80
10 Supplement
WIKA Operating Instructions - Differential pressure transmitter DPT-20
Aluminium housing
2
1
ø 84 mm (3.31")
~ 116 mm (4.57")
116 mm (4.57"
)
M20x1,5
M20x1,5/
½ NPT
~ 87 mm (3.43")
M16x1,5
ø 84 mm
(3.31")
120 mm (4.72"
)
M20x1,5/
½ NPT
1 Aluminium - single chamber
2 Aluminium - double chamber
Stainless steel housing
~ 69 mm
(2.72")
ø 77 mm
(3.03")
117 mm (4.61"
)
M20x1,5/
½ NPT
~ 59 mm
(2.32")
ø 80 mm
(3.15")
112 mm (4.41"
)
M20x1,5/
½ NPT
~ 87 mm (3.43")
M16x1,5
ø 84 mm
(3.31")
120 mm (4.72"
)
M20x1,5/
½ NPT
3
2
1
1 Stainless steel single chamber (electropolished)
2 Stainless steel single chamber (precision casting)
3 Stainless steel double chamber housing (precision casting)
