INFICON T-Guard Leak Detection Sensor User Manual
Page 17
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Description
15
jina
85
e 3
.fm
Tech
ni
ca
l Ha
nd
bo
ok
(1
11
2)
In Standby mode, all valves except V
2
are closed and the pressure before the Wise
Technology™ Sensor is equal to the base pressure of the fore pump.
(refer to
Fig. 4-7
)
Fig. 4-7 Valve configuration in S
TANDBY
mode.
Item
Description
Item
Description
1
Inlet “IN”
8
Pressure gauge p1
2
Reference “Ref”
9
Pump
3
Filter 2
10
Pump connector “OUT”
4
Valve V
3
11
Throttle 3
5
Valve V
2
12
Throttle 1
6
Throttle 2
13
Valve V
1
7
Wise Technology™ Sensor
14
Filter 1
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