Duplex and Differential Pressure Gauges

Duplex and differential pressure gauges are suitable for the measurement of positive and negative overpressures between 0-2.5 mbar and 0-600 bar for gaseous and liquid media that do not corrode brass/bronze or stainless steel. For some versions of the duplex and differential pressure gauges an installation of electrical additional accessory and/or chemical seals is possible, as well as an increased protection against overpressure.


Duplex pressure gauges with bourdon tube

DR

bezel ring case black 
without case filling 


nominal size: 100 (4"), 160 (6")
Details DS 5100
DRCh / DRChG

bayonet ring case stainless steel 
without or with case filling 


nominal size: 100 (4"), 160 (6")
Details DS 5101

Special duplex pressure gauges with bourdon tube

DRg 60-1Fz / DRChg 80-1Fz / DRChg 100-1Fz
combi gauges for rail cars 
rail car pressure gauges 
according to DIN 38030:2009-02 
without case filling  
nominal size: 60 (2.36"), 80 (3"), 100 (4")
Details DS 5901
DRChg 125-1Fz
combi gauges for rail cars 
rail car pressure gauges 
without case filling 
nominal size: 125 (5")
Details DS 5901.1

Differential pressure gauges with bourdon tube

Indication of two pressures plus the differential pressure

DiR

bezel ring case black 
without case filling 


nominal size: 100 (4"), 160 (6")
Details DS 5100
DiRCh / DiRChG
bayonet ring case stainless steel 
without or with case filling 
nominal size: 100 (4"), 160 (6")
Details DS 5101

Indication of the differential pressure

5111 DiRZChG
DiRZCh / DiRZChG

bayonet ring case stainless steel 
without or with case filling 


nominal size: 100 (4"), 160 (6")
Details DS 5111

Differential pressure gauges with bourdon tube, with electrical additional accessory

DiRZCh / DiRZChOe
bayonet ring case stainless steel 
with limit switch contact assembly 
without or with case filling oil 
nominal size: 160 (6")
Details DS 5119

Differential pressure gauges with vertical diaphragm

DiPsPH


with cover plate polycarbonate 
without case filling 


nominal size:

100 (4'')


Details DS 5401

Differential pressure gauges with vertical diaphragm, with electrical additional accessory

DiPsPH
with cover plate polycarbonate 
with integrated micro switch 
without case filling 
nominal size: 100 (4")
Details DS 5495

Differential pressure gauges with diaphragm

5200_DiP1Ch
DiP1Ch / DiP1ChG

bayonet ring case stainless steel 
without or with case filling 


nominal size: 100 (4"), 160 (6")
Details DS 5200
5210_DiP2Ch
DiP2Ch / DiP2ChG

bayonet ring case stainless steel 
without or with case filling 


nominal size: 100 (4"), 160 (6")
Details DS 5210
5220_DiP3Ch
DiP3Ch / DiP3ChG

bayonet ring case stainless steel 
without or with case filling 


nominal size: 100 (4"), 160 (6")
Details DS 5220
5210_DiP2SCh
DiP2SCh / DiP2SChG
bayonet ring case stainless steel 
safety category S3 according to EN 837-1 
without or with case filling 
nominal size: 100 (4"), 160 (6")
Details DS 5210

Differential pressure gauges with diaphragm, with electrical additional accessory

5210_DiP1Ch
DiP1Ch / DiP1ChOe

bayonet ring case stainless steel 
without or with case filling oil 


nominal size: 100 (4"), 160 (6")
Details DS 5200
5200_DiP2Ch_mit elektrischer Zusatzeinrichtung
DiP2Ch / DiP2ChOe

bayonet ring case stainless steel 
without or with case filling oil 


nominal size: 100 (4"), 160 (6")
Details DS 5210
5210_DiP2SCh_mit elektrischer Zusatzeinrichtung
DiP2SCh / DiP2SChOe
bayonet ring case stainless steel 
safety category S3 according to EN 837-1 
without or with case filling oil 
nominal size: 100 (4"), 160 (6")
Details DS 5210

Differential pressure gauges with diaphragm capsule

DiKPCh

bayonet ring case stainless steel 
without case filling 


nominal size: 100 (4"), 160 (6")
Details DS 5601

Accessories for differential pressure gauges

Pressure gauge valves and valve blocks

5210_3-Spindel_Typ15_PN40_1_4571_DN3
Model: 15
3-spindle pressure gauges valve model 15 for DiPsPH
Details DS 5401
5401_5495_4-Spindel_Typ16
Model: 16
4-spindle pressure gauge valve model 16 for DiPsPH
Details DS 5401
5200_3-Spindel-Ventilblock_Typ11_PN100_DN5_DB5200
Model: 11
3-spindle valve blocks model 11 for DiP1Ch
Details DS 5200
5200_5-Spindel-Ventilblock_Typ12_PN100_DN5
Model: 12
5-spindle valve blocks model 12 for DiP1Ch
Details DS 5200
5210_ 3-Spindel_Typ13_PN40_1_4571_DN3
Model: 13
3-spindle pressure gauge valves model 13 for DiP2Ch
Details DS 5210