Pumping Test for Gansu Institute of Hydrogeology and Engineering Geology

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

The WH311 deep well probe now uses a laser static pressure 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 lowering the pump. Suitable for deep well water level measurement and monitoring, solving the problem of difficult deep well water level measurement.

It meets user needs in the following ways:
  Monitoring equipment and transmission system requirements for pumping tests;
  Install one set of automatic groundwater monitoring equipment, which 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 no less than 200,000 entries; data can be exported directly in tabular format.