Precision Colorimeter System with LED & Silicon Sensor – Enviro Testers

High precision colorimeter system with LED light, wide wavelength range, and 2° or 10° observer, offering fast results and extensive data storage. 

SKU: ETEHCC-233 Category:

Technical Specifications

Illumination Or Observation System D or 8 (diffused illumination, 8-degree viewing angle) Conforms to CIE No.15, GB or T 3978.
Integrating Sphere Size Φ 2.28 in (58 mm)
Light Combined LED sources
Senso Silicon photodiode array
Wavelength Range 400 nm to 700 nm
Wavelength Pitch 10 nm
Reflectance Range 0% to 200%
Measuring Aperture Φ 0.31 in (8 mm)
Color Space CIE LAB, XYZ, YXY, LCH, CIE LUV, LAB and WI and YI
Color Difference Formula Δ E x ab, Δ E x u v, Δ E x 94, Δ E x CMC (2 1), Δ E x CMC (1 1), Δ E x cm c (l c), CIE 2000 Δ E x 00, Δ E (h)
Other Chromaticity Data WI (ASTM E 313, CIE or ISO, AATCC, Hunter),
YI (ASTM D 1925, ASTM 313),
Metamerism index (Mt), Color strength color stain, Color fastness
Observer 2° or 10°
Illuminant D 65, D 50, A, C, D 55, D 75, F 1, F 2, F 3, F 4, F 5, F 6, F 7, F 8, F 9, F 10
Display Data Spectral value or Graph, Colorimetric value, Color difference value or Graph, Pass or Fail result, Color offset, Color simulation, Color
index setting (Δ E x 94, Δ E x CMC, Δ E 2000), Tolerance prompt, Reverse prompt, Time setting, language setting, Restore factory setting
Measurement Time 1.5 s
Repeatability Spectral reflectance Standard deviation within 0.1% (400 nm to 700 nm within 0.2%)
Colorimetric value Standard deviation within Δ E x ab 0.04 (Measurement condition White calibration plate measured 30 times at 5 seconds intervals after white calibration was performed.)
Inter Instrument Agreement Within Δ E x ab 0.2 (Average for 12 BCRA Series II color tiles)
Battery Li-ion battery. 2800 times within 8 hours.
Lamp Life 5 years, more than 1.6 million measurements
Display 3.5 (8.89 cm) TFT LCD, Capacitive touch screen
Interface USB or RS-232
Data Memory 1000 Standards, 15000 Samples
Ambient Temp. 32 °F to 104 °F (0 °C to 40 °C)
Storage Temp. -4 °F to 122 °F (-20 °C to 50 °C)
External Size 3.54 in x 3.03 in x 9.06 in (90 mm x 77 mm x 230 mm)
Net Weight 21.16 oz (600 g)
Gross Weight 20.94 lb (9.5 kg)

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