Groundwater and geological hydrological instruments
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Hydrology & hydraulics
Groundwater and geological hydrological instruments
Groundwater level and temperature monitors realize multi-functional monitoring and provide a scientific basis for water resource management..
Features
  • Description
  • Features
  • Technical Features
  • Downloads
  • FAQ
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Scope of Application


● It is suitable for the automatic monitoring of data such as water level, water temperature, and electrical conductivity in various groundwater environmental monitoring, water conservancy and hydrology, and geological observation wells,Automatic monitoring of water temperature data.


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Product Features


● Service life up to 6-10 years;

Good stability and high reliability;

Batteries can be replaced manually on site;

Extremely low on-site maintenance rate of the instrument;

Customizable for special working conditions;

Equipped with three proprietary technologies.

Overview


Automatic groundwater level monitors, groundwater temperature and level monitors, and similar devices have been widely used in the field of automatic monitoring of domestic groundwater level and temperature data. They have realized functions such as data detection, data collection, on-site storage, data transmission, and data reception, solving a series of problems in traditional manual observation, improving the accuracy, real-time performance, continuity, and integrity of monitoring data. This provides a scientific basis for environmental protection, water conservancy, hydrology, geology, drought resistance and waterlogging drainage, rational development, utilization, and protection of groundwater resources, and has very important practical significance and practical value.

Technical data

  • Measurement Range

    Standard range 0~100m (customizable according to monitoring well depth; some models support a range of 0~200m)

  • Measurement Accuracy

    ±0.1% FS (full scale) or ±1mm (whichever is more accurate)

  • Resolution

    0.1mm

  • Measurement Principle

    Adopts submersible pressure sensing technology (or ultrasonic sensing technology, depending on the specific device model), which can directly convert pressure signals into water level height

  • Measurement Range

    -5℃~50℃ (wide-temperature models support a range of -20℃~60℃)

  • Measurement Accuracy

    ±0.2℃

  • Resolution

    0.01℃

  • Sensor Type

    High-precision NTC thermistor or PT1000 platinum resistor

  • Ambient Temperature

    Host -20℃~60℃; Sensor probe -5℃~50℃ (low/high temperature resistant models are customizable)

  • Ambient Humidity

    ≤95% RH (non-condensing)

Materials

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