详情
� � � tape ruler cable for measuring water level gauge is the most
accurate method to measure the water level. It is usually used to
measure the water level of wells, boreholes and water level pipes.
It is especially suitable for the observation of the groundwater
level in hydropower projects or the manual inspection of the
saturation line of the dam body of the upper rock dam.
� � �The measurement and reading of the�tape ruler cable for
measuring water level gauge consists of two parts: first, the
buried part of underground materials, the water level pipe and the
bottom cover (purchased separately); second, the ground receiving
instrument - the steel ruler water level gauge, which consists of
the probe, the steel ruler cable, the receiving system and the
winding coil, etc.
� �The second part is our professional design and production of
tape ruler cable for measuring water level gauge:
� �1. Probe part: made of stainless steel, with water resistance
contact point installed inside. When the contact contacts the water
surface, the receiving system will be connected. When the contact
leaves the water surface, the receiving system will be closed by
door movement.
���2. tape Steel ruler cable part: the steel ruler and wire are
combined by 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
� �3. Receiving system: it is composed of a sound device and a peak
value indicator. The sound device sends a continuous beep sound
from the beep device. The peak value indicator is a voltmeter
pointer indicator. The two can be selected by turning the switch.
No matter which receiving system is used, the reading accuracy is
the same
� �4. Winding coil part: composed of mountain winding disc and
bracket, the receiving system and battery are all placed in the
core cavity of the winding coil, and the steel ruler cable is wound
outside the cavity.
