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Buchholz gas sampler - BGS
System solutions for fault diagnosis

Application

The Buchholz gas sampler replaces the traditional gas samplers on the Buchholz relay. It serves to securely take gas samples from the Buchholz relay.

In the Buchholz gas sampler the gas sample can be stored without its quality being affected until it will be analysed.

Features

Gas sampling with the help of the testing valve of the Buchholz relay, no dead space
Safe storage of Buchholz gas
Safe transport of Buchholz gas
Can be combined with the Buchholz gas tester to form a functional unit
An oil trap prevents oil from entering the Buchholz gas sampler

Technical spezification

Filling volume:	100 ml
Shelf life of gas:	5 Tage
Length, in extended condition:	250 mm
Diameter:	42 mm
Protective system:	IP 40
Material:	Edelstahl
Operating temperature:	-25 ... 60°C
Weight: incl. transport case:	1,4 kg
Dimension of transport case:	275 mm x 230 mm x 85 mm (L x B x H)

Scope of supply

Buchholz gas sampler type BGS
Sealing plug
Oil trap with opening plug
Septum plug
Replacement seals 3 pcs.
Replacement septa 5 pcs.
Transport case

Relevant informations:

BGS
Technical datasheet
PDF Format >>

BGS
Operating instructions
PDF Format >>

Buchholz gas tester BGT
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Buchholz gas tester BGT
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Determination of the fault type from Buchholz gas analyses
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CIGRE Colloquium
Paris, August 25, 2010
The Extension of IEC 60599 to Open Type Transformers >>

Gas Household of Open Type Transformers
ew, Jg. 109 (2010),heft 14-15, S.56-59
New Knowledge >>