HR8066/67 high-precision static force level is applied for high requirement of vertical displacement or settlement monitoring and can accurately detect liquid level changes of 0.01mm. The instrument consists of a series of container with liquid level sensors which are connected together by a fluid-filled connecting tube. The reference container is located at a stable reference point and elevation changes between any one of the containers and the reference container will cause a change in the level within the corresponding container. The elevation change of the measuring point can be obtained by measuring the change of the liquid level.
With RS485 digital signal for easy data collection with high measurement accuracy no drift high reliability and easy installation. The sealed enclosure has good moisture resistance and can work continuously for a long time in a 100% relative humidity environment.