Ametek Crystal Pressure WT Series Manual de instrucciones - Página 13
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Imprimir páginaPressure Conversions
1 PSI =
27.6806 inches of water column (water at 4° C [39.2° F])
27.7070 inches of water column (water at 15.6° C [60° F])
27.7292 inches of water column (water at 20° C [68° F])
2.03602 inches of mercury (mercury at 0° C [32° F])
51.7149 millimeters of mercury (mercury at 0° C [32° F])
703.087 millimeters of water column (water at 4° C [39.2° F])
0.070307 kilograms per square centimeter
68.948 millibar
6.8948 kilopascals
0.068948 bar
0.006895 megapascals
Connections
Communication . . . . . . . . . . . . . . . . . DB-9, RS-232 (environmentally sealed).
Pressure Connection . . . . . . . . . . . . . 1/8" female NPT
Display
Screen . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5 digits.
Display Rate . . . . . . . . . . . . . . . . . . . . . 4 readings/second (standard).
8 readings/second (PSV mode).
Numerical Display Height . . . . . . . . 16.9 mm (0.67") single line display. LCD readable in sunlight with
bright backlight.
Sensor
Wetted Materials . . . . . . . . . . . . . . . . (Wrench Tight) 316 stainless steel
(Finger Tight) 316 stainless steel and Viton (internal o-ring)
Diaphragm Seal Fluid . . . . . . . . . . . . Dow Corning 200
POWER
Batteries . . . . . . . . . . . . . . . . . . . . . . . . Three size AAA batteries.
!
WARNING: This product is not certified for use in hazardous locations.
Battery Life . . . . . . . . . . . . . . . . . . . . . . 500 hours typical (alkaline battery).
Ultra Low Power . . . . . . . . . . . . . . . . . > 1 year, typical with 20 minute recording interval in LT5 mode.
Battery Indicator . . . . . . . . . . . . . . . . . 3-segment Battery Icon:
(
) : Full Battery
(
) : Used Battery
(
) : Low Battery
Dead Battery Indication . . . . . . . . . .
batt
11
Specifications
XP2i Operation Manual