Два манометра в качестве дифференциального.
Применение двух манометров для контроля загрязненности фильтра грязевика и оценки работы циркуляционного насоса.
3 months ago 00:02:22 1
4 months ago 00:00:50 1
4 months ago 00:52:51 1
5 months ago 00:06:25 1
5 months ago 00:12:07 1
6 months ago 02:22:47 1
6 months ago 02:55:28 1
6 months ago 00:04:33 1
6 months ago 00:07:07 1
6 months ago 00:12:18 1
7 months ago 00:51:55 1
7 months ago 00:30:17 1
8 months ago 02:23:28 3
8 months ago 00:37:50 8
8 months ago 01:06:04 1
8 months ago 00:10:15 1
9 months ago 00:12:38 1
9 months ago 00:23:04 1
9 months ago 01:17:09 1
9 months ago 00:03:12 1
9 months ago 00:13:32 1
9 months ago 00:02:44 4
10 months ago 01:00:02 1
10 months ago 00:13:56 1
