• For applications with high dynamic pressure pulsations or vibration a liquid fi lled case and socket restrictor are available
• Suitable for corrosive environments and gaseous or liquid media that will not obstruct the pressure system • Process industry: chemical/petrochemical, power stations, mining, on and offshore, environmental technology, mechanical engineering and plant construction
FeaTureS
• Excellent load-cycle stability and shock resistance • Solid front thermoplastic case • Positive pressure ranges to 1,000 psi • All lower mount connection gauges are factory prepared
Specifi cations Design
ASME B40.100 Sizes
4½” & 6” (115 & 160 mm) dial size accuracy class
± 0.5% of span (ASME B40.100 Grade 2A)
ranges Vacuum / Compound to 200 psi
Pressure from 15 psi to 1,000 psi or other equivalent units of pressure or vacuum
Working pressure
Steady: full scale value Fluctuating: 0.9 x full scale value Short time: 1.5 x full scale value Operating temperature
Ambient: -40°F to +150°F (-40°C to +65°C) - dry -4°F to +150°F (-20°C to +65°C) - glycerine fi lled -40°F to +150°F (-40°C to +65°C) - silicone fi lled Medium: +150°F (+65°C) maximum
Temperature error
Additional error when temperature changes from reference temperature of 68°F (20°C) ±0.4% for every 18°F (10°C) ris-ing or falling. Percentage of span.