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There are a total of 6 products in this series, namely the direct reading temperature and salinity sensor Tutti CTD Reader, the direct reading temperature sensor Mono T Reader, the OEM temperature sensor Pluger T Reader, the self-contained temperature and salt depth sensor Tutti CTD Recorder, Type temperature sensor Mono T Recorder, self-contained temperature and depth sensor Stereo TD Recorder.

This series of products has the characteristics of small size, high precision, high stability, low power consumption, fast acquisition rate, etc. The maximum pressure-resistant water depth can reach 6000 meters.

Mainly used in observation platforms such as marine buoys and submarines, rivers, estuaries, lakes, reservoirs, laboratories, and third-party equipment integration.

(2) Temperature and Water Vapor Profiling Radiometer SMR-100

Commonly known as "weather forecaster", ground-based microwave remote sensing equipment uses passively receiving microwave signals of atmospheric radiation from various altitudes to judge changes in atmospheric temperature and humidity. Frozen and boundary layer jets, turbulence, etc. play an important role in detection. The profile data of atmospheric physical quantities such as temperature, humidity, and water vapor in the troposphere can be obtained in real time.

It is mainly used in real-time high-precision air meteorological element monitoring, short-term weather forecast, disaster weather warning in key areas, three-dimensional monitoring and warning of fog and haze, and artificial weather modification.

The equipment can monitor the structure and spatiotemporal evolution characteristics of the atmospheric boundary layer (PBL) in real time, understand the physical properties and distribution of aerosol particles in the boundary layer, and record the spatiotemporal evolution characteristics and interaction process of high-level aerosol particles and ground emission pollution. Continuous observation of the formation, development, attenuation and dissipation of atmospheric aerosols, such as dense fog and haze, can effectively trace the source of pollution through the combined application of networking.

Mainly used in aerosol, pollutant diffusion tracking, atmospheric boundary layer monitoring research.

According to the intensity of the forward scattered light generated by the droplets, the droplet particles of 2-50 μm are classified and counted, and data such as the number concentration, average diameter, and liquid water content of the particles in each interval are obtained.

Mainly used for the study of artificial weather, fog and visibility.

The device is mainly used to measure the mass of black carbon in a single aerosol particle.

Commonly used in pollution monitoring, air quality, visibility, atmosphere and climate and health research, combustion emission monitoring, biomass combustion monitoring.

(6) Photoacoustic Extinctiometer PAX

It is a precision device that directly measures the light absorption coefficient and light scattering coefficient of aerosols.

Mainly used in air quality and visibility research, combustion source emission monitoring, atmospheric and climate research, and health impact research.

(7)Scanning Electrical Mobility Spectrometer SMES

Real-time measurement of particle size distribution and monodisperse particles.

Mainly used in continuous monitoring of environmental particle size distribution, laboratory flow tube reactor research, cloud condensation nucleation research, visibility reduction research, aerosol health research, long-term air quality and climate research, sampling conditions for high transient aerosol concentrations Research, vertical profile distribution of airborne particles.