En 
Industrial technology Mechanical pressure measuring instruments RF50GT D302
PRO_TEC_ILL_SCHNITT_RF.TIF
PRO_TEC_SCD_MANOMETER_RADIAL.TIF
PRO_TEC_ILL_SCHNITT_RF.TIF
PRO_TEC_SCD_MANOMETER_RADIAL.TIF
Images 2

RF50GT D302

Rohrfeder-Standardmanometer für die Gastechnik Typ D3

Variants Documents

housing ⌀ (nominal size)50 mm
ConnectionG¼B
alignmentbottom
accuracy class1,6
standardEN 837-1-S2

  • Version safety pressure gauge S2 as per EN 837-1
  • dual scale for measurement of different media (option)
  • rear blow-out
  • many customised versions available

For gaseous and liquid media which are not highly viscous and do not crystallise. Specially designed for gas technology devices, fittings and installations.
! For measuring gas or vapour, these gauges must be used in accordance with the table "Selection Criteria as per EN 837-2" (see appendix)!

RangeMounting typeTypePart number
-1/0 bardirectRF50GT D30285051302GT
-1/0.6 bardirectRF50GT D30285052302GT
-1/+1.5 bardirectRF50GT D30285053302GT
-1/+3 bardirectRF50GT D30285054302GT
-1/+5 bardirectRF50GT D30285055302GT
-1/+9 bardirectRF50GT D30285056302GT
-1/+15 bardirectRF50GT D30285057302GT
0/0.6 bardirectRF50GT D30285059302GT
0/1 bardirectRF50GT D30285060302GT
0/1.6 bardirectRF50GT D30285061302GT
0/2.5 bardirectRF50GT D30285062302GT
0/4 bardirectRF50GT D30285063302GT
0/6 bardirectRF50GT D30285064302GT
0/10 bardirectRF50GT D30285065302GT
0/16 bardirectRF50GT D30285066302GT
0/25 bardirectRF50GT D30285067302GT
0/40 bardirectRF50GT D30285068302GT
0/60 bardirectRF50GT D30285069302GT
0/100 bardirectRF50GT D30285070302GT
0/160 bardirectRF50GT D30285071302GT
0/250 bardirectRF50GT D30285072302GT
0/400 bardirectRF50GT D30285073302GT
0/315 bardirectRF50GT D30285079302GT
  • in-stock items
  • manufactured goods

Type
D3
Nominal size
50 - 50
Version
EN 837-1-S2
accuracy class (EN 837-1/6)
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:
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 32 (EN 60529)

Standard design

Connection
D302: stainless steel 316 Ti/316 L
bottom
Measuring element
Bourdon tube
D302: stainless steel 316 Ti/316 L
≤ 40 bar:
"C" type tube
> 40 bar:
helical tube
movement
Brass
Dial
Aluminium, weiß
Scaling black
Pointer
Aluminium, schwarz
Housing
Edelstahl 304, with rear blow-out
window
Kunststoff, fest eingeschnappt

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

Bottom connection

PRO_TEC_BEP_RF40GT_RF50GT_RF63GT_D30X_S.TIF

AFRISO_BOURDON-TUBE-PRESSURE-GAUGE-RF50GT_ENG_GBR_20260209_231148659.PDF

AFRISO_ROHRFEDER-STANDARDMANOMETER-FUER-DIE-GASTECHNIK-TYP-D3_DEU_DEU_20260210_001228183.PDF

datasheet product
Industrial technology
PDF
DOK_TEC_KON_KONFORMITAETSERKLAERUNG.PDF

EU-Konformitätserklärung Druckgeräte

Declarations of Conformity
PDF
AFRISO_SELECTION_PRESSURE_GAUGES_EN837-2_EN_11-16.PDF

Auswahlkriterien und Sicherheitsaspekte für Druckmessgeräte nach EN 837-2

technical information
PDF
900_400_0882.PDF

Montage Manometer

operating instructions
Industrial technology
PDF
854_017_0336-00.PDF

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

operating instructions
Industrial technology
PDF

Related products