Explanation/Annotation:For continuous automatic control and issuance of signalling on ïîâû
øåíèè set values of mass concentration of ammonia (NHç) in world health organization
perfume of operating zone.
Detailed model description:Method of sampling - diffusional
business hour - continuous
standard system, ìã/ì3, thresholds of ðåãóëèð. First of 2nd
20 60
500 1500
relative error of operation,
% , not more 25
response time of signalling, with, not more 60
heating-up time, mine, not more 60
operation "of dry" relay contacts in case of
signalling operation: preliminary one group
accidental of two groups
environment temperature, degree. With
for power supply unit and signalling +5- +45
for sensor - 30-+40
communication line: vein cross section, MM. 2, no less than 1, 5 for binder
vein resistance, Omagh, not more 10 blocs äàò÷è
inductance, ìÃí, not more 1 Cove with bloc
capacity, microF, not more 0, 25 foods and sig.
overall dimensions, MM: for BSO and p 310õ65õ250
for sensor unit of 230õ150õ90
food, in 220 |
