Физические величины - Бабичев А.Н.
ISBN 5-283-04013-5
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1010 9,665 9,688 9,711 9,734 9,757 1480 15,273 15,297 15,321 15,345 15,369
1020 9,780 9,803 9,826 9,849 9,872 1490 15,392 15,416 15,440 15,464 15,487
1030 9,895 9,918 9,941 9,965 9,988 1500 15,511 15,535 15,559 15,583 15,607
1040 10,011 10,036 10,058 10,081 10,105 1510 15,630 15,654 15,678 15,702 15,726
1050 10,128 10,152 10,175 10,198 10,222 1520 15,749 15,773 15,796 15,914 15,820 15,844
1060 10,245 10,269 10,292 10,315 10,339 10,455 1530 15,867 15,891 15,938 15,962
1070 10,362 10,385 10,409 10,432 1540 15,985 16,009 16,032 16,055 16,079
1080 10,479 10,502 10,526 10,643 10,549 10,572 1550 16,102 16,126 16,149 16,172 16,196
1090 10,596 10,620 10,667 10,690 1560 16,219 16,243 16,266 16,289 16,313
1100 10,714 10,738 10,761 10,785 10,808 10,926 1570 16,336 16,360 16,383 16,406 16,430
1110 10,832 10,856 10,879 10,903 1580 16,453 16,476 16,500 16,523 16,546
1120 10,950 10,974 10,997 11,021 11,044 1590 16,569 16,593 16,616 16,639 16,662
1130 11,068 11,092 10,116 11,140 11,163 1600 16,685 _ — — _
1140 11,187 11,211 11,235 11,259 11,282
Таблица 8.22. Стандартная градуировочкая таблица термопары Pt + 6 % Rh—Pt + 30 % Rh [58]
Термо-ЭДС, мВ; температура, °С (МПТШ—68); температура свободных концов O0C; предел допускаемых отклонений 0,01 мВ при t <300° С и [0,01 +3,3 • 10~5 (t — 300)] мВ при t >300° С
1. °С Приращение температуры, °С
0 5 10 15 20 25 30 за 40 45
300 0,443 0,459 0,475 0,491 0,508 0,525 0,542 0,559 0,577 0,595
350 0,613 0,632 0,650 0,669 0,688 0,707 0,727 0,747 0,767 0,787
400 0,808 0,829 0,850 0,871 0,893 0,915 0,938 0,960 0,983 1,006
450 1,029 1,053 1,076 1,100 1,124 1,148 1,173 1,198 1,223 1,248
500 1,274 1,299 1,325 1,351 1,377 1,403 1,430 1,457 1,484 1,512
185 Продолжение табл. 8.22
Приращение температуры. °С
t. 0C 0 5 10 15 20 25 30 35 40 45
550 1,540 1,568 1,596 1,625 1,653 1,682 1,710 1,740 1,770 1,800
600 1,830 1,860 1,891 2,207 1,922 1,953 1,984 2,015 2,046 2,078 2,110
650 2,142 2,174 2,239 2,272 2,305 2,839 2,373 2,407 2,441
700 2,476 2,511 2,546 2,581 2,616 2,651 2,687 2,723 2,759 2,795
750 800 2,832 3,208 2,868 2,906 3,287 2,943 2,981 3,019 3,057 3,095 3,132 3,170
3,247 3,327 3,367 3,407 3,447 3,487 3,527 3,567
850 3,608 3,649 3,690 3,731 3,773 3,815 3,856 3,898 3,940 3,982
900 4,025 4,068 4,111 4,155 4,198 4,241 4,285 4,329 4,373 4,417
950 4,462 4,507 4,552 4,597 4,642 4,687 4,732 4,778 4,824 4,870
1000 4,916 4,962 5,009 5,055 5,102 5,149 5,196 5,243 5,291 5,339
1050 5,387 5,436 5,484 5,533 5,582 5,631 5,680 5,729 5,778 5,828
1100 5,878 5,928 6,435 5,978 6,028 6,078 6,129 6,642 6,180 6,231 6,282 6,333
1150 6,384 6,487 6,538 6,590 6,694 6,747 6,799 6,852
1200 6,904 6,957 7,010 7,064 7,117 7,170 7,224 7,277 7,331 7,385
1250 7 439 7,493 7,547 7,601 7,655 7,709 7,764 7,819 7,873 7,928
1300 7,982 8,037 8,092 8,147 8,203 8,259 8,315 8,371 8,427 8,483
1350 8,539 8,595 8,652 8,708 8,765 8,822 8,878 8,935 8,992 9,048
1400 9,106 9,162 9,220 9,276 9,334 9,390 9,448 9,505 9,563 9,621
1450 9,679 9,737 9,795 9,853 9,911 9,969 10,027 10,085 10,143 10,201
1500 10,259 10,318 10,376 10,434 10,493 10,551 10,610 10,668 10,727 10,785
1550 10,844 10,902 10,961 11,019 11,078 11,136 11,195 11,253 11,312 11,370
1600 11,429 11,487 11,546 11,604 11,663 11,721 12,308 11,780 11,838 11,897 11,955
1650 12,014 12,072 12,131 12,190 12,249 12,367 12,426 12,485 12,544
1700 12,603 12,662 12,721 12,780 12,839 12,898 12,957 13,016 13,075 13,134
1750 13,193 13,252 13,310 13,369 13,427 13,486 13,544 13,603 13,661 13,720
1800 13.778
Таблица 8.23. Стандартная градуировочная таблица термопары W + 5 % Re —W + 20 % Re [58] (градуировочная характеристика *)
Термо-ЭДС, мВ; температура, °С (МПТШ—68); температура свободных концов 0° С; предел допускаемых отклонений 0,08 мВ при t< IOOO0C и [0,08 + 4,0- 10^ (t — 1000)] мВ при <> IOOO0C
t, ° с 0 10 20 30 40 50 60 70 80 90
0 0,000 0,124 1,475 0,250 0,378 0,508 0,640 0,774 0,910 1,048 ! 1,188
100 1,330 1,622 1,771 1,922 2,075 2,230 2,387 2,546 2,707
200 3,032 3,195 3,359 3,523 3,688 3,853 4,019 4,185 4,352
300 4І519 4,687 4,855 5,024 5,193 5,362 5,531 5,700 5,869 6,039
400 6,209 6,379 6,549 6,719 6,889 7,059 7,229 7,399 9,092 7,569 7,739
500 7,909 8,078 8,247 8,416 8,585 8,754 8,923 9,261 9,430
600 9,598 9,765 9,933 10,101 10,269 10,437 10,605 10,772 10,939 11,106
700 11,273 11,440 11,606 11,772 11,938 12,104 12,269 12,434 12,599 12,764
800 12,929 13,093 13,257 13,421 13,584 13,747 13,910 14,072 14,234 14,395
900 14,556 14,716 14,876 15,035 15,194 15,352 15,510 15,667 15,824 15,980
1000 16,136 16,291 16,446 16,600 16,754 16,907 17,060 17,212 17,364 17,515
1100 17,666 17,816 17,966 18,115 18,264 18,412 18,560 18,707 18,854 19,000
1200 19,146 19,291 19,436 19,580 19,724 19,867 20,010 20,152 20,294 20,435
1300 20,576 20,716 20,856 20,996 21,135 21,274 21,413 21,551 21,689 21,826
1400 21,963 22,099 22,235 22,370 22,505 22,639 22,773 22,906 23,039 23,171
1500 23,303 23,434 23,565 23,695 23,825 23,954 24,083 24,211 24,338 24,464
