Description: The 3051 delivers unparalleled reliability, performance and safety to increase your plant profitability. With its time-tested reliability and over 4 million installations, the rosemount 3051 is more than field proven – it is the industry standard. The 3051 delivers unparalleled reliability, performance and safety to increase your plant profitability. Better measurement means a stronger bottom line. The comprehensive offering enhances your pressure, Level and flow applications from simple measurement to stringent sil2 safety compliance. General specifications Accuracy :+ 0.075 % of span Total performance: ± 0.15% of span Rangeability: 50:1 Stability: 0.1% of url for 2 years Output: 4-20 ma de with hart® protocol Weight: 12 lb (5.4 kg) Dimensions: 4.5 x 7.5 x 9.0 in. (114 x 191 x 229 mm)