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Digital pressure dauges 681 - Additel

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With advanced microprocessor technology and state-of-the-art silicon pressure sensors, the 681 series digital pressure gauges from Additel provide an accurate, reliable, and economic solution for a wide range of pressure applications.
They are loaded with functionality and remarkably easy to use. To reach the best performance, every silicon pressure sensor in our gauges is specially aged, tested and screened before assembly. The 681 series digital pressure gauges from Additel are unmatched in performance and reliability. Best of all, they are very affordable.
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  • Pressure ranges to 36,000 psi (2500 bar);
  • 0.2% full scale accuracy (681-20);
  • Fully temperature compensated accuracy from 14°F to 122°F (-10°C to 50°C);
  • Up to eleven selectable pressure units;
  • Large, easy to read display with 5-digit resolution;
  • % pressure indication with fan-shaped graph scale for visual reference;
  • Bottom mount or panel mount;
  • ATEX certified intrinsically safe (Model 681IS);
  • NIST traceable calibration with data(included);
  • 9V battery power or AC adapter (optional).
  • % pressure indication with fan-shaped graph scale for visual reference;
  • Display flash warning when pressure over 120% of FS for sensor protection;
  • Backlit display to help the visualization.
  • Precision pressure measurement;
  • Field gauge calibration;
  • Pressure safety valve (PSV) testing;
  • Pressure regulator testing.

F.Fonseca is the representative of Additel in Portugal.
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