L'explication/l'anotation:For simultaneous control of äîâçðûâîîïàñíîé methane concentration, êèñëî
gender, oxide of carbon and sulphuric hydrogen in organic volumes, on working
places, as well as issuances of audio signalling.
La description détaillée de marque:Operating principle - electrochemistry.
measurement ranges:
on explosion hazard, % ÍÊÏÐ 0-50 on methane
on oxygen, % on. 0-30
on óãäåðîäà oxide, ìã/ì3 0-200
on sulphuric hydrogen, ìã/ì3 0-40
standard threshold setting: first 2nd thresholds regulated
on explosion hazard, % ÍÊÏÐ 15 35
on oxygen, % on. 19 17, 8
on carbon oxide, ìã/ì3 20 50
on sulphuric hydrogen, ìã/ì3 10 20
response time of signalling,
with, not more 30
heating-up time, mine, not more 3
absolute error of a measurement and Ñ-êîíöåíòðàöèÿ
signalling operation, not more measured êîì-
for explosion hazard, % ÍÊÏÐ +-5 ïîíåíòà
for oxygen, % on. +-0, 9
for oxide of carbon and sulphuric hydrogen
ìã/ì3 +- (5+0, 08Ñ)
environment temperature, degree. With - 20- +40
working time without charging,
ch, no less than 8
overall dimensions, MM, not more 150õ60õ250
mass, kg, not more 1, 7
lifetime, year, no less than 10
for sensor Î2, with, H2S 1, 5 substitutions under order |
