Applications
n Intended for adverse service conditions where pulsating or vibration exists (with liquid filled)
n Hydraulics & compressors
Suitable for gaseous or liquid media that will not obstruct the pressure system
Dial Sizes
1½, 2'', 2½", 3'', 4'', 6'' (40, 50, 63, 75, 100, 160mm)
Accuracy
1½, 2'',2½"& 3'': ± 2.5% of span (ASME B40.100 Grade A)
4'', 6'': ± 1.0% of span (ASME B40.100 Grade 1A)
Ranges
Vacuum/Compound to 200 psi
Pressure from /15 to 0/15,000 psi
Pressure from /15 to 0/10,000 psi - 1½, 2'' size
Or other equivalent units of pressure or vacuum
Working pressure
1½, 2'', 2½"& 3'': Steady: ¾ scale value
Fluctuating: ⅔ full-scale value
Short time: full-scale value
4", & 6": Steady: full-scale value
Fluctuating: 0.9x full-scale value
Short time: 1.3x full-scale value
Ambient: -40°F to +140°F (-40°C to +60°C) - dry
-4°F to +140°F (-20°C to +60°C) - glycerine-filled
-40°F to +140°F (-40°C to +60°C) - silicone-filled
Medium: +140°F (+60°C) maximum
Ordering information
Pressure gauge model / Dial size / Scale range / Thread size / Mounting type / Optional extras required
Specifications and dimensions give in this leaflet represent the state of engineering at the time of printing.
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