Background Introduction:

Benthic organism monitoring is an important technical means for evaluating the health of aquatic ecosystems. As an important indicator organism of water environment quality, benthic community structure can reflect the long-term pollution status of water bodies and the stability of the ecosystem. Through systematic collection, identification, and analysis of benthic samples, it is possible to accurately assess the biological diversity, pollution degree, and recovery capacity of the ecosystem.

This monitoring has broad application value in areas such as water environment monitoring, ecological assessment, and evaluation of pollution control effects. Because benthic organisms are highly sensitive to environmental pollution, they have become an important biological indicator for environmental monitoring, and changes in their community structure often reflect environmental problems earlier than chemical indicators.

Product Overview

Shengtailong STCY01 integrated benthic sampler integrates five major units: grab bucket, reel, air pump, video, and manual valve control system. It is driven by a lithium battery electric pneumatic system and equipped with an underwater visual monitoring module. It innovatively changes the traditional blind sampling mode, offering easy operation and precise sampling, and is widely used in benthic organism collection and water environment monitoring work in various water areas.

Five Core Advantages

• Powered by lithium battery pneumatic system, allowing repeated underwater sampling 

  Driven by an 18V electric air pump, a single 6.0AH/18V fully charged battery supports more than 30 bucket opening and closing cycles; if sampling fails, a second underwater bucket opening and sampling can be performed. The device comes with a safety valve, and the pipeline automatically relieves pressure when overpressurized, ensuring safe and stable operation.

• Fully visualized sampling, accurately avoiding empty sampling waste 

  Equipped with a 500 lumen fill light + underwater HD camera, WIFI wireless direct connection to a mobile phone, real-time viewing of the underwater benthic environment, fixed-point sampling location arrangement, effectively reducing invalid sampling and improving sample qualification rate.

• Portable integrated body, saving effort for outdoor transfer 

  The whole machine is equipped with a telescopic pull rod + silent wheels, making it convenient to move outdoors; standard 30-meter integrated composite cable, integrating air tube and signal cable, with a load-bearing capacity of ≥20kg, hand-crank cable reel automatic cable collection, no manual pulling required. Maximum sampling depth exceeds 20m, and the standard sampling area is 25cm×25cm.

• Simple manual valve control, quick start with zero foundation 

  The manual valve controls the opening and closing of the grab bucket with one key, and the structure is simple and easy to operate, allowing rapid operation for outdoor emergency sampling and patrol inspections.

• Integrated design, ready to use out of the box 

  The full set of accessories is equipped at the factory, eliminating the need for separate assembly steps, making it easy to carry as a complete set and more worry-free to store and transport outdoors.

Application Scenarios

▶Environmental monitoring field: ecological environment bureau river and lake surveys, surface water ecological quality monitoring, water pollution source benthic sediment sampling;

▶Scientific research institutes and universities: university aquaculture, ecology, environmental professional field scientific research experiments, benthic organism community surveys;

▶Water conservancy and water affairs units: reservoir sedimentation surveys, river ecological restoration project benthic sediment detection, reservoir aquatic biological resource surveys;

▶Third-party testing institutions: water quality testing, benthic sediment physicochemical index submission and sampling, lake and wetland ecological benthic investigations.

Suitable substrates: soft substrates such as silt and muddy sand;

Applicable water bodies: lakes, reservoirs, and inland rivers that are not accessible by wading.