INTRODUCTION

Product Overview

There are currently two types of groundwater flow velocity and direction meters. One type is based on the thermal pulse method, which is greatly affected by water pressure and can generally only detect the flow velocity and direction of water within 60 meters; Another type uses particle tracing method, which cannot accurately determine whether the groundwater is too clear or too mixed. The AML920 groundwater flow meter uses particle tracing measurement technology.

AML920 groundwater flow velocity and direction meter can obtain three-dimensional vector data of groundwater in a single well without the need for multiple wells; Continuous real-time online automatic measurement can generate several sets of "true, accurate, comprehensive, fast, and new" data per minute, ensuring that you obtain sufficient statistical data to support scientific research, environmental monitoring, law enforcement, investigation, evaluation, and other needs. The working depth is 500 meters.

Technical Features

• At a certain water level, both imported and domestically produced instruments cannot present both top-down and 360 ° panoramic views simultaneously.
• Implementing wireless remote control for mobile phones and tablets, imported devices only have displays, so there are no peers at home and abroad to compare.
• If the water is too clear, it is impossible to measure the flow direction and velocity. After adding 1mg of AIMOLI contrast agent, the flow direction is visible and the velocity can be measured.
• There is a dedicated cleaning film to prevent cross contamination of different underground well water bodies, while competitors do not have corresponding protection.
• The cable comes with a meter mark, and the testing operation can be completed in one go. Compared to peers, it can carry one less instrument and reduce one operation.
• The lifting pump can switch between manual and automatic modes freely, which can be operated by a little girl's strength and cannot be achieved by peers.

Scope of Application

System Composition

• Six in one IoT collection terminal

  Using AML920 to measure groundwater flow velocity and direction does not require multiple wells. In a single well, a multifunctional probe is lowered to the position of the logging section through a meter marked cable and a lifting winch. According to different well conditions, the brightness, contrast, saturation, chromaticity, rotation angle and other parameters of the camera channel are adjusted by the multifunctional probe control device and control application software to capture particle transport information. The visual algorithm and three-dimensional vector algorithm of the controller are input through the meter marked cable to measure the groundwater flow velocity and direction in real time.

• 920 controller

  The controller consists of a data processor, signal acquisition card, data export and upload, display, waterproof and dustproof keyboard, printer, screw handle, etc.

• 920 handheld device

  The handheld device is wirelessly connected to the 920 controller, allowing for remote operation and display, making it very convenient to use.

Measurement

Conventional indicators

Scalable parameters

Key Specifications

APPLICATION