The new battery-operated precision digital pressure gauge DIM 30 is a compact, stainless-steel electronic pressure measuring instrument consisting of a pressure transducer with a piezo-resistive stainless steel sensor and a digital, graphical LC display. DIM 30 provides information on pressure (bar, mbar, hPa, kPa, MPa, psi, inHg, cmHg, mmHg, inH2O, mmH2O, mH2O or kg/cm²), temperature and time. Due to the intuitive menu, the measuring instrument is easy to use. DIM 30 is specially designed for monitoring pressure and temperature behaviour as well as on-site calibration of pressure transducers. The measuring instrument can also be used without tools and calibration, for example, for other measuring tasks or measuring ranges.
DIM 30 converts pressure in the pressure ranges from 0/100 mbar to 0/600 bar at pressures as low as 400 mbar and with a high accuracy of ≤±0.05 % BFSL. An integrated data logger allows for linear or cyclical recording of measured pressure and temperature values which can be analysed on the PC by mans of an evaluation software. DIM 30 features a G1/2B process connection and is suitable for temperatures of the medium and for ambient temperatures from –10 °C to 55 °C. The device is supplied by three 1.5 V Mignon batteries (AA LR6), which allow for approximately 2000 hours of standard operation and a standby mode of approximately 5 years. Application areas of the digital pressure gauge include mobile electronic pressure measurement with high demands in terms of accuracy and long-term stability, for example, in process engineering as well as plant and mechanical engineering applications.