Dräger VarioGard Notice D'utilisation page 208

Konfiguriranje
detektor
Actual value alarm A1
Alarm threshold 120 ppm
Hysteresis
Actual value alarm A2
Alarm threshold 120 ppm
Hysteresis
Actual value alarm A3
Alarm threshold 120 ppm
Hysteresis
Actual value alarm A4
Alarm threshold 120 ppm
Hysteresis
Mean value alarm A1
Alarm threshold 20 ppm
Hysteresis
Mean value alarm A2
Alarm threshold 40 ppm
Hysteresis
Mean value alarm A3
Alarm threshold 60 ppm
Hysteresis 10 ppm
Mean value alarm A4
Alarm threshold 60 ppm
Hysteresis 10 ppm
Histereza od npr. 10 ppm kod granice alarma od npr. 100 ppm znači da će se alarm uključiti kada koncentracija poraste iznad 100 ppm, a isključit će 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
208
CO NH O detektor NO detektor
3 2
1)
detektor
50 ppm 20 vol.-%
5 ppm 5 ppm 0,2 vol.-%
200 ppm 19 vol.-%
5 ppm 20 ppm 0,2 vol.-%
500 ppm 18 vol.-%
5 ppm 50 ppm 0,2 vol.-%
1000 ppm 17 vol.-%
5 ppm 100 ppm 0,2 vol.-%
1200 ppm 0 vol.-%
4 ppm 0 ppm 0 vol.-%
1200 ppm 0 vol.-%
8 ppm 0 ppm 0 vol.-%
1200 ppm 0 vol.-%
0 ppm 0 vol.-%
1200 ppm 0 vol.-%
0 ppm 0 vol.-%
NO
2
detektor
detektor
10 ppm 1 ppm 10 %DGE
3 ppm 0,1 ppm 5 %DGE
15 ppm 2 ppm 20 %DGE
3 ppm 0,2 ppm 5 %DGE
20 ppm 3 ppm 40 %DGE
3 ppm 0,3 ppm 5 %DGE
20 ppm 5 ppm 40 %DGE
3 ppm 0,5 ppm 5 %DGE
50 ppm 1 ppm 40 %DGE
5 ppm 0,1 ppm 3 %DGE
50 ppm 2 ppm 80 %DGE
5 ppm 0,2 ppm 3 %DGE
50 ppm 3 ppm 100 %DGE
5 ppm 0,3 ppm 3 %DGE
50 ppm 5 ppm 100 %DGE
5 ppm 0,5 ppm 3 %DGE
CH LPG CO
4
2)
detektor
2) detektor
10 %DGE 0,5 vol.-%
5 %DGE 500 ppm
20 %DGE 1 vol.-%
5 %DGE 500 ppm
40 %DGE 2 vol.-%
5 %DGE 500 ppm
40 %DGE 3 vol.-%
5 %DGE 500 ppm
40 %DGE 1 vol.-%
3 %DGE 500 ppm
80 %DGE 1 vol.-%
3 %DGE 500 ppm
100 %DGE 3 vol.-%
3 %DGE 500 ppm
100 %DGE 3 vol.-%
3 %DGE 500 ppm
Dräger VarioGard
2