Differential Bourdon tube pressure gauges

Indication of the differential pressure

5111 Differential pressure gauges DiRZChG 160-1 4 bar with two Bourdon tubes and one pointer bayonet ring case differential pressure measurement ARMANO

model DiRZCh    / without case filling 
DiRZChG / with case filling
case stainless steel
ring bayonet ring 
stainless steel
accuracy class / nominal case size 1.6 NCS 100, 160 (4", 6")
wetted material – 1 copper alloy 
– 3 stainless steel
pressure ranges 0-1 bar to 0-600 bar (0-15 psi to 0-10000 psi)