L'explication/l'anotation:For continuous automatic measurement of volume fraction of oxygen in
various environments.
La description détaillée de marque:Operating principle - thermomagnetic.
method of sampling - compulsory.
measurement ranges of Î2, % on Îñí. Ïðèâåä. pogrom. %
oxygen in argon 0-2 +-6
oxygen in nitrogen 0-5 +-2, 5
0-5; 0-10; 0-30; 0-50; 0-100 +-4
0-2; 0-5; 0-10 +-4
oxygen in smoke gases 0-5; 0-10 +-2, 5
oxygen in operating zone 0-21 +-2, 5
heating-up time, mine, not more 60
statements establishment, with, not more 90 compulsory
availability 4 signalling thresholds in óñòàí. on approved.
limits of measurement range, % 5-90 with consumer
out parameters
Óíèôèöèð. output signal, mitotic activity 0-5 or 4-20 under order
"dry " relay contacts one group for each threshold
environment temperature, feedbacks +5- +50
food, in 220
power consumption, VA 30
overall dimensions, MM: mass, kg, not more
for gas sensor 306õ360õ140 9
for sensor 238õ230õ185 6
lifetime, year, no less than 10 |
