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Industrial technology Mechanical pressure measuring instruments RF160F D431
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RF160F D431

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 bar3-hole fixing, panel mounting bezelRF160F D43185701431
-1/0.6 bar3-hole fixing, panel mounting bezelRF160F D43185702431
-1/+1.5 bar3-hole fixing, panel mounting bezelRF160F D43185703431
-1/+3 bar3-hole fixing, panel mounting bezelRF160F D43185704431
-1/+5 bar3-hole fixing, panel mounting bezelRF160F D43185705431
-1/+9 bar3-hole fixing, panel mounting bezelRF160F D43185706431
-1/+15 bar3-hole fixing, panel mounting bezelRF160F D43185707431
0/0.6 bar3-hole fixing, panel mounting bezelRF160F D43185709431
0/1 bar3-hole fixing, panel mounting bezelRF160F D43185710431
0/1.6 bar3-hole fixing, panel mounting bezelRF160F D43185711431
0/2.5 bar3-hole fixing, panel mounting bezelRF160F D43185712431
0/4 bar3-hole fixing, panel mounting bezelRF160F D43185713431
0/6 bar3-hole fixing, panel mounting bezelRF160F D43185714431
0/10 bar3-hole fixing, panel mounting bezelRF160F D43185715431
0/16 bar3-hole fixing, panel mounting bezelRF160F D43185716431
0/25 bar3-hole fixing, panel mounting bezelRF160F D43185717431
0/40 bar3-hole fixing, panel mounting bezelRF160F D43185718431
0/60 bar3-hole fixing, panel mounting bezelRF160F D43185719431
0/100 bar3-hole fixing, panel mounting bezelRF160F D43185720431
0/160 bar3-hole fixing, panel mounting bezelRF160F D43185721431
0/250 bar3-hole fixing, panel mounting bezelRF160F D43185722431
0/400 bar3-hole fixing, panel mounting bezelRF160F D43185723431
  • 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
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, 3-hole fixing, panel mounting bezel

PRO_TEC_BEP_RF160F_D43X_S.TIF

854_017_0336-00.PDF

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

Manuals
Industrial technology
PDF

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