Place of Origin:
China
Brand Name:
PQWT
Model Number:
150m(metal)
150m Water Level Gauge Water Well Drilling Borehole Water Quality Inspection Tools
PQWT-150m Water Well metal level transmitter oil water liquid level meter with indicator
The steel ruler water level gauge provides the most accurate way to measure water levels, used to measure the water level in wells, boreholes and water pipes, particularly suitable for the observation of groundwater level in hydro power projects and artificial inspection of dam body infiltration line. The instrument can be used during construction, but also as a long-term safety monitoring with the project, complies with earth dam safety monitoring technical specifications.
Maintenance
Due to the limited of battery capacity, do not forget immediately turning off the power switch whenever the measurement is completed! Remove the battery cover and replace the battery (9V battery, multi meter battery).
Keep the probe and steel ruler cable wipe clean after the measurement , and the steel ruler cable neatly around the reel, and then placed in the cabinet.
Measure the cable should not bend, especially when close to the side of the head, so as not to damage.
The probe should be gently, avoid severe vibration. If the probe is faulty, please send our factory.
Main technical indexes
| Specification | 30 | 50 | 100 | 150 | 200 | 300 | 500 |
| Measurement dept(m) | 0~30 | 0~50 | 0~100 | 0~150 | 0~200 | 0~300 | 0~500 |
| Minimum reading(mm) | 1.0 | ||||||
| Repetitive reading(mm) | ±2.0 | ||||||
| Operating voltage (V) | DC=9 | ||||||
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