Specifications
Accuracy
Includes all eects of linearity, hysteresis, repeatability, temperature, and stability for one year.
Gauges must be exercised whenever exposed to signicant changes in environmental conditions to achieve these specications, and (if not an absolute
model), rezeroed. To exercise a gauge, cycle the gauge between zero (ambient barometric pressure) and the pressure of interest. A properly exercised gauge
will return to a perfect zero reading (or return to the same ambient barometric reading).
Exposure to environmental extremes of temperature, shock, and/or vibration may warrant a more frequent recertication period.
0 to 20% of Full Scale . . . . . . . . . . . . ±(0.02% of Full Scale).
20 to 100% of Full Scale . . . . . . . . . . ±(0.1% of Reading).
Vacuum . . . . . . . . . . . . . . . . . . . . . . . . . ±(0.25% of Full Scale), where F.S. = -14.5 psig, -1.0 bar, -100.0 kPa.
Note: All models indicate vacuum, but vacuum specication applies only to 300 psi / 20 bar / 2000 kPa and lower pressure gauges.
X
Vacuum to Full Scale
-S2 Option: . . . . . . . . . . . . . . . . . . . . . . ± (0.02% of Full Scale) 15 to 25° C
± (0.05% of Full Scale) -10 to 15° C, 25 to 50° C, typical
-S5 Option:
. . . . . . . . . . . . . . . . . . . . . . ± (0.05% of Full Scale) -10 to 50° C
!
CAUTION: Not recommended for continuous use below -14.5 psig or 0.2 psiA. Refer to the XP2i-DP data sheet for gauges that are intended for
continuous high vacuum use.
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 specication.
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 316 Stainless Steel.
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