Description and Specification for Lab Tenders
Digital Portable Colorimeter.
This colorimeter has various spaces. The user can select it according to
their needs. And the instrument can display Whiteness, Yellowness and
Color Fastness which is used widely.
The instrument fully considered the user experience. Adopting humanized design concept – make the measurement easier.
Adopting creative facula locating and cross locating – make the measurement conveniently, quickly and accurately.
Small measuring aperture – easy to measure concave – convex object.
No need to calibrate each time which simplify the operation
New integrating sphere optical path design – improve measurement stability and precision.
The precise and stable hand – head structure t make the measurement easier.
Specifications : -
Color Difference Formula : E*ab;L*a*b; E*C*h
Illuminating/Viewing geometry : 8/d
Light source : LED blue light excitation
Detector : Silicon photoelectric diode
Measuring Aperture : Φ4mm
Measuring Conditions : D65
Measuring Range : Repeatability
Standard deviation within E*ab 0.07 (Measurement conditions: Average of 30 measurements of standard white plate)
Minimum Interval Between Measurement : Approx. 1 sec
Battery Life : More than 3000 times
Lamp Life : 3 years, more than 1.6 million times
Interface : USB RS232
Operating Temperature Range : -10 – 40?(32 – 104?)
Storage Temperature : -20 – 50?(-4 – 122?)
Humidity Range : Relative humidity 0 – 85% with no condensation
Weight : 450g
Dimensions : 205mm 67mm 80mm
Size of the packing : Standard Accessories
Powder adapter, Li-ion Battery, operating instruction, white calibration
cover, wristband, cross platform, 4mm measuring aperture, software, USB
cable, 4mm aperture for small concave-convex surface
Operation Accessories : Miniature thermal printer