SpectraPen SP
Quick, reliable and easy measurements in the field or laboratory
About...

The SpectraPen SP 110 is a low-cost, handheld spectrophotometer that is ideal as a general-purpose instrument for research labs, agricultural and industrial applications.

SpectraPen is especially useful for rapid measurements of solar irradiance and monitoring of spectral light quality. External light source and sample holder enable to use SpectraPen also for measurements of absorption, reflectance, transmittance, emission, color and fluorescence of various samples.

Key Features

  • Handheld, lightweight and affordable
  • Lab and field applications
  • Programmable via intuitive touch-screen
  • Wide spectral response range:
  • UV/VIS 340-790 nm; NIR: 640-1050 nm



  • Flexibile set-up protocols
  • Battery-powered
  • USB connectivity
  • Integrated GPS module
  • Specific setups for fluorescence or reflectance (optional)

SpectraPen SP 110

SpectraPen SP 110 is a low-cost, handheld spectrophotometer that is ideal as a general-purpose instrument for research and industrial applications. SpectraPen is especially useful for rapid measurements of solar irradiance and monitoring of spectral light quality. External light source and sample holder enable to use SpectraPen also for measurements of absorption, reflectance, transmittance, emission, color and fluorescence of various samples.

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. Spectrum of measured light source is instantly displayed on the SpectraPen touch screen. All recorded data are automatically stored into the device internal memory. The SpectraPen also includes a comprehensive software package comprising full system control, data acquisition and data processing.


APPLICATIONS


  • Indoor and outdoor visible light source testing
  • Optical filters and protecting screens spectra measurements
  • Quality of artificial lighting

SPECTRAPEN MEASURES


Scope – rough spectrum data

Absorbance (external sample holder and light source needed)
A=log(I0/I), where I0 is reference light intensity and I is measured light intensity

Transmittance (external sample holder and light source needed)
T= I/ I0, where I0 is reference light intensity and I is measured light intensity

SOFTWARE


  • Different operation modes: scope, absorbance, transmittance
  • Different tools: zoom, marker, auto scale, curve smoothing
  • Automated setting of the integration time
  • Data browsing and data averaging
  • Visualization and data transfer routines to Microsoft Excel
  • GPS mapping plug-in

Versions

SpectraPen SP 110-UVIS

Wavelength range: 340 to 790 nm.

SpectraPen SP 110-NIR

Wavelength range: 640 to 1050 nm.



Accessories

Control and Data Unit for Handheld Devices

Small, portable notebook (type according to current availability on the market).

Cosine Corrector

Cosine corrector for emission collection.

Pricing


SpectraPen SP 110
Version Characteristics Price
SpectraPen SP 110 Portable, battery-powered spectrometer. Integrated GPS module and USB communication. Two standard versions: UV/VIS 340 - 790 nm; NIR 640 - 1050 nm. 2,999 €

Accessories

Replacement of the Battery
and Device Recalibration *
Replacement of the internal rechargeable battery
and the device recalibration.
450 €
Cosine Corrector for SpectraPen Cosine corrector for emission collection. 150 €
Control and Data Unit
for Handheld Devices *
Small, portable notebook (type according to current availability on the market). 390 €