Crystal XP2i-DP Digital Differential Pressure Gauge Manual de usuario descargar pdf (Pagina 4)

Specications  2

XP2i-DP Operation Manual

Speciﬁcations

Dierential Pressure Accuracy

20 to 100% of Full Scale . . . . . . . . . .± (0.1% of Reading + Static Line Eect).

0 to 20% of Full Scale . . . . . . . . . . . . ± (0.02% of Full Scale + Static Line Eect).

Static Line Eect: 0.0003 psi/psi of lowest static pressure.

Includes all eects of linearity, hysteresis, repeatability, temperature, and stability for one year.

Temperature

Operating . . . . . . . . . . . . . . . . . . . . . . . -10 to 50° C (14 to 122° F).

Non-condensing. No change in accuracy over operating temperature range. Gauge must be zeroed to achieve rated specication.

Storage . . . . . . . . . . . . . . . . . . . . . . . . . . -40 to 75° C (-40 to 167° F).

Battery should be removed if stored for more than one month.

Media Compatibility

Liquids and gases compatible with 300 Series stainless steel and buna-n (o-ring).

Pressure 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

1 2 3 4 5 6 7 8 9 ... 13 14

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Crystal XP2i-DP Digital Differential Pressure Gauge Manual de usuario Pagina 4