0.075% reference accuracy from 0 – 1.5psi to 0 – 2000psi (from 0 – 10 to 0 – 13790kpa), including linearity, hysteresis and repeatability Range ratio up to 100:1 Light weight, compact size for easy installation and handling It can reach 5-year stability under actual process conditions. Performance specification (zero based range, reference conditions, silicone oil filling, and 316L stainless steel isolation diaphragm.) Reference accuracy ± 0.075% of calibrated range. It includes the comprehensive influence of linearity, hysteresis and repeatability. For ranges with a range ratio less than 5:1, accuracy = ± [0.025 + (0.01) (URL / range)]% of range Impact of ambient temperature The overall impact is as follows: ± (0.15% URL + 0.15% range) / 50 ° f (28 ° C) Ambient temperature range from – 40 ° f to 185 ° f (- 40 ° C to 85 ° C) stability For a temperature change of ± 50 ° f (28 ° C), ± 0.125% URL within 5 years. Vibration effect Only the influence of resonance frequency is considered, and other vibration effects are ignored. Under resonance, the vibration of 15-2000 Hz is applied in the direction of any angle with the pipeline axis, and the vibration effect is less than ± 0.1% URL / g. Power influence Less than ± 0.01% of calibrated range / V Installation position influence The zero drift can reach 2.5inh2o (63.5mmh20), but it can be corrected. No span effect.
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