| 摘要 |
FIELD: measurement technology. SUBSTANCE: invention is related to equipment used to measure physical and chemical characteristics of liquid media. Device is supplemented with computation unit, probe acceleration unit, meter of vertical component of velocity of movement of probe and unit of return of probe into initial position. Input and output of computation unit are coupled to input of meter of vertical component of velocity of probe and to input of probe acceleration unit correspondingly. Ball probe interacts kinematically with acceleration unit at start of movement and with unit of probe return into initial position at finish of movement correspondingly. EFFECT: enhanced metrological characteristics of device. 1 cl, 1 dwg |
