Installation
Calculating the SF
6 gas filling pressure
For u sing th e pressure gau g e (tools)
P31--9001EN/02
4/4
01--2011
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GRID
Values of the relative pressures for SF
6
gas co rrected for temperature
Assigned relative
pressure 0.65 MPa
Values of the relative pressures
(MPa)forSF
6
gas corrected for
temperature for an atmospheric pressure of 101.3 kPa:
t_C p
re
p
ae
p
me
t_C p
re
p
ae
p
me
-- 3 0 0,492 0,409 0,387 16 0,637 0,530 0,500
-- 2 9 0,495 0,412 0,389 17 0,641 0,532 0,503
-- 2 8 0,498 0,415 0,391 18 0,644 0,535 0,505
-- 2 7 0,501 0,417 0,394 19 0,647 0,537 0,508
-- 2 6 0,505 0,420 0,396 20 0,65 0,54 0,51
-- 2 5 0,508 0,422 0,399 21 0,653 0,543 0,512
-- 2 4 0,511 0,425 0,401 22 0,656 0,545 0,515
-- 2 3 0,514 0,428 0,404 23 0,659 0,548 0,517
-- 2 2 0,517 0,430 0,406 24 0,663 0,550 0,520
-- 2 1 0,520 0,433 0,409 25 0,666 0,553 0,522
-- 2 0 0,524 0,435 0,411 26 0,669 0,556 0,525
-- 1 9 0,527 0,438 0,414 27 0,672 0,558 0,527
-- 1 8 0,530 0,441 0,416 28 0,675 0,561 0,530
-- 1 7 0,533 0,443 0,419 29 0,678 0,564 0,532
-- 1 6 0,536 0,446 0,421 30 0,682 0,566 0,535
-- 1 5 0,539 0,449 0,424 31 0,685 0,569 0,537
-- 1 4 0,543 0,451 0,426 32 0,688 0,571 0,540
-- 1 3 0,546 0,454 0,429 33 0,691 0,574 0,542
-- 1 2 0,549 0,456 0,431 34 0,694 0,577 0,545
-- 1 1 0,552 0,459 0,433 35 0,697 0,579 0,547
-- 1 0 0,555 0,462 0,436 36 0,701 0,582 0,550
-- 9 0,558 0,464 0,438 37 0,704 0,584 0,552
-- 8 0,562 0,467 0,441 38 0,707 0,587 0,554
-- 7 0,565 0,469 0,443 39 0,710 0,590 0,557
-- 6 0,568 0,472 0,446 40 0,713 0,592 0,559
-- 5 0,571 0,475 0,448 41 0,716 0,595 0,562
-- 4 0,574 0,477 0,451 42 0,720 0,597 0,564
-- 3 0,577 0,480 0,453 43 0,723 0,600 0,567
-- 2 0,580 0,483 0,456 44 0,726 0,603 0,569
-- 1 0,584 0,485 0,458 45 0,729 0,605 0,572
0 0,587 0,488 0,461 46 0,732 0,608 0,574
1 0,590 0,490 0,463 47 0,735 0,611 0,577
2 0,593 0,493 0,466 48 0,738 0,613 0,579
3 0,596 0,496 0,468 49 0,742 0,616 0,582
4 0,599 0,498 0,470 50 0,745 0,618 0,584
5 0,603 0,501 0,473 51 0,748 0,621 0,587
6 0,606 0,503 0,475 52 0,751 0,624 0,589
7 0,609 0,506 0,478 53 0,754 0,626 0,591
8 0,612 0,509 0,480 54 0,757 0,629 0,594
9 0,615 0,511 0,483 55 0,761 0,631 0,596
10 0,618 0,514 0,485 56 0,764 0,634 0,599
11 0,622 0,516 0,488 57 0,767 0,637 0,601
12 0,625 0,519 0,490 58 0,770 0,639 0,604
13 0,628 0,522 0,493 59 0,773 0,642 0,606
14 0,631 0,524 0,495 60 0,776 0,645 0,609
15 0,634 0,527 0,498
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