Apogee Instruments SE-202 Gebruikershandleiding - Pagina 7

Blader online of download pdf Gebruikershandleiding voor {categorie_naam} Apogee Instruments SE-202. Apogee Instruments SE-202 18 pagina's. Photometric sensor

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SPECIFICATIONS

Output (sensitivity)

Calibration Factor (Reciprocal

of Sensitivity)

Calibration Uncertainty

Output Range

Measurement Range

Measurement Repeatability

Long-term Drift (Non-stability)

Non-linearity

Response Time

Field of View

Spectral Range

Directional (Cosine) Response

Temperature Response

Operating Environment

Dimensions

Mass (with 5 m of cable)

Cable

Calibration Traceability

Apogee SE series photometric sensors are calibrated through side-by-side comparison to the mean of four transfer

standard SE-100 photometric sensors under a reference lamp. The transfer standard photometric sensors are

calibrated through side-by-side comparison to the mean of at least two reference photometric sensors under a

reference lamp. The reference photometric sensors are recalibrated on a biannual schedule with a quartz halogen

lamp traceable to the National Institute of Standards and Technology (NIST).

CIE 1931 luminous efficiency function (see spectral response graph)

-40 to 70 C; 0 to 100 % relative humidity

30.5 mm diameter, 37 mm height

5 m of shielded, twisted-pair wire; TPR jacket (high water resistance, high UV stability,

flexibility in cold conditions); pigtail lead wires; stainless steel (316), M8 connector

SE-100

0.001 mV per lux

1000 lux per mV

± 5 %

0 to 200 mV

0 to 150000 lux

Less than 0.5 %

Less than 2 % per year

Less than 1 %

Less than 1 ms

180°

± 2 % at 45°, ± 5 % at 75°

Less than 0.1 % per C

140 g