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Plant growth inhibition light measurement sensor 340-1,040nm 4-20mA output-SE-SQ-644-SS
Plant growth inhibition light measurement sensor 340-1,040nm 4-20mA output-Senecom Co., Ltd.

Plant growth inhibition light measurement sensor 340-1,040nm 4-20mA output
Senecom Co., Ltd.

Senecom Co., Ltd.'s Response Status

Response Rate

100.0%

Response Time

13.8hours

Relatively Fast Response


About This Product

Apogee Plant Growth Inhibition Light Measurement Sensor (Quantum Light Pollution) SE-SQ-644 (Wavelength Range 340-1,040nm, Measurement Range 0-200μmol) The PFD sensor sensor uses a blue silicon photodiode, and the main body is made of alumite material. This sensor can detect small amounts of light from street lights at night. Some types of plants suffer from poor flowering, poor growth, and discoloration of leaves when exposed to continuous low light at night, and this sensor is suitable for measuring light that causes such optical damage. .

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    Plant growth inhibition light measurement sensor 340-1,040nm 4-20mA output

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1 Models of Plant growth inhibition light measurement sensor 340-1,040nm 4-20mA output

Image Part Number Price (excluding tax) Nonlinearity Power supply Weight/cable length Viewing angle Measuring range Current consumption Wavelength range Calibration factor Calibration uncertainty Orientation error Response speed Response temperature Operating environment Output (sensitivity) Output Reproducibility Tilt error Uncertainty (daily total) Drift value Spectral range Size Cosine correction Option
Plant growth inhibition light measurement sensor 340-1,040nm 4-20mA output-Part Number-SE-SQ-644-SS

SE-SQ-644-SS

Available upon quote

Less than 1% (up to 200µmol mˉ²sˉ¹)

12~24VDC

140g/5m cable included

180°

0~200μmol mˉ²sˉ¹

Max 20mA

340~1,040nm, ±5nm

12.5µmol mˉ²sˉ¹/mA

±5%

0.5% or less

<1ms

-0.11±0.04%/℃

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

0.08mV/µmol mˉ²sˉ¹

Current 4~20mA

Less than 0.5%

0.5% or less

Less than 5%

Less than 2%/year

<10% (340~1,040nm±5nm)

30.5mm×36.6mm

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

Sensor horizontal fixing base: SE-AL-100
Sensor horizontal fixing base mounting bracket: SE-AL-120
Sensor support rod: SE-AM-310
Microcache: SE-AT-100

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About Company Handling This Product

Response Rate

100.0%


Response Time

13.8hrs

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