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
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      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
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          The MPR E-Scan is a rugged, industrialized, in-line process refractometer. It directly measures the refractive index of process fluids and the displays the reading in any number of customer-desired units (Brix, Percent Solids, Dissolved Solids, SGU, R.I., etc.). This reading may be used as an error indicator or part of a complete process control system. A high-resolution color display and a 4-20mA output is standard. HART® protocol, RS-232, and RS-422 outputs are available. Each sensing head is custom tailored and calibrated specifically for the desired process application to ensure the most accurate and useful reading. A simple 0-10Vdc signal is used to transmit the reading from the sensing head to the electronics console, ensuring a robust reading that has a minimal chance of being effected by interference. The entire package is NEMA 4X rated and designed and manufactured with the best materials for each application to provide years of trouble-free service with a minimum amount of maintenance.


          IP属地:湖北8楼2012-01-06 17:10
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            在MPR E - SCAN是一个坚固的工业化,在网上的过程验光仪。它直接测量过程流体的折射率,并显示在任何客户所需的单位数(糖度,%的固体,溶解固体,SGU,RI等)的阅读。这种阅读可以使用错误指示器或一个完整的过程控制系统的一部分。一个高分辨率的彩色显示屏和一个4 - 20mA输出标准。 HART®协议,RS- 232,和RS-422输出可供选择。
            每个传感头的客户定制和校准过程中所需的应用程序,以确保最准确,最有用的阅读的。一个简单的0 - 10VDC信号是用来传输从传感头的电子控制台的读数,确保一个强大的阅读有一个受到干扰的影响最小机会。整个包NEMA4X额定为每个应用程序的最佳材料设计和制造提供一个最低金额的维修多年的无故障服务。 撤消修改


            IP属地:湖北9楼2012-01-06 17:12
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              盐酸可以准确地测量使用的MPR E - SCAN。为了生存在这样一种酸,润湿金属传感头通常是由钽(其他合金)。非接液部件和互连电缆特氟隆®涂层附加的保护。首选安装转接器是一个内衬膜片与阀体聚四氟乙烯®安装块。


              IP属地:湖北10楼2012-01-06 17:15
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                IP属地:湖北11楼2012-01-06 18:32
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                  IP属地:湖北12楼2012-08-17 20:38
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                    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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