百分浓度的关系
%
0℃
10℃
15℃
20℃
25℃
30℃
40℃
50℃
60℃
80℃
100℃
1
1.0074
1.0068
1.0060
1.0051
1.0038
1.0022
0.9986
0.9944
0.9895
0.9779
0.9645
2
1.0147
1.0138
1.0129
1.0118
1.0104
1.0087
1.0050
1.0006
0.9956
0.9839
0.9705
3
1.0219
1.0206
1.0197
1.0184
1.0169
1.0152
1.0113
1.0067
1.0017
0.9900
0.9766
5
1.0364
1.0344
1.0332
1.0317
1.0300
1.0281
1.0240
1.0192
1.0140
1.0022
0.9888
6
1.0437
1.0414
1.0400
1.0385
1.0367
1.0347
1.0305
1.0256
1.0203
1.0084
0.9950
7
1.0511
1.0485
1.0465
1.0453
1.0434
1.0414
1.0371
1.0321
1.0266
1.0146
1.0013
8
1.0585
1.0556
1.0539
1.0522
1.0502
1.0481
1.0437
1.0386
1.0330
1.0209
1.0076
9
1.0660
1.0628
1.0610
1.0590
1.0571
1.0549
1.0503
1.0451
1.0395
1.0273
1.0140
10
1.0735
1.0700
1.0681
1.0661
1.0640
1.0617
1.0570
1.0517
1.0460
1.0338
1.0204
11
1.0810
1.0773
1.0753
1.0731
1.0710
1.0686
1.0637
1.0584
1.0526
1.0403
1.0269
12
1.0886
1.0846
1.0825
1.0802
1.0780
1.0756
1.0705
1.0651
1.0593
1.0469
1.0335
13
1.0962
1.0920
1.0898
1.0874
1.0851
1.0826
1.0774
1.0719
1.0661
1.0536
1.0402
14
1.1039
1.0994
1.0971
1.0947
1.0922
1.0897
1.0844
1.0788
1.0729
1.0603
1.0469
15
1.1116
1.1069
1.1045
1.1020
1.0994
1.0968
1.0914
1.0857
1.0798
1.0671
1.0537
16
1.1194
1.1145
1.1120
1.1094
1.1067
1.1040
1.0985
1.0927
1.0868
1.0740
1.0605
17
1.1272
1.1221
1.1195
1.1168
1.1141
1.1113
1.1057
1.0998
1.0938
1.0809
1.0674
18
1.1351
1.1298
1.1271
1.1243
1.1215
1.1187
1.1129
1.1070
1.1009
1.0879
1.0744
19
1.1430
1.1375
1.1347
1.1318



IP属地:湖北1楼2011-12-29 15:32回复
    1.1290
    1.1261
    1.1202
    1.1142
    1.1081
    1.0950
    1.0814
    20
    1.1510
    1.1453
    1.1424
    1.1394
    1.1365
    1.1335
    1.1275
    1.1215
    1.1153
    1.1021
    1.0885
    21
    1.1590
    1.1531
    1.1501
    1.1471
    1.1441
    1.1410
    1.1349
    1.1288
    1.1226
    1.1093
    1.0957
    22
    1.1670
    1.1609
    1.1579
    1.1548
    1.1517
    1.1486
    1.1424
    1.1362
    1.1299
    1.1166
    1.1029
    23
    1.1751
    1.1688
    1.1657
    1.1626
    1.1594
    1.1563
    1.1500
    1.1437
    1.1373
    1.1239
    1.1102
    24
    1.1832
    1.1768
    1.1736
    1.1704
    1.1672
    1.1640
    1.1576
    1.1512
    1.1448
    1.1313
    1.1176
    25
    1.1914
    1.1848
    1.1816
    1.1783
    1.1750
    1.1718
    1.1653
    1.1588
    1.1523
    1.1388
    1.1250
    26
    1.1996
    1.1929
    1.1896
    1.1862
    1.1829
    1.1796
    1.1730
    1.1663
    1.1599
    1.1463
    1.1325
    27
    1.2078
    1.2010
    1.1976
    1.1942
    1.1909
    1.1876
    1.1808
    1.1742
    1.1676
    1.1539
    1.1400
    28
    1.2160
    1.2091
    1.2057
    1.2023
    1.1989
    1.1955
    1.1887
    1.1820
    1.1753
    1.1616
    1.1476
    29
    1.2243
    1.2173
    1.2138
    1.2104
    1.2068
    1.2035
    1.1966
    1.1898
    1.1831
    1.1693
    1.1553
    30
    1.2326
    1.2255
    1.2220
    1.2185
    1.2150
    1.2115
    1.2046
    1.1977
    1.1909
    1.1771
    1.1630
    31
    1.2409
    1.2338
    1.2302
    1.2207
    1.2232
    1.2196
    1.2126
    1.2057
    1.1988
    1.1849
    1.1708
    32
    1.2493
    1.2421
    1.2385
    1.2349
    1.2314
    1.2278
    1.2207
    1.2137
    1.2068
    1.1928
    1.1787
    33
    1.2577
    1.2504
    1.2468
    1.2432
    1.2396
    1.2360
    1.2289
    1.2218
    1.2148
    1.2008
    1.1866
    34
    1.2661
    1.2588
    1.2552
    1.2515
    1.2479
    1.2443
    1.2371
    1.2300
    1.2229
    1.2088
    1.1946
    35
    1.2746
    1.2672
    1.2636
    1.2599
    1.2563
    1.2526
    1.2454
    1.2383
    1.2311
    1.2169
    1.2027
    36
    1.2831
    1.2757
    1.2720
    1.2684
    1.2647
    1.2610
    1.2538
    1.2466
    1.2394
    1.2251
    1.2109
    37
    1.2917
    1.2843
    1.2805
    1.2769
    1.2732
    1.2695
    1.2622
    1.2550
    1.2477
    1.2334
    1.2192
    


