One kind of quantitative gas-liquid two phase force detecting means

The present invention discloses a gas-liquid two-phase force of quantitatively detecting means, which comprises a tubular capacitive sensors, impedance tester, data acquisition unit, the data processor; a tubular body wherein the capacitive sensor is an insulating tube, which central outer body has an outer electrode, the outer electrode through the impedance tester and the data acquisition unit, a data processor is connected; symmetrical pressure measurement holes is provided with four vertical axis of the body on one side of the body, connected to the outer port differential pressure transmitter, pressure transmitter, the data processor is connected via a signal output terminal and data acquisition unit. The present invention provides a support device for measuring gas-liquid two-phase force online, but also provides a valuable reference data to reveal phase flow characteristics and flow pattern evolution.