SpectraPen SP Portable Spectrophotometer

The rechargeable lithium-ion battery, splash-proof housing and integrated GPS module make the SpectraPen an ideal tool for environmental, agricultural and green applications, such as monitoring artificial lighting used in the horticultural industry or source testing. of light. The spectrum of the measured light source is instantly displayed on the SpectraPen's touch screen. All recorded data is automatically stored in the internal memory of the device. The SpectraPen also includes a complete software package comprising total system control, data acquisition and data processing.

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 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

APPLICATIONS

- Indoor and outdoor visible light source test

- Spectra measurements of optical filters and protective screens

- Quality of artificial lighting

Versions:
SpectraPen SP 110-UVIS
- Wavelength range: 340 to 790 nm.
SpectraPen SP 110-NIR
- Wavelength range: 640 to 1050 nm.

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.