Description
Technical Specifications
|
Wavelength Range |
400 nm to 700 nm |
|
Observer Angle |
2° or 10° |
|
Wavelength Interval |
10 nm |
|
Semi Band Width |
10 nm |
|
Measurement Geometry |
3 measurement angles (3 illumination sources, 1 receivers) |
|
Measure Angle |
45° Receiver 45 as 25°, 45 as 45°, 45 as 110° |
|
Light Source |
Full spectrum LED light source with blue enhancement |
|
Lamp Life |
5 years, 3 million times measurements |
|
Sensor |
256 Image Element Double Array CMOS Image Sensor |
|
Measurement Range |
0% to 600% |
|
Measuring Aperture |
0.47 in (Φ12 mm) |
|
Colour Space |
CIE LAB, XYZ, Yxy, LCh, βxy, DIN Lab99 |
|
Colour Difference Formula |
ΔE × ab, ΔE × 94, ΔE × cmc (2:1), ΔE × cmc (1:1), ΔE × 00, DINΔE99, ΔE DIN6175 |
|
Other Colorimetric Index |
Flop Index |
|
Display |
Spectrogram or Values, Samples Chromaticity Values, Colour Difference Values or Graph, PASS or FAIL Result, Colour Offset |
|
Measuring Time |
Approx. 1 second for one angle |
|
Repeatability |
Spectral reflectance Standard deviation within 0.08%, Chromaticity value ΔE × ab 0.04 (When a white calibration plate is measured 30 times at 5 second intervals after white calibration) |
|
Reproducibility |
ΔE × <0.10, avg on the grey tile of BCRA tile set |
|
Inter to instrument Error |
0.2ΔE × 00(avg on reference Series II BCRA tile set) |
|
Trigger Mode |
Pressure sensing trigger, button trigger, software trigger |
|
Measuring Mode |
Single measurement, average measurement (1 to 99), continuous measurement (1 to 99) |
|
Locating Mode |
Colour camera preview |
|
Power |
lithium to ion battery, 3.7 V, 3200 mAh, Continuous test 6000 times within 8 hours of full charge |
|
Display |
3.5 in (8.89 cm) TFT colour LCD, Capacitive Touch Screen |
|
Interface |
USB |
|
Data Storage |
1000 pcs Standards,4000 pcs Samples |
|
Operating Temperature |
50 °F to 122 °F (10 ℃ to 50 ℃) |
|
Storage Temperature |
-4 °F to 122 °F (-20 ℃ to 50 ℃) |
|
Operating Humidity |
humidity does not exceed 85%, no condensation |
|
Storage Humidity |
humidity does not exceed 85%, no condensation |
|
Dimension |
7.67 in × 3.26 in × 5.03 in (195 mm × 83 mm × 128 mm) |
|
Weight |
2.2 lb (1 Kg) |