CLM-194
User Guide
EOPTIS SRL
Via Alto Adige, 152 – 38121 Trento (TN) – ITALY
Tel.: +39 0461 260 552 – Fax: +39 0461 260 617
www.eoptis.com – [email protected]
Page 25 of 29
CLM-194
Rev. 1.05 - 06/2014
Copyright © 2013-2014 EOPTIS SRL
6
T
ECHNICAL
S
PECIFICATIONS
Technical Specifications
Item
Description
Instrument class
Tristimulus colorimeter
Sensor type
Colour sensor based on the standard spectral value of the CIE 1931 colour
matching functions as per DIN ISO 13655 and DIN 5033
Measurement mode
Reflective
Acquisition mode
Button-triggered or software-triggered
Single or multiple readings
Working distance
Contact
Measurement geometry
Circumferential 45° illumination and 0° viewing, according to CIE15:2004,
ASTM E1164
Light source
16 LEDs
Colour scales
CIE-XYZ, CIE-xyY, CIE-L*a*b*, CIE-L*C*h*, CIE-L*u*v*, sRGB (where
applicable)
Colour differences
E*
ab
(CIE 1976),
C*
ab
,
L*,
a*,
b*
Illuminant
D65, D55, D50, A, C, FL2, FL7, FL11
Observer
CIE1931-2° and CIE1964-10° standard colorimetric observers
Short-term repeatability
0.03
E*
ab
typ - D65/2°, standard deviation of 30 measurements every 5 s
on white reference standard under Eoptis standard conditions (*)
Illumination/Measurement area
Ø10mm /Ø18mm
Size of smallest measurable specimen
Ø23mm flat surface
Measurement time
<0.1 s, with 5 s minimum recommended measurement interval
Recommended warm-up time
20 minutes
Dimensions
Approx. 225 mm (L) x 84 mm (H) x 99 mm (W) excluding cable
Weight
Approx. 710 g
Interface
USB 2.0, 500 mA rated
Power requirements
USB self-powered, 2.5 W peak, 0.6 W typical
Operating ambient temperature
10 °C to 40 °C
50 °F to 104 °F
Storage temperature
0 °C to 60 °C
40 °F to 140 °F
Humidity range
20-80% RH non-condensing
Protection rating
IP54
Usage
Indoor use
Standards traceability
Instrument standard assignment in accordance with National Institute of
Standards and Technology (NIST) following practices described in CIE
Publication 44 and ASTM E259 (Standard Practice for Preparation of
Pressed Powder White Reflectance Factor Transfer Standards for
Hemispherical and Bi-Directional Geometries)
Standard accessories (Packing list)
- White reference standard
- User guide
- PC utilities disk and interface drivers
- Certificate of traceable calibration (if ordered)
Main Software features
-
Check:
Pass/fail with 3 thresholds and automatic look-up of reference
colour
-
Match:
Search for closest standard in pre-loaded or custom database
-
Classify:
Classification under selected standards
- Average multiple readings
- Data import/export to proprietary database
- Data export to .pdf and Excel-readable . xml format
- Generation of analysis report in .pdf and Excel-readable . xml format
Note: availability of some features may vary by version
