SpectraPen LM 510 Portable Spectroradiometer

SpectraPen LM 510 is a handheld portable spectroradiometer that is ideal as a general-purpose instrument for research and for agricultural applications. SpectraPen LM 510 measures in radiometric or photometric units the intensity of the light received and is calibrated for visible light in range of 340 – 790 nm and the light in range of 640 – 1,050 nm. SpectraPen is especially useful for rapid measurements of spectral light quality, for monitoring of artificial lighting and for quantification of light radiation.

On the SpectraPen touch screen the spectra and intensity readings including correlated color temperature index are instantly displayed. All spectral data are automatically stored into the device internal memory. The SpectraPen includes a comprehensive software package comprising full system control, data acquisition and data processing.

Li-Ion rechargeable battery, splash-proof case and integrated GPS module make SpectraPen an ideal tool for environmental, agricultural and ecological applications such as monitoring of artificial lighting used in horticulture industry or light source testing.

SPECTRAPEN MEASURES

Spectrum
- Irradiance [µW.cm-2 .nm-1 ]
- Photon flux density [µmol(photon).m2.s-1.nm-1]

Absolute light intensity

Measured with custom predefined wavelength range:

- Irradiance [W.m-2]
- Photon flux density [µmol(photon).m-2.s-1]

Measured with fixed wavelength range:

- Illuminance [Lux]
- PAR [µmol(photon).m-2.s-1] – UVIS version only

Color temperature of the light

- CIE color coordinates – UVIS version only
- Correlated color temperature – for LED – UVIS version only
- Color rendering index

Custom defined formulas in SpectraPen software

SOFTWARE

- Different operation modes: scope, absorbance, transmittance
- Different tools: zoom, marker, auto scale, curve smoothing
- Automatic sensitivity adjustment
- Data browsing and data averaging
- Visualization and data transfer routines to Microsoft Excel
- GPS mapping

Accessories:
· Control and Data Unit for Handheld Devices
  - Small, portable notebook (type according to current availability on the market).
· Standard Tripod
  - Tripod holder providing with the flexibility to pick the ideal location for SpectraPen readings in a field or greenhouse.

APPLICATIONS

- Light radiation monitoring
- Environmental monitoring
- Artificial lighting measurements
- Ecology
- Agriculture and horticulture
- Light source testing and quality control
- Color measurement

LM 510-H/UVIS

- Wavelength range 340 to 790 nm
- Cosine corrector facing up
- Limited space measurement

LM 510-H/NIR

- Wavelength range 640 to 1,050 nm
- Cosine corrector facing up
- Limited space measurement

LM 510-V/UVIS

- Wavelength range 340 to 790 nm
- Cosine corrector facing front
- Field measurement
- Tripod mount

LM 510-V/NIR

- Wavelength range 640 to 1,050 nm
- Cosine corrector facing front
- Field measurement
- Tripod mount

Control and Data Unit for Handheld Devices
Small, portable notebook (type according to current availability on the market).

Standard Tripod
Tripod holder providing with the flexibility to pick the ideal location for SpectraPen readings in a field or greenhouse.