With hoses

Bushing

PVDF

Hose

FKM (e.g. Viton)

Sample chamber

Stainless steel, mat. no. 1.4571

O-rings/seals

FPM

Restrictor

PTFE (e.g. Teflon)

With pipes

Bushing

Stainless steel, mat. no. 1.4571

Pipe

Stainless steel, mat. no. 1.4571

Sample chamber

Stainless steel, mat. no. 1.4571

Sample gas restrictor

Stainless steel, mat. no. 1.4571

O-rings/seals

FKM (Viton) or FFKM (Kalrez)

Special applications

Materials adapted to the application

Housing

PA 6.3 T

Reference gas pressure

2 000 … 4 000 hPa above sample gas pressure, but max. 5 000 hPa

Sample gas pressure

• With hoses

Max. 500 hPa above atmospheric pressure

• With pipes

Max. 1 500 hPa above atmospheric pressure

Sample gas path

With hoses or with pipes

Reference gas pressure

100 hPa above the sample gas pressure (low-pressure version) for the connection of an external pump

Sample gas pressure

Atmospheric pressure ±50 hPa

Sample gas path

With hoses

Reference gas path

With hoses