Borehole Water Level Indicator Sensor 0~500m ABS Material Water Level Meter
The GD-ASB series Water Level Meter uses a 25mm probe that is constructed of stainless steel. The probe size is ideal for accessing narrow diameters. The sensitive probe and high-precision steel ruler will help you got high precision measuring result.
Technical Parameters of the Water Level Meter:
Specifications | 50m | 100m | 150m | 200m |
Measuring Depth | 0~50m | 0~100m | 0~150m | 0~200m |
Minimum Reading | 1.00mm | |||
Repeatable Reading | ±1.0mm | |||
Operating Voltage | DC9V(6f22) |
Application of the Water Level Indicator:
1.When probe meet water,the sounder will make a sound or the voltmeter will immediately indicate, the steel rule cable should be slowly retracted,In order to find the exact position of the sound or the indicated moment, read the depth dimension of the point from the orifice.
2.The accuracy of the reading depends on the timely determination of the beep or the starting position of the indication. The accuracy of the measurement is related to the proficiency of the operators, so should practice and operate more.
3.The front panel has a brake switch in the center to prevent the reel from rotating freely. When finish survey, use this switch to tighten to the right for locking the reel to prevent rotation.
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