Series 931 Pneum. Pressure-Transformer 1:1 - ARCA-Regler - #1

/ 2


catalogue search
Series 931 Pneum. Pressure-Transformer 1:1 - ARCA-Regler
P. 01
Series 931 Pneum. Pressure-Transformer 1:1 - ARCA-Regler
P. 02
Pages:
Series 931 Pneum. Pressure-Transformer 1:1 - ARCA-Regler


See other catalogues for ARCA-Regler

Text version of the page
Pneumatic
Pressure-Transformer 1:1
^ VALVES W
General
The pressure transformer is de­signed to transform the static pres­sures of liquids and pulps, as well as the pressures of gases and vapours into a proportional output air pres­sure. Within a range of 0-25 mbar to 0-4 bar the transformation ratio bet­ween input and output is 1:1.
The special features of the instru­ment are:
Robust design, maintenance-free, easy to clean, simple mounting and reliable operation. Cost-saving transmission of the measuring va­lue due to direct mounting.
Application
The transformer is preferably used for the indirect measurement of li­quid levels or the contents of ves­sels, as well as for the measurement of pressures and differential pres­sures.
The material of the instrument parts is selected according to the medium so that its range of application covers all kinds of industries, espe­cially the chemical-, food-, sugar-and paper industry. It is not only ap­plied for liquids and gases, but also for pulp and media containing crys­tals and other impurities. Further­more, it is very well suitable as sepa­rating transformer (particularly with aggressive media) for pressure-, and differential pressure transmit­ters, in the latter case avoiding the zero-suppression of the static height.
Technical data
Type No.
Body
Diaphragm
Front ring
max. pressure mbar
Temp. max. (°C)
931 VE
Viton, reinforced
Stainl. sleel 1.4571 a.o.
250
-20 to +150
931 VK
Brass
with polyester
Plastic PTFE, PVC etc.
limited by type of material
931 TE
PTFE
glass-fibre reinforced
Stainl. steel 1.4571 a.o.
4000
- 50 to + 200
931 TK
Plastic PTFE, PVC etc.
(4 bar)
limited by type of material

pageCatalog pdf di En 2012-05-21-27