The deep-sea large-scale biological trapping observer is a set of fully automatic deep-sea in-situ ecological observation and biological sampling lander, which has the characteristics of low power consumption, high safety and low maintenance. The equipment can be placed on a scientific survey ship or other ship with a crane, dive to the seabed under the influence of gravity to conduct submarine ecological observations, trap biological samples, and conduct other in-situ scientific experiments such as microbial culture. The weights can be released regularly or through deck acoustic commands, relying on buoyancy to float to the surface for recovery.

The deep sea low-light camera is the latest full-HD (1920 × 1080P / 30fps) ultra-low illumination camera. The camera uses a scientific-grade CMOS image sensor as the core device. The low-illumination performance is close to the electron multiplying low-illumination camera. The full HD image enables the deep-sea low-light camera to obtain more target details in dark waters. SDI is used as the image output interface In addition, the ultra-low power consumption of 2.5w makes it particularly suitable for being mounted on ROV and AUV. Its extraordinary low-illuminance detection performance can greatly improve the observation distance of deep-sea submersibles and increase its safety.

The deep-sea lighting produced by Ouying is an LED deep-sea lighting. It uses LED (Light Emitting Diode) chip array as a light source, which is a waterproof and pressure-resistant lamp suitable for lighting in deep sea water. Many application fields such as defense military.

Wave Sensor (Basic Version)

Wave Sensor (Standard Version)

Wave Sensor (Professional Version)

The multi-parameter probe is based on optical and electro-chemical principles. It is a self-contained device with cleaning brush and remote data transmission. It has a very broad water monitoring capability, which can be used for long-term monitoring of ocean, lake, river and groundwater. Measurement items include temperature, electrical conductivity, salinity, pH, depth, chlorophyll, phycocyanin, dissolved oxygen, turbidity, etc. At the same time, our sensors do not need anti-fouling system of chemical agents, but use mechanical brushes, optical coating and other methods to prevent biological adhesion, and can be operated online for 3-6 months.

The in-situ seawater COD analyzer is specialized in the measurement of COD in seawater. Based on the standard analysis method of sea water, the measurement of COD is performed by the sequence of alkaline potassium permanganate oxidation, potassium iodide reduction and spectrophotometry. It can be integrated into buoys, shore stations, survey ships and other platforms. It is suitable for the measurements of dilute samples in the ocean and concentrated samples in the discharge outlets.

The salient features of seawater are high salinity, complex composition, and extremely high chloride ion. Based on this situation, the COD analysis of seawater is the alkaline potassium permanganate method. Compared with other digestion methods, our analyzer has the advantages of short analysis period, simple operation, and low energy consumption. It is an arbitration method for determining COD in seawater.