Dräger VarioGard, Инструкция по эксплуатации, Страница: 208 / 280

208 Dräger VarioGard
Konfiguriranje
CO
detektor
1)
NH
3
detektor
O
2
detektor NO detektor NO
2
detektor
CH
4
detektor
2)
LPG
detektor
2)
CO
2
detektor
Actual value alarm A1
Alarm threshold 120 ppm 50 ppm 20 vol.-% 10 ppm 1 ppm 10 %DGE 10 %DGE 0,5 vol.-%
Hysteresis 5 ppm 5 ppm 0,2 vol.-% 3 ppm 0,1 ppm 5 %DGE 5 %DGE 500 ppm
Actual value alarm A2
Alarm threshold 120 ppm 200 ppm 19 vol.-% 15 ppm 2 ppm 20 %DGE 20 %DGE 1 vol.-%
Hysteresis 5 ppm 20 ppm 0,2 vol.-% 3 ppm 0,2 ppm 5 %DGE 5 %DGE 500 ppm
Actual value alarm A3
Alarm threshold 120 ppm 500 ppm 18 vol.-% 20 ppm 3 ppm 40 %DGE 40 %DGE 2 vol.-%
Hysteresis 5 ppm 50 ppm 0,2 vol.-% 3 ppm 0,3 ppm 5 %DGE 5 %DGE 500 ppm
Actual value alarm A4
Alarm threshold 120 ppm 1000 ppm 17 vol.-% 20 ppm 5 ppm 40 %DGE 40 %DGE 3 vol.-%
Hysteresis 5 ppm 100 ppm 0,2 vol.-% 3 ppm 0,5 ppm 5 %DGE 5 %DGE 500 ppm
Mean value alarm A1
Alarm threshold 20 ppm 1200 ppm 0 vol.-% 50 ppm 1 ppm 40 %DGE 40 %DGE 1 vol.-%
Hysteresis 4 ppm 0 ppm 0 vol.-% 5 ppm 0,1 ppm 3 %DGE 3 %DGE 500 ppm
Mean value alarm A2
Alarm threshold 40 ppm 1200 ppm 0 vol.-% 50 ppm 2 ppm 80 %DGE 80 %DGE 1 vol.-%
Hysteresis 8 ppm 0 ppm 0 vol.-% 5 ppm 0,2 ppm 3 %DGE 3 %DGE 500 ppm
Mean value alarm A3
Alarm threshold 60 ppm 1200 ppm 0 vol.-% 50 ppm 3 ppm 100 %DGE 100 %DGE 3 vol.-%
Hysteresis 10 ppm 0 ppm 0 vol.-% 5 ppm 0,3 ppm 3 %DGE 3 %DGE 500 ppm
Mean value alarm A4
Alarm threshold 60 ppm 1200 ppm 0 vol.-% 50 ppm 5 ppm 100 %DGE 100 %DGE 3 vol.-%
Hysteresis 10 ppm 0 ppm 0 vol.-% 5 ppm 0,5 ppm 3 %DGE 3 %DGE 500 ppm
Histereza od npr. 10 ppm kod granice alarma od npr. 100 ppm zna č i da ć e se alarm uklju č iti kada koncentracija poraste iznad 100 ppm, a isklju č it ć e se kada
koncentracija padne ispod 90 ppm.
1) Unaprijed namještana postavka prema VDI 2053 (2004)
2) Za VarioGard 3200 CAT i VarioGard 3300 IR Ex