Design ASME B40.100 |
Bourdon tube Material: copper
alloy C-type |
Sizes 4¨ö¡± (124 mm) |
Movement Copper alloy |
Accuracy class ¡¾ 1% of span (ASME B40.100
Grade 1A) |
Dial White aluminum with stop pin and black
lettering |
Ranges Vacuum / Compound to 200
psi Pressure from 15 psi to 600 psi or other equivalent units of pressure
or vacuum |
Pointer Black aluminum, adjustable |
Working pressure Steady: 3/4 of full scale
value Fluctuating: 2/3 of full scale value Short time: full scale
value |
Case Stainless steel, matte
finish |
Operating temperature Ambient: -40¡ÆF to 140¡ÆF
(-40¡ÆC to 60¡ÆC) Media: 140¡ÆF (+60¡ÆC) maximum |
Window Snap-in polycarbonate |
Temperature error Additional error when
temperature changes from reference temperature of 68¡ÆF (20¡ÆC) +0.4% for
every 18¡ÆF (10¡ÆC)rising or falling. Percentage of span. |
|
Pressure connection Material: Copper
alloy 1/8¡° or 1/4¡° NPT lower mount (LM) |