Manual Oil Sampling; Sampling Arrangement; Figure 7-1: Oil Filters And Sampling Port (Front View); Figure 7-2: Valve Orientation - GE Kelman MULTITRANS User Manual

Transformer oil dissolved gas and moisture monitor
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7 MANUAL OIL SAMPLING

A manual oil sample can be taken via the following arrangement.
Before commencing work, ensure the use of suitable protective gloves,
such as nitrile rubber.

7.1 Sampling Arrangement

The product has one manual oil sampling port fitted to the base. This consists of a quick-
connect body and a captive body-protector fitting as shown in Figure 7—1. The product
ensures that there is fresh oil at the sampling point when the sampling process takes
place.
Sampling
port
Figure 7—1: Oil filters and sampling port (front view)
A male quick-connect fitting and valve assembly is provided in the product installation kit.
GE also recommends the use of a 50-mL ground glass syringe.
Note:
The manual oil sampling arrangement and the quick-connect sampling port must not be
cleaned with any type of solvent as this could affect results for subsequent oil samples.
Quick-connect body
protector with pull-
down collar for
release
Oil sampling valve assembly with
Luer fitting
Figure 7—2: Valve orientation
MA-003 – MULTITRANS User Guide – Rev 3.0
Oil filters
OPEN
CLOSED
Figure 7—3: Sampling assembly
Figure 7—4: Luer fitting on assembly
Product casing
18-Jan-16
Page 21 of 30

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