DS10 photosynthetically active sensor transmitter, radiation quantum table, detailed information on photosynthesis:

The five photosynthetic reactions of plants, namely photosynthesis, pigment synthesis, photoperiodic phenomena, phototaxis, and photoplethysmography, are all concentrated in the wavelength range of 400-700nm. So the radiation in the 400-700nm wavelength range is usually referred to as photosynthetically active radiation, represented by the symbol Qp and measured in W/m2. Photosynthetically active radiation is the energy source for plant life activities, organic matter synthesis, and yield formation.

2. Product Introduction

The NHGH09 photosynthetically active sensor adopts an optical material window and an aluminum alloy shell structure; It has the characteristics of sturdy structure, good sealing, long service life, high measurement accuracy, good stability, long transmission distance, and strong resistance to external interference. It can be widely used in various occasions that require measurement of photosynthetically active radiation, such as the environment, agriculture, animal husbandry, greenhouses, laboratories, etc.

3. Technical parameters

4. External dimensions (as shown in the figure below, sensor lead 1.5M)

5. Fixed method

Using flange installation method, three installation holes with a diameter of 4.5mm are opened on the circumference of the chassis with a diameter of 51mm (see Figure 1). They are tightly fixed to the bracket with a diameter of 4 bolts to maintain the best level of the entire instrument and ensure the accuracy of the data.

6. Precautions for use

Not following the wiring sequence may cause damage to the device and the instruments connected to it

When the input voltage exceeds the maximum input voltage of the device, it will cause damage to the device

Please read this manual completely before use

7. Maintenance and upkeep

This instrument is a technological product with excellent design and functional principles, and should be maintained and serviced carefully. The following suggestions will help you effectively use maintenance services.

Please firmly fix all connection parts when using the instrument to avoid damage to the instrument

Rough treatment of instruments can damage internal circuit boards and precision structures

Use a clean and dry soft cloth to clean the outside of the instrument