ASHCROFT® Differential Pressure Gauge Model F5509 
160=F6509=S=25=L=2P5BR=X=TM=M3000=EN
Stainless steel case, single diaphragm system
Accuracy class 1,6; protection IP66/NEMA 4X
Window shatterproof safety glass
High static pressure and one side up to 40 bar
160 Dial size 160 mm
F6509 Differential pressure gauge
with solid front case
S Diaphragm material for ranges:
>= 10 bar INCONEL® Alloy 718 (2.4668)
>160 mbar DURATHERM®
<= 160 mbar stainless steel 316Ti (1.4571)
stainless steel 316Ti (1.4571) bellows
stainless steel 316L (1.4404) pressure chamber
25 Process connection 1/4 NPT female
L Connection location lower
X With following options:
TM 2" pipe mounting bracket
M3000 Magnetic spring contact, function:
contact 1 change over
EN Product documentation in English
Range: 0/2.5 bar