G. O.Sensor Intelligent Groundwater Monitoring Instrument is a monitoring device independently developed by Beijing Oushi Technology Co., Ltd. for groundwater flow direction, flow velocity, water level, and water temperature. It uniquely integrates a 720P underground high-definition monitoring camera, a 3.7mm high-definition lens, a 90 degree viewing angle, and can achieve probe placement and real-time visualization underground. The equipment includes integrated probes, cables, ground controllers, and external power supply devices. It can obtain data on groundwater level, water temperature, flow direction, and flow velocity, enabling remote wireless transmission and portable field testing.

G. The O.Sensor intelligent groundwater monitoring instrument adopts micro video camera technology, which captures the movement trajectory of colloidal particles in water through a microscope lens and measures the groundwater flow rate in real time. Built in electronic compass, * * locates flow direction. Compared with traditional methods of measuring groundwater flow velocity, it can achieve single well, fast, and real-time measurement of groundwater flow velocity. The front end of the probe is equipped with an underground recording module, which can observe the underground environment in real time. Integrated pressure and temperature sensors, capable of accurately measuring water level and temperature.

Suitable for monitoring groundwater hydrology, monitoring groundwater environment in industrial parks, evaluating the remediation effect of polluted land, establishing groundwater models, monitoring groundwater affected by tides, and monitoring groundwater process determination in small-scale engineering sites.

Technical advantages:

• Realize rapid measurement of groundwater flow direction and velocity in a single well

• Can be monitored in wells with an inner diameter of less than 5cm

• Ultra low flow velocity monitoring (issued by authoritative measurement units, up to 1 μ m/s, but can actually be lower)

• Visible underground environment, locate monitoring location in one go

• Portable and online working modes

• *Low 2-second monitoring interval, adjustable

• Wireless data transmission with over limit alarm function

• Reserve multiple data output ports and protocols

• Basic maintenance free

• Real time display of monitoring data, on-site printing of results