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Industrial technology Mechanical pressure measuring instruments RF50Gly D701
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RF50Gly D701

Glycerine filled Bourdon tube pressure gauge type D7

Variants Manuals

housing ⌀ (nominal size)50 mm
ConnectionG¼B
alignmentbottom
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 bardirectRF50Gly D70185051701
-1/0.6 bardirectRF50Gly D70185052701
-1/+1.5 bardirectRF50Gly D70185053701
-1/+3 bardirectRF50Gly D70185054701
-1/+5 bardirectRF50Gly D70185055701
-1/+9 bardirectRF50Gly D70185056701
-1/+15 bardirectRF50Gly D70185057701
0/0.6 bardirectRF50Gly D70185059701
0/1 bardirectRF50Gly D70185060701
0/1.6 bardirectRF50Gly D70185061701
0/2.5 bardirectRF50Gly D70185062701
0/4 bardirectRF50Gly D70185063701
0/6 bardirectRF50Gly D70185064701
0/10 bardirectRF50Gly D70185065701
0/16 bardirectRF50Gly D70185066701
0/25 bardirectRF50Gly D70185067701
0/40 bardirectRF50Gly D70185068701
0/60 bardirectRF50Gly D70185069701
0/100 bardirectRF50Gly D70185070701
0/160 bardirectRF50Gly D70185071701
0/250 bardirectRF50Gly D70185072701
0/400 bardirectRF50Gly D70185073701
  • in-stock items
  • manufactured goods

Type
D7
Nominal size
50
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, bottom
Measuring element
Bourdon tube
≤ 60 bar:
"C" type tube
> 60 bar:
helical tube
movement
Brass
Dial
Aluminium, weiß
Scaling:
black
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 – bottom connection

PRO_TEC_BEP_RF50GLY_RF63GLY_D70X_S.TIF

AFRISO_DIALS_FOR_PRESSURE_GAUGES-GRADUATION.PDF

dials for pressure gauges – graduation

technical information
PDF
DOK_TEC_KON_KONFORMITAETSERKLAERUNG.PDF

EC-Declaration of Conformity pressure gauges

Declarations of Conformity
PDF
ATEX-ZERTIFIKAT_MANOMETER_EX9A_015639_0020_EN.PDF

ATEX certificate pressure gauges

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

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Catalogue options
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PDF
900_400_0882.PDF

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operating instructions
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854_017_0336-00.PDF

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operating instructions
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