Spectral Unit
Measurement conditions According to ISO 13655-2017 Reflection: M1 (method a), M0, M2 (UVcut), M3 (reflection only, with optional polarization filter)
Measuring apertures Variable between 2 and 6 mm diameter (reflection)
Geometry Reflection 45°:0° circumferential (ISO 5-4:2009)
Calibration Automatic with internal white reference
Physical illumination Programmable color temperature
Reflection 3 point circumferential, 7 LED-chip
Measuring sensor Diffraction grating with diode array
Spectral range 380 … 750 nm
Spectral resolution 2 nm
Optical resolution 10 nm
Spectral reflectance range Dynamic (> 200%) for measurement of fluorescent specimens
Repeatability 0.05 ΔE00 on white ceramic tile, < 0.2 ΔE00 in scanning mode
Inter-instrument agreement 12 BCRA color tiles
Average: 0.5 ΔE00
Max: 1.0 ΔE00
Display 320x240 pixel, touch screen
Battery Li-Ion 3.7VDC, 5200mAh
Charging time: 2.5h (platform), 10h (USB)
Temperature sensor Range -20 to +50 °C, resolution 0.1 °C, accuracy ±1.0
Humidity sensor Range 0–100%, resolution 1%, accuracy ±5%
Interface USB 2.0 type C, WiFi 2.4 GHz (802.11b/g/n), Security: Open, WEP, WPA, WPA2, FCC, IC, CE, MIC, KCC, UKCA certified
Dimensions 237 x 82 x 65 mm
Weight 1000 g
Platform
Maximum measuring area 305 x 230 mm (LxH)
Measuring speed Typical LFP chart with approx. 600 patches: 2 min
Target thickness Max. 20 mm
Processing unit 1 GHz Linux board
Interface USB 2.0 type C, Ethernet RJ45
Power adapter 110…240 Volt
Dimensions 775 x 550 x 175 mm (table extension included)
Weight 12.2 kg (table extension included)