Gossen M521G Mavospec Base Spectrometer
Condition: 
Brand New
Brand New $2,900.00 /Each
Manufacturer warranty Description
M521G Includes Only:
- Mavo Spec Base
- Aluminum case
- Wallet
- Rechargeable battery
- USB cable
- Power pack
- Carrying strap
- 4 GB micro SD card
- Operators Manual
Features:
- Spectral power distribution within a range of 380 to 780 nm (VIS)
- Chromaticity, color coordinates per CIE 1931 [x,y], CIE 1960 [u,v], CIE 1976 [u',v'], display of the CIE standard color table with zoom
- Correlated color temperature CCT and color temperature difference relative to the Planckian locus Duv
- Color rendering indices Ra, Re, R1 through R15 and Gamut Area Index GAI
- Color rendering indices Rf, Rg according to IES TM-30-15 and related graphics
- Purity, peak wavelength, dominant wavelength
- Flicker value as the index, the percentage [%], frequency [Hz], and curve, Lightscape, IEEE 1789 rating
- Illuminance with the cosine-corrected measuring probe in accordance with class B per DIN 5032-7
- Irradiance Ee in the range of 380 nm to 780 nm (VIS) and Luminous Efficacy of Radiation LER
- Large dynamic range from 10 to 100,000 lx, highest resolution: 0.01 lx
- Automatic or manual measured value storage to an interchangeable micro SDHC memory card Quick Load Funktion
- Reference mode for comparing two light sources
- Easy data transfer thanks to CSV format
- Documentation of measured values via included Excel templates for evaluation
- Universal USB port for convenient data exchange, device control, firmware updates, and battery charging
- Individualized system integration via open USB interface protocol
- Sustainable device concept thanks to update option via USB port
- Ecological power supply with rechargeable Li-ion battery, recharging via USB port and display of charging status and charge level
- Long rechargeable battery operating time of roughly 8 hours continuous operation, expandable by the adjustable display and device shutdown
- Outstanding measured value stability thanks to automatic temperature compensation and zero-point correction
- Individualized calibration (photometric and radiometric), and calibration report included in the scope of delivery.
Technical details
Main features
- Applications Daylight, LEDs, halogen, and more
- Illuminance [Lux] 10 lx - 100 000 lx
- Irradiance Ee Yes
- Luminous Efficacy Ratio LER Yes
- CCT - Color Temperature 1600 K - 50 000 K (Duv ≥ 0.1)
- Duv - Color Temperature Difference Relative to the Planckian Locus 1600 K ≤ CCT ≤ 50 000 K
- Color Rendering IES TM-30-15 Rf, Rg
- CRI - Color Rendering Index per CIE 13.3 Ra, Re, R1 - R15
- Gamut Area Index GAI Yes
- Peak Wavelength Yes
- Dominant Wavelength per CIE 15 Yes
- Color Purity per CIE 15 Yes
- Chromaticity Coordinates [x,y] per CIE 1931 Yes
- Chromaticity Coordinates [u',v'] per CIE 1976 Yes
- Chromaticity Coordinates [u,v] per CIE 1960 Yes
- Flicker - Index 0,00 - 1,00 (f ≤ 400 Hz and Flicker % ≥ 1.0 %)
- Flicker - % 1.0 % - 100 % (f ≤ 400 Hz)
- Flicker - Frequency 2 Hz - 6000 Hz (Flicker % ≥ 1.0 %)
- The Configurable Measured Value Display Yes
- Selectable Units of Measure lx / °C - fc / °F
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