Ocean Guardian CTD-Fornitore globale

8th Floor, Building 2, East China Normal University Science and Technology Park, 1038 Jinshajiang Road, Shanghai, China

	Andra Ocean Guardian CTD is a robust, durable, and powerful CTD analyzer developed based on the Ocean Guardian platform. It can be used for self capacitive measurements of temperature, conductivity (salinity), and depth. At the same time, the instrument can also serve as a platform extension to add other measurement parameters such as ocean currents, dissolved oxygen, turbidity, waves, and tides.







	characteristic
	1. High resolution and low drift
	2. Low maintenance volume
	3. The measurement interval can be selected between 2 seconds and 2 hours
	4. SeaGuard Studio visualization software
	5. The sensor is an intelligent sensor that is plug and play
	6. A color touch screen board based on the Windows system, which allows for easy parameter configuration of instruments without the need for a computer connection
	7. Can be used for both seawater and freshwater
Ocean GuardianCTDIt is an essential tool for measuring the basic physical elements of water bodies, and can be used for both seawater and freshwater. The basic parameters measured by instruments include conductivity, pressure (depth), and temperature. By measuring these parameters, salinity and density can be calculated. The integrated sensors (temperature, conductivity, pressure) are all intelligent sensors that can automatically detect and identify. The conductivity sensor adopts the principle of inductive measurement, so it is not easily contaminated and damaged when used for long-term monitoring; Temperature sensor4880/4060Adopting the principle of thermistor bridge; Pressure sensor4646/4117Adopting the principle of quartz piezoresistive bridge.
Ocean GuardianCTDMainly used for long-term continuous monitoring of salinity, temperature, and depth. The application areas include nearshore monitoring, climate research, and aquaculture. Ocean GuardianCTDIt can also be used as a multi parameter platform for measuring other parameters.
Ocean GuardianCTDData collection can be carried out through Andra real-time data acquisition software, and the output parameters can be obtained throughSeaGuard StudioSoftware display and processing, where salinity, density, sound velocity, and depth areSeaGuard StudioCalculated by software.

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Note: Indicator parameters are subject to change without prior notice.