DH Instruments SPLT Manuel de l'utilisateur - Page 9

Parcourez en ligne ou téléchargez le pdf Manuel de l'utilisateur pour {nom_de_la_catégorie} DH Instruments SPLT. DH Instruments SPLT 16 pages. Self purging liquid trap

Imprimer la page
2
.
I
2
.
I
N
S
T
A
N
S
T
A
2.1

PNEUMATIC

Be sure SPLT is at low point of pneumatic system.
The SPLT is intended to collect and exhaust liquid contaminants that may be present in the device or system
under test so that they do NOT return to the PPC.
The SPLT is installed in the test connection line at a low point between PPC and the device or system under
test. The SPLT pressure connections are 1/4 in. NPT female.
Teflon™ tape or another sealing material should be used to assure leak free connection of adaptors
installed in the SPLT pressure connections.
Proper SPLT operation is dependent on the gas flowing through it in the correct direction. Make sure to connect
the SPLT to the device or system under test and the PPC following the connector port labels on the SPLT.
Connect the SPLT electrically to the PPC rear panel DRIVER connection and to the SPLT terminal block (see
Section 2.2).
The SPLT must be mounted vertically with the purge valve at the bottom to perform properly. The SPLT MUST
be at a lower point in the system than the PPC and/or the device under test. In operation, liquid contaminants
collected from the device or system under test will be exhausted through the SPLT purge valve.
L
L
A
T
I
O
N
L
L
A
T
I
O
N

Figure 2. PPC with SPLT and DUT

Page 3
2. INSTALLATION
© 1998-2009 DH Instruments, a Fluke Company