Series 1521 Mechanical diaphragm pressure gauges
Standard gauge
specifications
ENFM's stainless steel diaphragm pressure gauges are suitable for applications involving viscous or crystallizing media in harsh environments such as chemical, petrochemical, water and sewage treatment plants and pulp and paper industry.
Sizes & weights Case:
Bezel:
Dial:
Pointer:
Window:
Diaphragm:
Connection:
Movement:
Accuracy:
Overrange protection:

Weather protection:
Size:
Connection:
Scale:		 Stainless steel AISI 304
Stainless steel AISI 304 polished bayonet ring
White aluminum with black or black and blue scales
Black aluminum adjustable
Laminated safety glass
Stainless steel AISI 316
Stainless steel AISI 316
Stainless steel
1.6 % of span
≤ 6 bar: 5x of span
≥ 10 bar: maximum of 40 bar
IP54
100 mm.    (4")
1/2" BSP bottom connection
BAR
Pressure ranges
Flange size
-1 / 0 bar
-1 / 0 / 0,6 bar
-1 / 0 / 1,5 bar
-1 / 0 / 3 bar
-1 / 0 / 5 bar
-1 / 0 / 9 bar
-1 / 0 / 15 bar

0 - 0,6 bar
0 - 1 bar
0 - 1,6 bar
0 - 2,5 bar
0 - 4 bar
0 - 6 bar
0 - 10 bar
0 - 16 bar
0 - 25 bar
0 - 40 bar

Flange size
0 - 16 mbar
0 - 25 mbar
0 - 40 mbar
0 - 60 mbar
0 - 100 mbar
0 - 160 mbar
0 - 250 mbar
0 - 400 mbar		 Article number
100 mm  (4")
M18116571000VA
M18116571200VA
M18116571202VA
M18116571204VA
M18116571206VA
M18116571209VA
M18116571213VA

M18116571300VA
M18116571301VA
M18116571302VA
M18116571304VA
M18116571306VA
M18116571308VA
M18116571311VA
M18116571316VA
M18116571318VA
M18116571321VA

140 mm  (5.6")
M18116571150VL
M18116571151VL
M18116571152VL
M18116571154VL
M18116571156VL
M18116571158VL
M18116571160VL
M18116571162VL		 Description

1521 100 1/2"BSP -1 BAR
1521 100 1/2"BSP -1/0.6 BAR
1521 100 1/2"BSP -1/1.5 BAR
1521 100 1/2"BSP -1/3 BAR
1521 100 1/2"BSP -1/5 BAR
1521 100 1/2"BSP -1/9 BAR
1521 100 1/2"BSP -1/15 BAR

1521 100 1/2"BSP 0.6 BAR
1521 100 1/2"BSP 1 BAR
1521 100 1/2"BSP 1.6 BAR
1521 100 1/2"BSP 2.5 BAR
1521 100 1/2"BSP 4 BAR
1521 100 1/2"BSP 6 BAR
1521 100 1/2"BSP 10 BAR
1521 100 1/2"BSP 16 BAR
1521 100 1/2"BSP 25 BAR
1521 100 1/2"BSP 40 BAR


1521 100 1/2"BSP 16 mBAR
1521 100 1/2"BSP 25 mBAR
1521 100 1/2"BSP 40 mBAR
1521 100 1/2"BSP 60 mBAR
1521 100 1/2"BSP 100 mBAR
1521 100 1/2"BSP 160 mBAR
1521 100 1/2"BSP 250 mBAR
1521 100 1/2"BSP 400 mBAR
Sizes & weights