Special cables|Steel ruler cables

Steel ruler cable provides the most accurate method of measuring water level. It is usually used to measure the water level of wells, boreholes and water level pipes. It is especially suitable for observing groundwater levels in hydropower projects or dam infiltration of upper rock dams. Manual inspection of the line.
The measurement and reading of water level changes consists of two parts
One is the buried part of underground materials, consisting of a water level pipe and a bottom cover (purchased separately)
Two ground receiving instruments, one is a steel ruler water level gauge. It consists of the measuring probe steel ruler cable receiving system and the winding reel. This part is our professionally designed and produced steel ruler cable.
The probe is partly made of stainless steel and has a water resistance contact point installed inside. When the contact point touches the water surface, it will turn on the receiving system. When the contact point leaves the water surface, the door will move to close the receiving system.
The steel ruler cable part is made of a steel ruler and a conductor that are combined into one using plastic technology, which not only prevents the steel ruler from rusting, but also simplifies the operation process, making the measurement and reading more convenient and accurate.
The receiving system consists of a sounder and a peak indicator. The sounder emits a continuous buzzing sound from a buzzer, and the peak indicator is indicated by the voltmeter pointer. Both can be selected by toggle switches, regardless of which For both receiving systems, the reading accuracy is consistent.
The winding reel is composed of a winding disc and a bracket. The receiving system and battery are all placed in the core cavity of the reel, and a steel ruler cable is wound outside the cavity.
The above specifications and data can be customized according to customer requirements. Welcome to call us to order!