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Industrial technology Mechanical pressure measuring instruments RF160F D411
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RF160F D411

Rohrfeder-Feinmessmanometer Typ D4

Variants Documents

housing ⌀ (nominal size)160 mm
ConnectionG½B
alignmentbottom back
accuracy class0,6
standardEN 837-1

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

RangeMounting typeTypePart number
-1/0 bardirectRF160F D41185701411
-1/0.6 bardirectRF160F D41185702411
-1/+1.5 bardirectRF160F D41185703411
-1/+3 bardirectRF160F D41185704411
-1/+5 bardirectRF160F D41185705411
-1/+9 bardirectRF160F D41185706411
-1/+15 bardirectRF160F D41185707411
0/0.6 bardirectRF160F D41185709411
0/1 bardirectRF160F D41185710411
0/1.6 bardirectRF160F D41185711411
0/2.5 bardirectRF160F D41185712411
0/4 bardirectRF160F D41185713411
0/6 bardirectRF160F D41185714411
0/10 bardirectRF160F D41185715411
0/16 bardirectRF160F D41185716411
0/25 bardirectRF160F D41185717411
0/40 bardirectRF160F D41185718411
0/60 bardirectRF160F D41185719411
0/100 bardirectRF160F D41185720411
0/160 bardirectRF160F D41185721411
0/250 bardirectRF160F D41185722411
0/400 bardirectRF160F D41185723411
  • in-stock items
  • manufactured goods

Type
D4
Nominal size
160 - 160
accuracy class (EN 837-1/6)
0,6
ranges
see ordering table
Calibration medium
≤ 40 bar: Air
> 40 bar: Water
application area
static load:
Full scale value
dynamic load:
0.9 x full scale value
Operating temperature range
Medium:
max. 60 °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)

Standard design

Connection
Brass, bottom back
Measuring element
Bourdon tube
≤ 60 bar:
"C" type tube, Copper alloy
> 60 bar:
helical tube, stainless steel 316 Ti/316 L
movement
Brass/nickel silver, jewel bearing
Dial
Aluminium, weiß
Scaling black
NG 160:
knife edge pointer
Aluminium, schwarz
Housing
Edelstahl 304
bayonet bezel
Edelstahl 304
window
Kunststoff (PMMA)

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

NG 160 – bottom back connection

PRO_TEC_BEP_RF160F_D41X_S.TIF

AFRISO_PRECISION-BOURDON-TUBE-PRESSURE-GAUGES-RF160F_ENG_GBR.PDF

AFRISO_ROHRFEDER-FEINMESSMANOMETER-TYP-D4_DEU_DEU.PDF

datasheet product
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DOK_TEC_KON_KONFORMITAETSERKLAERUNG.PDF

EU-Konformitätserklärung Druckgeräte

Declarations of Conformity
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ATEX-ZERTIFIKAT_MANOMETER_EX9A_015639_0020_EN.PDF

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operating instructions
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854_017_0336-00.PDF

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