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Q
Does the absence of water during dry period affect sensor life?
AWhen the sensor is dry, it needs to be recycled. If the sensor is dry, it will affect the service life of some sensors. After recycling, it needs to put the protective sleeve with water over the sensor and store it.
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Q
How is data acquisition and transmission done? Do you have wired or wireless transmission?
AThere are two methods of data collection: single chip microcomputer and PLC. Data is collected by single chip microcomputer or PLC and then sent to the wireless transmission module, which is then sent to the cloud platform.
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Q
Is there a way to protect the sensor in a dirty environment?
AIt is recommended to install a cleaning brush or screen.
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Q
What sensors does aquaculture need?
AAquatic dissolved oxygen must be measured, other customer needs.
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Q
How is the data of one tow and four joints collected and transmitted?
AA drag four is integrated into the cable, sensor address differentiation, such as four sensors in one with only one instruction, with a single sensor with a drag four form of four instructions.
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Q
A schematic of the sensor installed on the website
AThis type of water pipe can be installed with 3/4NPT mounting thread. Column installation of drainage pipe network is available.
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Q
How many sensors can be connected to a buoy?
AA maximum of six entries is recommended.
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Q
Is the software free?
AOur company has free testing software, DEBUG.
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Q
What is the cable specification of your company?
A4*0.2mm², four core wire, red, black, blue and white, waterproof IP68.
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Q
What do chlorophyll and blue green algae measured specifically?
AMeasure the number of chlorophyll and blue-green algae cells in water, which is used in lakes, reservoirs and other environments.
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Q
Is there any requirement on liquid level for the layout of buoys?
APreferably more than one meter, minimum not less than half a meter.
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Q
How many sensors can be connected to muliple parameters.
AAccording to the demand