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MQ-301X handheld pole type multi probe photosynthetically active radiometer
Rod style design, integrating 10 photosynthetically active radiation (photon) probes on a 70cm long probe rod
Product details
The MQ-301X handheld multi probe photosynthetically active radiation meter adopts a special rod design, integrating 10 photosynthetically active radiation (photon) probes on a 70cm long probe rod. It can measure linear photosynthetically active radiation (PAR) or photon flux (PPF) at wavelengths of 370nm~650nm, providing very important data support for crop growth research. Very suitable for use in fields such as farms, flower cultivation, and greenhouses.
The pole probe equipped with MQ-301X has waterproof capability, and crops do not need to move the probe during sprinkler irrigation. There is also a horizontal bubble at the end of the probe, which facilitates the correct placement of the probe to ensure the accuracy of measurement data.
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MQ-301X |
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spectral range |
370nm~650nm |
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range |
0~2999 μmol/m2/s |
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angle of view |
180° |
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Calibration error |
±5% |
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repeatability |
<0.5% |
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Unstable (long-term drift) |
<2%/year |
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Nonlinear |
<1%（≤3000μmol/m2s） |
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response time |
<1ms |
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directional response |
±5%(75 ° zenith angle) |
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Temperature response |
-0.04%/℃ |
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work environment |
-10~60℃，0~100%RH； Separate probe 30m waterproof |
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Recording mode |
Manual/Automatic |
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Record capacity |
99set of data |
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External dimensions |
12.6cm(Length) x 7.0cm (Width) x 2.4cm (Thickness) |
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power supply |
CR2320Button battery x 1 |
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Probe size |
70cmLong probing rod 1.5cm×1.5cm |
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Number of probes |
10individual |
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Length |
2m |
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weight |
310g |
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