Plant photosynthesis tester troubleshooting and maintenance methods

The plant photosynthesis tester is an instrument developed and produced by Topsun for the convenience of plant physiology research in related departments or units. It is mainly used to determine the photosynthesis (breathing) rate, transpiration rate, and stomatal conductance of plants. Degree and intercellular CO2 concentration, etc., to calculate the plant photosynthetic rate, water evaporation, water use efficiency, stomatal impedance and other values, to provide a scientific basis for the judgment of plant growth.
The plant photosynthesis meter is mainly composed of a host computer and a handle leaf chamber. The notebook computer needs to be equipped with its own power supply mode. The power supply mode uses AC and DC. In order to facilitate field charging, a special user can also configure a solar panel to use the plant photosynthesis tester. During the process, if you encounter the following faults, you can perform the following methods.
1. When the instrument is working for a period of time, if the data in the reading shows unstable fluctuations, that is, the battery power is insufficient, the battery should be charged in time.
2. If the battery usage time is too short after charging, consider whether the battery is aging.
The above two faults are for the battery of the plant photosynthesis tester, so to extend the service life of the plant photosynthesis tester, in addition to the battery maintenance, but also for the host and handle leaf chamber, do Good maintenance work, such as:
1. Regularly check the instrument zero point and instrument span.
2. Keep air line tube clean.
3. Check the sealing performance of the leaf chamber and keep the interior of the leaf chamber clean.
The above is the troubleshooting and maintenance method for the plant photosynthesis tester. When the user uses the plant photosynthesis tester, it must be operated according to the correct method to avoid the damage caused by the wrong operation. At the same time, pay attention to the regular photosynthesis test of the plant. The maintenance and maintenance of the instrument maintain the cleanliness of the plant photosynthesis tester and exert the superior performance of the plant photosynthesis tester.

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