Water pumping test of Gansu Coalfield Geological Institute

Case Description
Deep well water level monitoring, due to its special measurement characteristics, non-contact methods such as radar level gauges and ultrasonic level gauges cannot effectively transmit signals, while magnetic level indicators and bubble-type methods have depth limitations.

The WH311 deep well probe now uses a laser hydrostatic principle (laser calibration of zero point and full scale), greatly simplifying the measurement process and reducing the cost of on-site data acquisition. The WH311 is easy to install; simply fix the level probe 3-5 meters above the deep well pump when the pump is lowered into the well. It is suitable for deep well water level measurement and monitoring, solving the problem of difficult deep well water level measurement.

The following points meet user needs:
  Pumping test monitoring equipment and transmission system requirements;
  Install one set of automatic groundwater monitoring equipment that can measure and record water level, water temperature, and other elements, and can automatically record data; the automatic recorder housing is made of stainless steel, with a simple structure and small size; the monitoring frequency is optional (1S-4 minutes), and the data storage capacity is not less than 200,000 entries; data can be exported directly in table format.