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Full wavelength photon sensor SDI-12 SE-SQ-521-SS-SE-SQ-521-SS
Full wavelength photon sensor SDI-12 SE-SQ-521-SS-Senecom Co., Ltd.

Full wavelength photon sensor SDI-12 SE-SQ-521-SS
Senecom Co., Ltd.

Senecom Co., Ltd.'s Response Status

Response Rate

100.0%

Response Time

12.6hours

Relatively Fast Response


About This Product

Apogee full wavelength photon sensor SE-SQ-521 is a digital SDI-12 specification sensor. Measures the effective photosynthetic flux density required for plant growth. SE-SQ-521 is a sensor that can perform full wave measurements (389nm to 692nm) such as artificial light source LED. Apogee's photon meters are highly reliable and have excellent cosine correction, as they have been developed and manufactured with high precision through comparative tests with LI-COR sensors, etc.

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    Full wavelength photon sensor SDI-12 SE-SQ-521-SS

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1 Models of Full wavelength photon sensor SDI-12 SE-SQ-521-SS

Image Part Number Price (excluding tax) Nonlinearity Power supply Weight/cable length Viewing angle Measuring range Wavelength range Standard specifications Calibration factor Calibration uncertainty Orientation error Response speed Response temperature Operating environment Output sensitivity Reproducibility Tilt error Drift value Spectral selectivity Spectral characteristics Size Cosine correction Option
Full wavelength photon sensor SDI-12 SE-SQ-521-SS-Part Number-SE-SQ-521-SS

SE-SQ-521-SS

Available upon quote

Less than 1% (up to 4,000µmol m⁻²sˉ¹)

12~24VDC

140g/5m cable included

180°

0~4,000μmol m⁻²sˉ¹

391~695nm ±5nm

Removable cable connector, connector IP68

250µmol m⁻²sˉ¹/mA

Less than 5%

0.5% or less

<1ms

-0.1%/℃

Temperature -40~+70℃, 0~100%RH, water depth up to 30m

0.004mA/µmol m⁻²sˉ¹

Less than 0.5%

0.5% or less

Maximum 2%/year

412~682nm ±5nm less than 10%

<10% (412~682nm±5nm)

30.5mm×37mm

75° zenith angle ±5%, 45° zenith angle ±2%

Sensor horizontal fixing base: SE-AL-100
Sensor horizontal fixing base mounting bracket: SE-AL-120
Sensor support rod: SE-AM-310
Underwater sensor support rod: SE-AM-320

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About Company Handling This Product

Response Rate

100.0%


Response Time

12.6hrs

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