3
OPERATION MANUAL AND INSTRUCTIONS
EN
BETA 1464FAP - FAP CIRCUIT PRESSURE TESTER
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Range
Risoluzione
Precisione
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0 – 500 mBar
1 mBar
1464T
FEATURES
INSTRUCTIONS
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IMPORTANT
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Figure 2
Figure 1
Figure 3
APPROXIMATE VALUES OF THE DIFFERENTIAL PRESSURE OF THE ANTI-PARTICULATE FILTER ACCORDING TO THE ACCUMULATION OF HOLLIN
CLEAN FILTER
HALF FLOW FILTER
OBSTRUCTED FILTER
RPM’S
DIFFERENTIAL PRESSURE mBar
DIFFERENTIAL PRESSURE mBar
DIFFERENTIAL PRESSURE mBar
800 – 900 RPM
2 – 10
10 – 18
20 – 40
1500 RPM
10 – 15
20 – 30
40 – 60
2500 RPM
20 – 25
30 – 50
70 – 90
3500 RPM
30 -40
50 – 70
90 – 120
The values depend on the size of the filter and the power of the exhaust engine at different revolutions.
1464FAP.indd 3
04/03/20 15:56
