Laboratory vacuum gauge ADT 681

digital

With advanced microprocessor technology and state-of-the-art silicon pressure sensors, ADT681 series digital pressure gauges provide an accurate, reliable, and economic solution for wide range of pressure applications. They are packed with functionality and remarkably easy to use. To reach the best performance, every silicon pressure sensor in gauges is specially aged, tested and screened before assembly. ADT681 series digital pressure gauges are unmatched in performance and reliability. Best of all, they are surprisingly affordable. . Features Pressure ranges to 36,000 psi (2500 bar) 0.025%, 0.05%, 0.1% or 0.2% FS accuracy % pressure indication with fan-shaped graph scale for visual reference Fully temperature compensated accuracy 0.025% full scale accuracy (ADT 681-02) 0.05% full scale accuracy (ADT 681-05) 0.1% full scale accuracy (ADT 681-10) 0.2% full scale accuracy (ADT 681-20) Pressure ranges to 36,000 psi (2500 bar) 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 Back lighted display % pressure indication with fan-shaped graph scale for visual reference Display flash warning when pressure over 120% of FS ATEX certified intrinsically safe (Model ADT 681 IS) NIST traceable calibration (optional) 9V battery power or AC adapter (optional)