High accuracy and stability are achieved by use of a special thin film strain gauge transducer with built-in temperature compensation. Unlike some other pressure calibrators, accuracy is maintained when decreasing pressure which makes the unit ideal for verification of Hysteresis. All units are calibrated in positive as well as in negative direction. Originally designed for use on offshore drilling rigs, these compact and rugged pressure calibrators offer reliable performance under the most severe conditions. This unit's low weight of only 18 lbs. Makes the units ideal for on-site calibration. Each unit is supplied with a calibration certificate after being calibrated against precision pressure equipment traceable to national standards. Full documentation and record keeping of calibrations are easily carried out by use of a Windows ®-based software. This unit is simple and easy with test pressure being established by the integrated hydraulic pump and calibration pressure being read on the LCD display. There is no need for fragile reference gauges. FEATURES Range 0 to 10,000 psi Input for external sensor Accurate to ± 0.03% FS mA, V and switch test input History log Programmable engineering units RS232 interface Eex/IS approved for hazardous areas Portable and lightweight
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