Product Introduction
The BBE fish toxicity analyzer uses spotted fish as detection organisms to detect the effects of water samples on fish movement speed, swimming height, turning activity, circumnavigation frequency, and mortality rate
Ring. The equipment uses camera and image analysis technology to continuously detect the impact of the tested water sample on the activity of fish, and then determine its toxicity strength. Modern BBE fish poison
Observing the behavior of fish under the influence of continuous water flow, tracking every step of fish movement online, and recording all changes in fish behavior with devices. In case of sudden pollution events,
The instrument will sound an alarm. The device is based on the "Extended Dynamic Water Flea Experiment (EDDT)", an experimental testing method used in the laboratory, Europe, and around the world. Using BBE
Continuous biological monitoring using a fish toxicity meter can quickly detect toxic substances in water and issue warnings.
Composition structure
The detector consists of a fish pond and a camera system. The water flows through the fish pond and has an appropriate lighting system to facilitate the operation of the camera system. Camera system
Connect to a computer via USB and analyze the fish's swimming trajectory using specialized software. The software system analyzes the swimming height, speed, and trajectory of fish
Calculate the toxicity of the water sample based on its geometric characteristics. If the water sample is toxic, it will affect the activity ability of fish and the collective characteristics of fish swimming trajectories.
Technical Parameter
| detection period | A few minutes |
| power supply | 230/50Hz, 500W |
| operation temperature | 0-30℃ |
| Digital Interface | RS232 or Ethernet |
| ANALOG | 4-20mA |
| Maintenance Cycle | >7 days/time |
Product Features
Ø Can connect to local network to access data Ø Remote control of computer system
Ø Remote or local sound and light alarms, or alarms via fax or SMS Ø Other sensors can be connected, such as dissolved oxygen, conductivity, pH, etc
The standard size of the bathtub is 50 * 30 * 10, which can also be changed as needed
software
Ø Fish behavior changes can be observed in real time through the BBE software platform Ø Fish toxic substances will issue alerts
The sensitivity of the alarm can be pre-set by the user. Ø Bbe software is compatible with other toxicity detection systems
Application scope
● River and reservoir monitoring ● Water intake assessment
● Chemical analysis ● Waterway analysis and evaluation
● Water intake of the water plant ● Drainage system
