3100 Series Pressure Transducers

The 3100 Series Pressure Transducers deliver accuracy and long-term stability, with a full-scale accuracy of 0.25% and long-term drift of just 0.1%/yr over the full scale. This combination of performance and stability is achieved using sputtered thin-film sensing technology, yet is available at prices more common to lower-quality capacitance sensors. At less than 1-in. in diameter and just 32 g, these compact transducers are suitable for installation where space is at a premium. Built from stainless steel, they are well-suited to harsh environments. They have a pressure sensing range of 0 to 30,000 psi (2,200 bar), and will withstand 40-G peak-to-peak sinusoidal vibration. They are available in 3-wire voltage output, 2-wire current output, or ratiometric output versions, with a broad selection of electrical connectors.