Ametek Crystal Pressure WT Series Instrukcja obsługi - Strona 12
Przeglądaj online lub pobierz pdf Instrukcja obsługi dla Sprzęt testowy Ametek Crystal Pressure WT Series. Ametek Crystal Pressure WT Series 19 stron. Digital test gauge
Drukuj stronęSpecifications
Accuracy
Includes all effects of linearity, hysteresis, repeatability, temperature, and stability for one year.
Gauges must be exercised whenever exposed to significant changes in environmental conditions to achieve these specifications, 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 recertification period.
20 to 100% of Full Scale . . . . . . . . . . ±(0.1% of Reading).
0 to 20% of Full Scale . . . . . . . . . . . . ±(0.02% of Full Scale).
Vacuum, for 300 PSI, 20 bar, 2000 kPa, and lower pressure gauges:
±(0.25% of Full Scale), where F.S. = -14.5 PSIG, -1.0 bar, -100.0 kPa.
!
CAUTION: Not recommended for continuous use below -14.5 PSIG or 0.2 PSIA. Refer to the
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 specification.
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.
XP2i-DP
data sheet for gauges that are intended for
Specifications
10
XP2i Operation Manual