Máy đo ảnh phổ cầm tay CM-512m3a Konica minolta
Mô tả
Máy đo ảnh phổ cầm tay CM-512m3a Konica minolta
CM-512m3a Spectrophotometer / Konica Minolta Vietnam
Hãng sản xuất: Konica Minolta
Konica Minolta
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ảnh phổ CM-512m3a của Konica Minolta tại Việt NamThông tin sản phẩm:
Model
CM-512m3a | |
---|---|
Measurement Geometry | 3 angle circumferential illumination / 1 angle perpendicular viewing: 25° c:0°, 45° c:0°, 75° c:0° |
Detector | Silicon photodiode array with continuous interference filter |
Wavelength Range | 400 to 700 nm |
Wavelength Pitch | 20 nm |
Reflectance Range | 25° :0% to 300%, 45° and 75° :0% to 200% (Resolution: 0.01%) |
Light Source | 3 pulsed xenon lamps |
Minimum Measurement Interval | 3 seconds (when measuring a white calibration plate at 23°C) |
Battery Life | Approx. 400 measurements at 10 second intervals (when a dark color is measured with alkaline batteries at 23° C) |
Measurement/Illumination Area | 12 mm / 20 mm |
Repeatability | Spectral reflectance: Within 0.3% (standard deviation) Chromaticity value: Within ΔE*ab 0.05 (standard deviation) (When a white calibration plate is measured 30 times at 10 second intervals after white calibration); When AC adapter is used |
Interface | RS-232C; Terminal: D-sub 9-pin (female) |
Display | Dot-matrix reflective LCD with 26 characters x 7 lines (240 x 96 dots) with adjustable contrast |
Displayed Data | Colorimetric data: L*a*b*, L*C*h Color difference data: Δ(L*a*b*), Δ(L*C*H*), ΔE*ab, CMC(l:c), ΔE00(CIEDE2000) Other data display: FF value, line graph |
Display Languages | English, Chinese (simplified) |
Storable Data Sets | 440 data sets max. (total of sample and target data) |
Illuminant/Observer Conditions | Light source: A, C, D50, D65, F2, F6, F7, F8, F10, F11, F12 Observer: 2°, 10° |
Operating Temperature/Humidity Range (*1) | 0°C to 40°C, relative humidity 85% or less (at 35° ) with no condensation |
Storage Temperature/Humidity Range | -20°C to 45°C, relative humidity 85% or less (at 35°C) with no condensation |
Power | 4 AA-size alkaline or Ni-MH batteries or special AC adapter |
Size | 115 (W) x 257 (H) x 164 (D) mm |
Weight | Approx. 1.4 kg (without batteries) |