ENGLISH | 7
Connections panel QB1
V2x5DC
1. Protection fuse box, type 5x20 T1.6A
2. Power switch
3. Vacuum meter indicating the LINE 1 pressure
drop with range 0 ÷ 1 Bar
4. Vacuum meter indicating the LINE 2 pressure
drop with range 0 ÷ 1 Bar
5. Sampling LINE 1 quick connector
6. Sampling LINE 2 quick connector
7. Sampled gas exhaust, equipped with 1/8” gas
threaded connector LINE 1
8. Sampled gas exhaust, equipped with 1/8” gas
threaded connector LINE 2
9. LINE 1 Flow regulation knob, range 0.2 ÷ 5.0
Nl/min
10. LINE 2 Flow regulation knob, range 0.2 ÷ 5.0
Nl/min
11. LINE 1 Ball owmeter, with indication scale in
Nl/min (@ 20°C e 101.3 kPa)
12. LINE 2 Ball owmeter, with indication scale in
Nl/min (@ 20°C e 101.3 kPa)