Illumination meters

MAVOSPEC BASE - The Spectrometer For Practitioners

Measuring functions Illuminance 10 lx to 100 000 lx
Measuring ranges Color rendering index Ra, R1 - R15
Correlated color temperature per CIE 13.3
Duv
Peak wavelength
Dominant wavelength
Purity per CIE 15
Chromaticity coordinates [x,y] per CIE 1931
Chromaticity coordinates [u',v'] per CIE 1976
Chromaticity coordinates [u, v] per CIE 1960
Flicker index, %, frequency
Spectral range 380 - 780 nm (VIS)
Physical resolution ~ 1.8 nm
Reproducibility 0.5 nm
Integration time 10 ms – 3000 ms
Functions Flicker compensation, temperature sensor and automatic zero-point correction
Interface USB 2.0
Interface protocol Disclosed

Memory 4 GB Micro SD in battery compartment

Memory mode Manual, auto

Data format CSV

Mains power pack 100…240 V (50/60 Hz) 0.15A

Ausgang USB Buchse 5 V, 1 A

Rechargeable battery Li-Ion 3.7 V - 890 mAh, replaceable

Rechargeable battery life > 8 hours continuous operation

Charging time approx.. 1.5 hours

Dimensions 139 x 60 x 30 mm

Weight approx. 200 g

Scope of delivery Aluminium case, wallet, rechargeable battery, USB cable, power pack, carrying strap, 4 GB micro SD card, instructions

Accuracy class per DIN 5032-7
- Mavolux 5032 C USB : Class C
- Mavolux 5032 B USB : Class B
Light sensor : Silicon fotodiode with V(λ)-filter
Functions :
- Luminous intensity 10 to 190 000 lx , Autorange, Range Hold, Manual Range, displays Lux (lx)/ Footcandle (fc), Hold function and Max function for display.
Measuring range Mavolux 5032 C USB
- 0.1 lx to 199 900 lx and 1 cd/m² to 1 999 000 cd/m² in 4 ranges (with Luminance Attachment)
Measuring range Mavolux 5032 B USB
- 0.01 lx to 199 900 lx and 0.1 cd/m² to 1 999 000 cd/m² in 5 ranges (with Luminance Attachment)
Measurement rate : 2 measurements per second

Measuring Ranges: 0,01 cd/m² to 19 990 cd/m² subdivided in 4 measuring ranges
Resolution :
- MR I 0.01 cd/m²
- MR II 0.1 cd/m²
- MR III 1 cd/m²
- MR IV 10 cd/m²
Measuring Rate: 2 measurements/sec.
Display: Digital, 3 ½ digits LCD
Accuracy: Classified according DIN 5032-7, Class B
Standard supply: Luminance meter in transport case, Adapter disk, gLux Software incl. meter driver, USB cable, battery and instruction manual

Measuring angle : 1°
Accuracy:
- Class B according to DIN 5032-7 in all chapters and DIN EN 13032-1, Appendix B
Optical system : Stray light error ambient light (fs (u) < 2%)
Field of view : 15° diagonal
Focusing distance : 1 m to infinity - focusing with external ring at the lens
Light sensor : Silicon photo diode with V() filter (f1 < 3%)
Luminance measuring unit : cd/m² or fL (selectable with DIP switches)
Measuring ranges :
- Automatic measuring range selection 0.01 cd/m² to 99 990 cd/m² in four ranges or 0,003 fL to 29 187 fL in four ranges
Measuring functions
- Luminance in cd/m² or fL (selectable)
- Luminance percentage
- Memory MEM
- Correction Factor CORR
- Measuring the illuminance (Lux) with GOSSEN Reflexion
- Standard ( optional accessory)