The PS-100 measures a wavelength range of 350 to 1000 nm. The spectroradiometer comes in a complete package ready to connect to your computer and begin making measurements. Typical applications include measurement of spectral output (energy flux density, photon flux density, or illuminance) of different radiation sources (often for plant or human lighting), and reflectance and transmittance measurements of natural and synthetic surfaces and materials (often plant leaves and canopies).
The PS-100 package includes:
Spectroradiometer unit
Fiber optic cable (2 m)
Apogee cosine corrected radiometric head with black cap
Apogee bubble level plate
Apogee calibration (certificate upon request)
Apogee 2GB USB drive with data collection software and calibration files
Blue USB 2.0 cable
Apogee carrying case
Reflectance wand
1 year warranty
Wavelength Sensitivity 350 to 1150 nm
Irradiance Calibration Range 350 to 1000 nm
Wavelength Resolution 1 nm
Detector Type CCD, 2048 pixel
Grating Type Holographic & Ruled, 600 g/nm
Digitizer 16-bit
Signal to Noise Ratio 1000:1
Stray Light 0.1 % at 435 nm, 0.5 % at 600 nm
Measurement Repeatability Less than 1 %
Calibration Uncertainty ± 10 %
Detector Integration (Exposure) Range 1 ms to 65 s
Directional (Cosine) Response ± 5 % at 80 ˚ zenith angle
Software Windows compatible, included
Computer Interface USB 2.0
Power Requirement 100 mA at 5 V DC, supplied via USB cable
Operating Temperature 0 to 60 C
Optical Cable 2 m armored fiber-optic
Base Unit Size 25 mm x 75 mm x 125 mm
Mass 500 g
Warranty 1 year against defects in materials and workmanship
