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MSS2040 UV Spectroradiometer

Spectroradiometer MSS 2040
for UV light analysis

Wavelength range 220nm...440nm

Radiometric measurements

Cosine adaptor entrance optics for true

cosine response

Quartz fiber optics available

Easy to operate

Portable, compact

Microcontroller driven

Most modern UV light sensors

Remote control from PC

Extensive data processing with PC software

Application ranges

General purpose spectroscopy

Transmission and reflectance analysis

UV light source analysis: tungsten lamps,

lasers, low and high presssure discharge lamps,

welding arcs

Spectroradiometric process monitoring and control

Solar spectroradiometry

Place of work safety analysis

PC-Software

Manual and PC software for remote control mode

and data processing (CD-Rom)

Features

Easy to use via mouse control

Function keys and pop-up menues

Color graphics

Graphics support for printers and laser printers

within the "WINDOWS" environment

Display of multiple spectra for easy comparisons

Exportation of data in ASCII format

Display of irradiance values in the UVA, UVB, UVC ranges

Display of UV spectra weighted with the erythemal action

spectrum (according to CIE)

Wavelength calibration

Radiometric calibration

Defineable wavelength and irradiance ranges (zoom)

Special data processing operations

Arithmetic operations: add, subtract, multiply,

divide by constant value or reference spectrum

Log, ln, exp, differentiation, integration of spectrum

Find peaks and display wavelengths of peaks

Smooth spectrum

Offset correction

Editing of spectra

DIN 5050 Software (Option)

(EN 60335-2-27, IEC 335-2-27)

Semiautomatic measurements of UV radiation

distribution of tanning equipment

Complete protocol

3-D display of UV local distribution

Automatic classification

Specifications

Wavelength range:	220.....440 nm
Resolution:	2 nm (Rayleigh)
Wavelength accuracy:	+/- 0.5 nm
Irradiance range:	1µW/cm²..1W/cm²
Irradiance accuracy:	+/-10% (260nm...440nm)

Optics:
Rigidly mounted entrance slit, mirror, grating and photodiode array with 256 elements.

Entrance optics:
Cosine adaptor, narrow angle adaptor, or quartz fiber optics (interchangeable).

Electronics:
Microcontroller with EPROM, SRAM, 12 bit A/D converter, RS-232 interface, power supply.

Dimensions:
Electronics and sensor module: 200mm x 112mm x 74mm

MSS 2040 Spectral Radiometer also available for visible light range (280...400nm) or (380...780nm)

Calibration

Calibration services provided by MSS Elektronik GmbH

Calibration may be performed by user (low pressure mercury

lamp and calibrated tungsten source required)

Calibration intervals: typically 12 months

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