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Industrial technology Mechanical pressure measuring instruments RF80Gly D711
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RF80Gly D711

Rohrfeder-Glyzerinmanometer Typ D7

Variants Documents

housing ⌀ (nominal size)80 mm
ConnectionG¼B
alignmentcentre back
accuracy class1,6
standardEN 837-1

  • robust stainless steel housing
  • can be used in case of heavy vibrations and high, dynamic pressure loads
  • longer service life due to less wear and corrosion protection of the measuring system
  • No steaming up of the inside of the window in case of outdoor applications

For gaseous and liquid media which are not highly viscous, do not crystallise and do not attack copper alloys. For measurements in areas with high vibration levels and high, dynamic pressure loads.

RangeMounting typeTypePart number
-1/0 bardirectRF80Gly D71185151711
-1/0.6 bardirectRF80Gly D71185152711
-1/+1.5 bardirectRF80Gly D71185153711
-1/+3 bardirectRF80Gly D71185154711
-1/+5 bardirectRF80Gly D71185155711
-1/+9 bardirectRF80Gly D71185156711
-1/+15 bardirectRF80Gly D71185157711
0/1 bardirectRF80Gly D71185160711
0/1.6 bardirectRF80Gly D71185161711
0/2.5 bardirectRF80Gly D71185162711
0/4 bardirectRF80Gly D71185163711
0/6 bardirectRF80Gly D71185164711
0/10 bardirectRF80Gly D71185165711
0/16 bardirectRF80Gly D71185166711
0/25 bardirectRF80Gly D71185167711
0/40 bardirectRF80Gly D71185168711
0/60 bardirectRF80Gly D71185169711
0/100 bardirectRF80Gly D71185170711
0/160 bardirectRF80Gly D71185171711
0/250 bardirectRF80Gly D71185172711
0/400 bardirectRF80Gly D71185173711
  • in-stock items
  • manufactured goods

Type
D7
Nominal size
80 - 80
accuracy class (EN 837-1/6)
1,6
ranges (EN 837-1/5)
see ordering table
application area
static load:
¾ x full scale value
dynamic load:
⅔ x full scale value
short-term:
Full scale value
Operating temperature range
Medium:
max. 60 °C
Ambient:
-20/+60 °C
Degree of protection
IP 54 (EN 60529) with housing vent (≤ 25 bar)

Standard design

Connection
Brass, centre back
Measuring element
Bourdon tube
≤ 60 bar:
"C" type tube
> 60 bar:
helical tube
movement
Brass
Dial
Aluminium, weiß
Scaling:
black
RF80Gly:
Aluminium, schwarz
Housing
Edelstahl 304, with blow-out
crimped bezel
Edelstahl 304
window
Kunststoff
filling liquid
glycerine (99.5 %)

Click the corresponding image for detail views, additional information and dimension tables.

NG 80/100 – centre back connection

PRO_TEC_BEP_RF80GLY-100GLY_D71X_S.TIF

854_017_0336-00.PDF

Rohrfeder-, Kapselfeder-, Plattenfeder-, Membranfedermanometer für Differenzdruck

Manuals
Industrial technology
PDF

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