Applications
• Pressure monitoring panels
• Suitable for corrosive gaseous or liquid media that will not clog the pressure system or attack 316L SS parts.
• Process industry: chemical/petrochemical, power stations, mining, on and offshore, environmental technology, mechanical engineering and plant construction
Product features
• Hinged ring for access to adjustable pointer
• Durable aluminum case
• Positive pressure ranges to 20,000 psi (1,600 bar)
• Mirror band dial
• Knife edge pointer
Specifications
Design
ASME B40.100
Sizes
4½” (115 mm)
Accuracy class
Ranges: ± 0.25% of span (ASME B40.100 Grade 3A) for
pressure range ≤ 600 psi (40 bar)
± 0.50% of span (ASME B40.100 Grade 2A) for
pressure range > 600 psi (40 bar) and < 2,000 psi (160 bar)
± 0.25% of span (ASME B40.100 Grade 3A) for
pressure range ≥ 2,000 psi (160 bar)
Ranges
Vacuum / Compound to 200 psi (16 bar)
Pressure from 15 psi (1 bar) to 20,000 psi (1,600 bar)
or other equivalent units of pressure or vacuum
Working pressure
Steady: full scale value
Fluctuating: 0.9 x full scale value
Short time: 1.3 x full scale value
Operating temperature
Ambient: -40°F to +140°F (-40°C to +60°C)
Medium: +212°F (+100°C) maximum
Temperature error
Additional error when temperature changes from reference temperature of 68°F (20°C) ±0.4% of span for every 18°F (10°K) rising or falling.
English
简体中文
