V E R I C O L O R
®
S P E C T R O
61
Appendices
Specifications
NOTE:
Performance specifications based on an operating temperature of 10° - 50°C (50° – 122°F)
General
Instrument Type: ........................ Spectrophotometer
Geometry: ................................. 0°/30° or 30°/0° (results below based on 0°/30°)
Monochromator: ......................... Dual beam, 31 channel
Light Source:.............................. Full System LED
Measurement Size:...................... 25.4 mm (1 in.) for 30°/0° geometry
25.4 mm x 29.21 mm (1 in. x 1.15 in.) for 0°/30°
geometry
Measuring Distance: .................... 101.6 mm (4 in.) nominal to measuring surface
Acceptability to Variation in Depth
of Measuring Field:...................... ±5.08 mm (±.20 in.) with 0.2
Δ
E max
Operating Temp:......................... 0° - 50°C (32° – 122°F)
performance based on 10° - 50°C (50° - 122°F)
Operational Humidity:.................. 0 - 85% relative, non-condensing
Storage Temp: ........................... -20° - 70°C (-4° – 158°F)
Operating Voltage: ...................... 24VDC ±2VDC @ 2.45A Max.
Communication I/O: .................... RS-232, RS-485, PLC discreet
Functional Size ........................... L: 22.86 cm (9 in.), W: 15.3 cm (6 in.),
H: 7.62 cm (3 in.)
Weight ...................................... 2.81 kg (6.2 lbs)
Mounting Requirements: .............. Manual Fixture
Enclosure:.................................. Designed to meet NEMA 4 / IP56
Performance
Warm up Time:........................... 2 - 3 min. typical at 23°C (73.4°F)
Measurement Time:..................... 750 ms
Cycle Time:................................ (1 sec. time interval between measurements)
Ambient Light Rejection: .............. 3000 Lux
Short Term Repeatability: ............ 0.03 avg., / 0.05 max
Δ
Eab (20 measurements at
3 sec. intervals on a white ceramic tile)
Long Term Repeatability: ............. 0.15 avg., / 0.20 max
Δ
Eab (over the calibration
interval)
Inter-Instrument Agreement: ....... 0.30 avg., 0.5
Δ
Eab max. based on 12 BCRA Series
II tiles
Calibration Interval: .................... Validation recommended - 30 days / 50,000
measurements (whichever comes first)
More frequent verifications may be required if
cleanliness of the system is not maintained.
Measurement Range:................... 0 to 150% Reflectance
Spectral Range: .......................... 400 nm to 700 nm
Spectral Interval: ........................ 10 nm measured, 10 nm output
Product Life:............................... 5 years minimum
LED Life:.................................... > 10,000,000 measurements
Operational Random Vibration: ..... IEC 60068-2-64 – 1 g rms 20-2000 Hz
Содержание VeriColor Spectro
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Страница 25: ...V E R I C O L O R S P E C T R O 25 SAMPLE LOG REPORT ...
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