Product Range
 
Weatherproof Bourdon Type Pressure Gauges
"MASS", Weatherproof gauges are commonly used in Chemical Processing, Petroleum Refinery, Petrochemical, Fertilizer, Thermal & Nuclear Power generating industry & process applications.

 
Note : All the above drawings are for S.S. Casing pressure gauge
Dial Size ØR1 ØR2 ØR3 ØR4 R5 P O
(Square)
L
Surface Mounting Other Bottom Back

65mm

68.5

61.5

85

75

78

37

33

14

10

10

100mm

109

98.5

132

118

122

51

48.5

22

15

18

150mm

166

151

186

168

176

52

48.5

22

20

22

 
Specification :
Dial Size 65mm, 100mm, 150mm & 250mm
Accuracy + - 1% of F.S.D
Bourdon Tube S.S. 316/Brass/Monel/Phosphor Bronze
Movement S.S. 304/S.S. 316/Brass
Socket S.S. 316/Brass/Monel/Phosphor Bronze
Case S.S. 316 snap action bayonet type/Die cast Aluminium Weatherproof with screwed outer bezel, Stoved enamel black finish.
Mounting Direct with bottom Entry/Direct with back entry/Flush Panel with back entry(Three hole panel or bracket type)/Surface with bottom entry.
Thread Connection 1/8", 1/4", 3/8", 1/2" BSP/BSPT/NPT (M)
Window Acrylic Glass/Glass/Toughened Glass/ Shatterproof Glass.
Joints S.S. Bourdon tube tip and the socket ends are ARGON ARC WELDED and phosphor bronze bourdon tubes are silver brazed/soldered. Bourdon tubes are heat-treated and stress relieved.
Extra Fitments Micro Zero Adjustment Pointer/ Neoprene blow out disc.
Range Pressure upto 1400 kg/sq.cm, Vacuum & Compound Ranges.

All Weatherproof models start with suffix "WP".  Follow decodification sheet for details.

 
 
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