Explanation/Annotation:For continuous automatic measurement of volume fraction of hydrogen in
oxygen, in nitrogen, into the air; oxygen in hydrogen, in helium, as well as
carbon dioxides in nitrogen and nitrogen in helium.
Detailed model description:Operating principle - thermoconductometric.
method of sampling - compulsory.
measurement ranges, % on. Being analysed the environment
for Í2 0-1; 0-2 âîäîðîä-àçîò
0-3; 0-5; 0-10
0-20; 0-30; 0-40; 0-50
0-80; 0-100
50-100; 60-100; 80-100
90-100; 95-100
0-1; 0-2; 0-3; 90-100 âîäîðîä-âîçäóõ
0-1; 0-2; 0-3 âîäîðîä-êèñëîðîä
0-0, 5; 0-1 âîäîðîä-ÑÎ2 (10%) +àçîò
for Î2 0-1; 0-2; 0-3 êèñëîðîä-âîäîðîä
0-1; 0-2 oxygen-helium
for ÑÎ2 0-50; 40-100%90-100 ÑÎ2-àçîò
for N2 0-20. 80-100, 0-40, 0-60, 60-100 àçîò-ãåëèé
limit Permissible main
reduced error, % +-5
+-10 for 0-1 Í2 into the air
the heating-up time, mine, not more 30
the showings establishment, with, not more 30
for determination of ÑÎ2 90
the availability 4 signallings thresholds in
limits of measurement range, % 5-90 setting. on ñîãëàñîâà
Nia with consumers'.
out parameters of óíèôèöèð. 0-5 or 4-20 under order
output signal, mitotic activity "dry" relay contacts one group for each
threshold
parameters measured environment:
temperature, Celsius degree +5- +50
pressure, kPa 70-130 to 200 under orders
moisture, ã/ì3, not more than 5
dust, ã/ì3, not more 0, 001
volumetric discharge, ë/ìèí 0, 72+-0, 24
environment temperature, Celsius degree +5- +50
food, in 220
power consumption, VA, not more 15
overall ðàùìåðû, MM 250õ350õ140
Mass, not more, kg 9
lifetime, year, no less than 10 |
