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Industrial technology Mechanical pressure measuring instruments RF63Ch D912
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Images 6

RF63Ch D912

Rohrfeder-Chemiemanometer Typ D9

Variants Documents

housing ⌀ (nominal size)63 mm
ConnectionG¼B
alignmentcentre back
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 D91285101912
-1/0.6 bardirectRF63Ch D91285102912
-1/+1.5 bardirectRF63Ch D91285103912
-1/+3 bardirectRF63Ch D91285104912
-1/+5 bardirectRF63Ch D91285105912
-1/+9 bardirectRF63Ch D91285106912
-1/+15 bardirectRF63Ch D91285107912
0/0.6 bardirectRF63Ch D91285109912
0/1 bardirectRF63Ch D91285110912
0/1.6 bardirectRF63Ch D91285111912
0/2.5 bardirectRF63Ch D91285112912
0/4 bardirectRF63Ch D91285113912
0/6 bardirectRF63Ch D91285114912
0/10 bardirectRF63Ch D91285115912
0/16 bardirectRF63Ch D91285116912
0/25 bardirectRF63Ch D91285117912
0/40 bardirectRF63Ch D91285118912
0/60 bardirectRF63Ch D91285119912
0/100 bardirectRF63Ch D91285120912
0/160 bardirectRF63Ch D91285121912
0/250 bardirectRF63Ch D91285122912
0/400 bardirectRF63Ch D91285123912
0/600 bardirectRF63Ch D91285124912
0/1 000 bardirectRF63Ch D91285125912
  • 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, centre back
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:
NG 63: Edelstahl 304
window
NG 63: Sicherheitsverbundglas

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

NG 63 – centre back connection

PRO_TEC_BEP_RF63CH_D91X_S.TIF

854_017_0336-00.PDF

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

Manuals
Industrial technology
PDF

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