Digital indicator totalizer 1100

speed

The 1100 Series of Digital Flow Rate Indicator - Totalizer, manufactured by GURLEY Precision Instruments, is specifically designed for manual stream gauging and measurements. It composed of CMOS circuitry to convert opto-electronical pulses from the meter to direct display of flow velocity. Moreover, its unit is available with three user-selectable modes. The Automatic, designed for four-second sampling time. The Automatic averaging, built with velocity averaged over a sixteen-second period. The Manual, provided for independent measurement of both elapsed time and bucket wheel revolutions. These are provided to ensure efficiency. An economical choice for manual stream gauging and calculations. The Gurley Model 1100 Digital Indicator contains CMOS circuitry to convert opto-electronical pulses from the meter to direct display of flow velocity. The unit offers three user-selectable modes: Automatic: for four-second sampling time, with readout in either feet per second or meters per second. Automatic averaging: with velocity averaged over a sixteen-second period, for especially turbulent flows. Manual: for independent measurement of both elapsed time and bucket wheel revolutions. Other features and advantages include hand-held and self-contained enclosure, as well as built-in diagonostics which verify proper operation.