A1-0-0-0-2 | Sensocon | Pressure Components

The Sensocon Series A1 and A2 digital differential pressure gauges utilize a patent pending microprocessor based digital pressure gage for positive, negative, and differential measurement designed to be a direct replacement for mechanical gauges. The Series A digital differential pressure gauges utilize an extremely stable piezoresistive sensing technology to give a standard full scale accuracy of 1%. For applications requiring better accuracy, the Series A1 and A2 are also available with 0.5% or 0.25% accuracy. The Series A1 and A2 also have an optional 4-20 mA output for applications requiring an output signal. While the A1 features a bright LED display, the A2 adds a bright process arch which gives the gauge improved visibility, readability and precision. Both the Series A1 and A2 digital differential pressure gauges also feature 5 user selectable engineering units including inches of W.C., mm W.C., cm W.C., kPa, and Pa. The Sensocon Series A3 and A4 digital differential pressure controllers are a patent pending microprocessor based pressure controllers for positive, negative, and differential pressure as well as velocity and flow. These Series A3 and A4 differential pressure controllers include (2) 8A SPDT relays and an associated programming menu that allows full configuration of variables such as setpoints, dead band, engineering units, flow coefficients, and more. The programming is done from a user friendly menu on the LCD(A3) or OLED (A4) display or uploaded using an Opti Link.

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