29
Spectrophotometer MYIRO-1
Model
MY-1
Illumination/viewing
system
45°a: 0°(annular illumination)*1
Conforms to CIE No. 15, ISO 13655, DIN 5033 Teil 7, ASTM E
1164, and JIS Z 8722 Condition a for reflectance
measurements.
Spectral separation device
Concave grating
Wavelength range
Spectral reflectance: 380 to 730 nm; Spectral irradiance: 360 to 730 nm
Wavelength pitch
10 nm
Half bandwidth
Approx. 10 nm
Measurement area
Φ
3.5 mm
Light source
LED
Measurement range
Density: 0.0D to 2.5D; Reflectance: 0 to 150%
Repeatability
Colorimetric: Within
σ
ΔE00 0.05
(When white plate is measured 30 times at 10-second
intervals after white calibration has been performed)
Inter-instrument
agreement
Within ΔE00 0.3 (Average of 12 BCRA Series II color tiles
compared to values measured with a master body under
manufacturer's standard conditions)
Measurement time
(single-point measurement)
Approx. 1s
Measurement
conditions*2
M0 (CIE Illuminant A), M1 (CIE Illuminant D50), M2
(illumination with UV-cut), User-defined illuminant
Observers
2° or 10° Standard Observer
Status indicator
LED to indicate instrument status
Interface
Wireless LAN (IEEE 802.11 b/g/n)*3
USB2.0
Scanning measurements
Scanning measurement of a color chart can be performed.
(Values under all illumination conditions can be obtained with single scan)
Power
USB bus power; Rechargeable internal battery
Dimensions (W×D×H)
73 mm × 171 mm × 71 mm
Weight
Approx. 340 g
Operating temperature /
humidity range
10 to 35°C, 30 to 85% relative humidity with no
condensation
Storage temperature /
humidity range
0 to 45°C, 0 to 85% relative humidity with no condensation
*1 Illumination for wavelengths under 400 nm is unidirectional.
*2 M0, M1, M2: Illumination conditions defined in ISO 13655 4.2.2 Illumination requirements and measurement
*3 Compatible with WPA2-PSK (WPA2-Personal).
Specifications
Summary of Contents for MYIRO-1
Page 35: ...32 Dimensions 73 171 71 Unit mm ...
Page 37: ...9222 ACJ1 11 En CABCDA ...
