Digital output full-spectrum quantum sensor

SDI-12 Quantum Light Pollution Sensor

Name: SDI-12 Quantum Light Pollution Sensor
SKU: SN-SQ-647SS
Price: 756.0 EUR
Availability: InStock

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NOTE: Beginning June 1, 2025, Apogee Instruments will introduce import fees on certain products manufactured in the USA. This may result in an increase of less than 5% for most items. Please note that prices listed on our website are subject to change accordingly, and the final price will be confirmed only upon order completion.

quantum sensors

756.00 €

(Tax excluded)

Documents

SQ-647SS Datasheet.pdf SQ-647SS Product Manual.pdf SQ-647SS Technical Drawing.pdf

Internal Reference: SN-SQ-647SS

Technical Data

Input Voltage Requirement

5.5 to 24 V DC

Current Drain

1.4 mA (quiescent), 1.8 mA (active)

Calibration Uncertainty

± 5 %

Measurement Repeatability

Less than 0.5%

Non-stability (Long-term Drift)

Less than 2 % per year

Non-linearity

Less than 1 % (up to 200 µmol mˉ² sˉ ¹)

Response Time

0.6 s

Field of View

180˚

Spectral Range

340 to 1040 nm ± 5 nm (wavelengths where response is greater than 50 % of maximum)

Directional (Cosine) Response

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

Temperature Response

0.11 ± 0.04 % per C

Housing

Anodized aluminum body with acrylic diffuser

IP Rating

IP68

Operating Environment

-40 to 70 C; 0 to 100 % relative humidity; can be submerged in water up to depths of 30 m

Dimensions

30.5 mm diameter, 37 mm height

Cable

5 m of two conductor, shielded, twisted-pair wire; TPR jacket; pigtail lead wires; stainless steel (316), M8 connector

SDI-12 Quantum Light Pollution Sensor

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