Easycal, User guide, Table 1 – BrandTech Scientific EASYCAL 4.0 User Manual
Page 29
EASYCAL
™
User Guide Version 4.0 · Status: June 2008
29
EASYCAL
™
User Guide
Table 1
Table 1 provides the factor “Z” for temperatures from 15 °C to 30 °C and for atmospheric pressures from 980 hPa to
1040 hPa for the glass types AR-Glas
®
and DURAN
®
.
Note:
Tables based on other atmospheric pressure ranges are available on request.
Lower atmospheric
pressure range
980 to 1000 hPa
Medium atmospheric
pressure range
1000 to 1020 hPa
Upper atmospheric
pressure range
1020 to 1040 hPa
Type of glass
Type of glass
Type of glass
Testing
temperature
[°C]
DURAN
®
AR-Glas
®
DURAN
®
AR-Glas
®
DURAN
®
AR-Glas
®
Z [ml/g]
Z [ml/g]
Z [ml/g]
Z [ml/g]
Z [ml/g]
Z [ml/g]
15
1.00200
1.00208
1.00202
1.00211
1.00204
1.00213
15.5
1.00207
1.00215
1.00209
1.00217
1.00211
1.00219
16
1.00214
1.00221
1.00216
1.00223
1.00218
1.00225
16.5
1.00222
1.00228
1.00224
1.00230
1.00226
1.00232
17
1.00230
1.00235
1.00232
1.00237
1.00234
1.00239
17.5
1.00238
1.00242
1.00240
1.00245
1.00242
1.00247
18
1.00246
1.00250
1.00248
1.00252
1.00251
1.00254
18.5
1.00255
1.00258
1.00257
1.00260
1.00260
1.00262
19
1.00264
1.00266
1.00266
1.00268
1.00268
1.00270
19.5
1.00274
1.00275
1.00276
1.00277
1.00278
1.00279
20
1.00283
1.00283
1.00285
1.00285
1.00287
1.00287
20.5
1.00293
1.00292
1.00295
1.00294
1.00297
1.00296
21
1.00303
1.00301
1.00305
1.00303
1.00307
1.00305
21.5
1.00313
1.00311
1.00316
1.00313
1.00318
1.00315
22
1.00321
1.00318
1.00323
1.00320
1.00325
1.00322
22.5
1.00335
1.00331
1.00337
1.00333
1.00339
1.00335
23
1.00346
1.00341
1.00348
1.00343
1.00350
1.00345
23.5
1.00358
1.00352
1.00360
1.00354
1.00362
1.00356
24
1.00369
1.00362
1.00371
1.00364
1.00373
1.00366
24.5
1.00381
1.00373
1.00383
1.00375
1.00385
1.00377
25
1.00393
1.00384
1.00395
1.00386
1.00397
1.00389
25.5
1.00405
1.00396
1.00408
1.00398
1.00410
1.00400
26
1.00418
1.00408
1.00420
1.00410
1.00422
1.00412
26.5
1.00431
1.00420
1.00433
1.00422
1.00435
1.00424
27
1.00444
1.00432
1.00446
1.00434
1.00448
1.00436
27.5
1.00457
1.00444
1.00459
1.00447
1.00461
1.00449
28
1.00471
1.00457
1.00473
1.00459
1.00475
1.00461
28.5
1.00485
1.00470
1.00487
1.00472
1.00489
1.00474
29
1.00499
1.00483
1.00501
1.00485
1.00503
1.00487
29.5
1.00513
1.00497
1.00515
1.00499
1.00517
1.00501
30
1.00527
1.00510
1.00529
1.00512
1.00531
1.00514
Testing of volumetric instruments of glass
Factor “Z” [ml/g]