Pressure measuring probe for fillable goods e.g. plaster, has sensor for measuring pressure in inner side of fill, and displaying device for displaying pressure at place outer side of fill, where sensor is steel plate with spring
摘要
<p>The probe has a sensor for measuring pressure in an inner side of a fill, and a displaying device for displaying the pressure at a place outer side of the fill (4), where the sensor is a steel plate (5) with a spring. The displaying device is a rod (3) that is connected with the steel plate and the spring is supported at a retaining wall (1) of the fill. A sliding plate is arranged between the spring and the retaining wall.</p>