    IP属地:湖北2楼2011-12-29 15:32
    回复

      38
      1.3004
      1.2929
      1.2891
      1.2855
      1.2818
      1.2780
      1.2707
      1.2635
      1.2561
      1.2418
      1.2276
      39
      1.3091
      1.3016
      1.2978
      1.2941
      1.2904
      1.2866
      1.2793
      1.2720
      1.2646
      1.2503
      1.2361
      40
      1.3179
      1.3103
      1.3065
      1.3028
      1.2991
      1.2953
      1.2880
      1.2806
      1.2732
      1.2589
      1.2446
      41
      1.3268
      1.3191
      1.3153
      1.3116
      1.3079
      1.3041
      1.2967
      1.2893
      1.2819
      1.2675
      1.2532
      42
      1.3357
      1.3280
      1.3242
      1.3205
      1.3167
      1.3129
      1.3055
      1.2981
      1.2907
      1.2762
      1.2619
      43
      1.3447
      1.3370
      1.3332
      1.3294
      1.3256
      1.3218
      1.3144
      1.3070
      1.2996
      1.2850
      1.2707
      44
      1.3538
      1.3461
      1.3423
      1.3384
      1.3346
      1.3308
      1.3234
      1.3160
      1.3086
      1.2939
      1.2796
      45
      1.3630
      1.35531
      1.3515
      1.3476
      1.3437
      1.3399
      1.3325
      1.3251
      1.3177
      1.3029
      1.2886
      46
      1.3724
      1.3646
      1.3608
      1.3569
      1.3530
      1.3492
      1.3417
      1.3343
      1.3269
      1.3120
      1.2976
      47
      1.3819
      1.3740
      1.3702
      1.3663
      1.3624
      1.3586
      1.3510
      1.3435
      1.3362
      1.3212
      1.3067
      48
      1.3915
      1.3835
      1.3797
      1.3758
      1.3719
      1.3680
      1.3604
      1.3528
      1.3455
      1.3305
      1.3159
      49
      1.4012
      1.3931
      1.3893
      1.3854
      1.3814
      1.3775
      1.3699
      1.3623
      1.3549
      1.3399
      1.3253
      50
      1.4110
      1.4029
      1.3990
      1.3951
      1.3911
      1.3872
      1.3795
      1.3719
      1.3644
      1.3494
      1.3348
      51
      1.4209
      1.4128
      1.4088
      1.4049
      1.4009
      1.3970
      1.3893
      1.3816
      1.3740
      1.3590
      1.3444
      


      IP属地:湖北3楼2011-12-29 15:32
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        IP属地:湖北4楼2011-12-29 15:33
        回复
          图片来自:usaemc1的百度相册


          IP属地:湖北通过百度相册上传13楼2015-02-01 16:32
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            The DSA E-Scan is an automatic, bench-top, critical angle refractometer with a digital readout and temperature-controlled sample chamber. It quickly and convienently measures the critical angle of refraction of virtually any sample fluid that the in-line MPR E-Scan is used to on. The reading directly correlates to various measurements including percent dissolved solids, Brix, and refractive index providing a secondary reference that is much faster than most laboratory methods.


            IP属地:湖北14楼2015-05-21 22:37
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              EMC E-Scan 是EMC 推出的最新在线浓度仪,因为采用临界角折射测量的技术,它非常适合于各类液体产品如番茄酱、浓缩果汁等的过程浓度测试。因为具有丰富多样的安装适配器,EMC E-SCAN 适合于安装于几乎任何场所。
              EMC E-Scan 是一个微处理器驱动的临界角折射计,因为采用分体式设计,将仪器CPU主要电路板与光学部分分离,使系统更耐高温和振动、稳定性更好、测试更准确、有效使用寿命更长。它能在即时显示产品浓度值的同时,将该浓度值传输到系统,便于系统集成控制。
              最新的临界角折射计EMC E-Scan 能直接安装在管道或者容器上,进行浓度的测量和控制。它能直接显示出:百分比浓度、折射率、糖度或固形物含量等。它的高可靠性和高精度能为用户的过程控制直接创造价值。
              鲜明的优点:
              1、出厂校准和自动温度补偿,直接投入使用,无需现场校准;
              2、大尺寸高清晰度背光彩色LCD 显示;
              3、INTEL386 高速微处理器;
              4、CCD 侦测技术;


              IP属地:湖北15楼2016-02-22 21:13
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