En 
... RF63Gly D711 85104711 RF63Gly -1/+3bar 1/4 ax Kl.1,6 D711
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Glycerine filled Bourdon tube pressure gauges RF63Gly | 85104711

Glycerine filled Bourdon tube pressure gauges Type D7

in-stock items
Documents

Range-1/+3 bar
housing ⌀ (nominal size)63 mm
ConnectionG¼B
alignmentcentre back
accuracy class1,6
standardEN 837-1
Part no.85104711

  • 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.

Type
D7
Nominal size
63 - 63
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
RF63Gly: dual scale, bar outer, black – psi inner, red
Pointer
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 50/63 – centre back connection

PRO_TEC_BEP_RF50GLY_RF63GLY_D71X_S.TIF

AFRISO_GLYCERINE-FILLED-BOURDON-TUBE-PRESSURE-GAUGES-RF63GLY_ENG_GBR_20260209_231044165.PDF

AFRISO_ROHRFEDER-GLYZERINMANOMETER-TYP-D7_DEU_DEU_20260210_001054938.PDF

datasheet product
Industrial technology
PDF
DOK_TEC_KON_KONFORMITAETSERKLAERUNG.PDF

EU-Konformitätserklärung Druckgeräte

Declarations of Conformity
PDF
AFRISO_GLYCERINE-FILLED-BOURDON-TUBE-PRESSURE-GAUGES-RF63GLY-GLYCERINE-FILLED-BOURDON-T_85104711_ENG_GBR.PDF

AFRISO_ROHRFEDER-GLYZERINMANOMETER-RF63GLY-ROHRFEDER-GLYZERINMANOMETER-TYP-D7_85104711_DEU_DEU.PDF

datasheet variant
Industrial technology
PDF
ATEX-ZERTIFIKAT_MANOMETER_EX9A_015639_0020_EN.PDF

ATEX Bescheinigung Manometer

Certificates / DIBt approvals
Industrial technology
PDF
OPTIONEN_ROHRFEDER-MANOMETER_441_EN.PDF

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900_400_0882.PDF

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operating instructions
Industrial technology
PDF
854_017_0336-00.PDF

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operating instructions
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RF63GLY_D711_851XX711.STP

RF63GLY_D711_851XX711.STP

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