En 
... RF40E D312 85021312 RF40E 0/160bar 1/8 rad K2,5 D312
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Stainless steel Bourdon tube pressure gauges RF40E | 85021312

Stainless steel Bourdon tube pressure gauges Type D3

manufactured goods
Documents

Range0/160 bar
housing ⌀ (nominal size)40 mm
ConnectionG⅛B
alignmentcentre back
accuracy class2,5
standardEN 837-1
Part no.85021312

  • extremely compact design
  • wetted parts and movement made of stainless steel
  • Pressure connection welded to housing
  • optional for control cabinet mounting
  • tightness-tested with helium
  • GOSSTANDART-certified

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

Type
D3
Nominal size
40 - 40
accuracy class (EN 837-1/6)
2,5
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. 100 °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 32 (EN 60529)

Standard design

Connection
Stainless steel 316 L, centre back
Measuring element
Bourdon tube, Stainless steel 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
window
Kunststoff, eingeclipst

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

NG 40 – centre back connection G⅛

PRO_TEC_BEP_RF40E_D31X_S.TIF

AFRISO_STAINLESS-STEEL-BOURDON-TUBE-PRESSURE-GAUGES-RF40E_ENG_GBR.PDF

AFRISO_ROHRFEDER-EDELSTAHLMANOMETER-TYP-D3_DEU_DEU.PDF

datasheet product
Industrial technology
PDF
DOK_TEC_KON_KONFORMITAETSERKLAERUNG.PDF

EU-Konformitätserklärung Druckgeräte

Declarations of Conformity
PDF
AFRISO_ROHRFEDER-EDELSTAHLMANOMETER-RF40E-ROHRFEDER-EDELSTAHLMANOMETER-TYP-D3_85021312_DEU_DEU.PDF

AFRISO_STAINLESS-STEEL-BOURDON-TUBE-PRESSURE-GAUGES-RF40E-STAINLESS-STEEL-BOURDON-TUBE-_85021312_ENG_GBR.PDF

datasheet variant
Industrial technology
PDF
900_400_0882.PDF

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operating instructions
Industrial technology
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854_017_0336-00.PDF

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operating instructions
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