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Industrial technology Mechanical pressure measuring instruments RF63Ch D902
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Images 5

RF63Ch D902

Rohrfeder-Chemiemanometer Typ D9

Variants Documents

housing ⌀ (nominal size)63 mm
ConnectionG¼B
alignmentbottom
accuracy class1,6
standardEN 837-1

  • for chemical and process engineering applications
  • measuring system fully welded to housing
  • extremely robust design
  • for temperatures of the medium of up to 200 °C
  • tightness-tested with helium
  • GOSSTANDART-certified
  • Ex version (optional)

For corrosive gaseous and liquid media which are not highly viscous and do not crystallise; suitable for corrosive environments.
! For measuring gas or vapour, observe the table "Selection Criteria as per EN 837-2"!

RangeMounting typeTypePart number
-1/0 bardirectRF63Ch D90285101902
-1/0.6 bardirectRF63Ch D90285102902
-1/+1.5 bardirectRF63Ch D90285103902
-1/+3 bardirectRF63Ch D90285104902
-1/+5 bardirectRF63Ch D90285105902
-1/+9 bardirectRF63Ch D90285106902
-1/+15 bardirectRF63Ch D90285107902
0/0.6 bardirectRF63Ch D90285109902
0/1 bardirectRF63Ch D90285110902
0/1.6 bardirectRF63Ch D90285111902
0/2.5 bardirectRF63Ch D90285112902
0/4 bardirectRF63Ch D90285113902
0/6 bardirectRF63Ch D90285114902
0/10 bardirectRF63Ch D90285115902
0/16 bardirectRF63Ch D90285116902
0/25 bardirectRF63Ch D90285117902
0/40 bardirectRF63Ch D90285118902
0/60 bardirectRF63Ch D90285119902
0/100 bardirectRF63Ch D90285120902
0/160 bardirectRF63Ch D90285121902
0/250 bardirectRF63Ch D90285122902
0/400 bardirectRF63Ch D90285123902
0/600 bardirectRF63Ch D90285124902
0/1 000 bardirectRF63Ch D90285125902
  • in-stock items
  • manufactured goods

Type
D9
Nominal size
63 - 63
accuracy class
EN 837-1/6
NG 63: 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
NG 63: max. 200 °C
Ambient:
-20/+60 °C
Temperature performance
Indication error when the temperature of the measuring system deviates from the normal temperature of 20 °C:
bei Temperaturzunahme ca. ± 0,4 %/10 K,
falling temperature approx. ± 0.4 %/10 K
vom jeweiligen Skalenendwert
Degree of protection
IP 54 (EN 60529) with housing vent (≤ 25 bar)

Standard design

Connection
Stainless steel 316 L, bottom
Measuring element
Bourdon tube, stainless steel 316 Ti/316 L
≤ 60 bar:
"C" type tube
> 60 bar:
helical tube
tightness-tested with helium
movement
Stainless steel
Dial
Aluminium, weiß
Scaling black
Pointer
Aluminium, schwarz
Housing
Edelstahl 304, with blow-out
bayonet bezel
NG 63: Edelstahl 304
crimped bezel
NG 63:
window
NG 63: Sicherheitsverbundglas

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

NG 50/63 – bottom connection

PRO_TEC_BEP_RF50CH-63CH_D90X_S.TIF

854_017_0336-00.PDF

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

Manuals
Industrial technology
PDF

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