Portable spectrophotometer LSP-A12 Catalog

Overview

Portable spectrophotometer LSP-A12 is adopted with every test calibration ETC technology, where the standard white boards included in the optical system for great accuracy of every measurement. Equipped with automatic gloss compensation technology to ensures the accuracy of the color measurement data for the surface of different gloss. The measurement of the color of the powder, granules & other materials can be done by adding the powder accessories to this spectrophotometer.

Features :

2.8 inch TFT touch screen
Built-in camera to view measured area
High capacity rechargeable lithium-ion battery
CLED light source for measurement accuracy
SCS system for measurement repeatability
Simultaneous measurement of SCI & SCE
Equipped with gloss compensation technology
USB & Bluetooth data transmission
Customized for PANTONE color matching technology
Large storage capacity
Connection to mini printer for printing

Specifications :

Illumination	d/8 (Diffused lighting, 8° observation angle) SCS optical engine (light splitting and integration system) ETC (real time calibration technology ) SCI (specular reflection included) & SCE(specular reflection excluded) simultaneous measurement
Repeatability	Light splitting reflectivity：standard deviation within 0.08% Color values:ΔE*ab<=0.03(After calibration, standard deviation of 30 measurements on test white board, 5 second intervals) Maximum：0.05
Sensor	Photoelectric diode sensor
Size of integrated sphere	40 mm, alvan diffused reflection surface coating
Illumination light source	CLED
Light source	A, C, D50, D65, D75, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, DLF, TL183, TL184, NBF, U30, CWF
Wavelength range	400-700 nm
Wavelength interval	10 nm
Half spectral width	5 nm
Reflectivity range & resolution	0 to 200%, 0.01%
Observation angle	2°/10°
Measurement time interval	0.5 seconds
Measurement time	2 seconds
Measuring aperture	8 mm
Color space	CIE-L*a*b, L*C*h, L*u*v, XYZ, Yxy, Reflectance, hunterlab, munsell Mi, CMYK, RGB, HSB
Color difference formula	ΔE*ab,ΔE*CH,ΔE*uv,ΔE*cmc(2:1),ΔE*cmc(1:1),ΔE*94,ΔE*00,ΔEab(Hunter),555 ,color classification
Other colorimetric indices	WI (whiteness) (ASTM E313-10,ASTM E313-73,CIE/ISO, AATCC, Hunter, Taube Berger, Ganz, Stensby) YI (yellowness) (ASTM D1925，ASTM E313-00,ASTM E313-73), Tint (ASTM E313,CIE,Ganz) Metamerism index Milm, Staining fastness, Color fastness
Color matching system	Not match
UV light source	Not included
Work temperature range	0 to 45℃, relative humidity 80% or below( at 35°C ),no condensation
Storage temperature range	25℃ to 55℃ relative humidity 80% or below(at 35°C ),no condensation
Battery capacity	Rechargeable, 10000 continuous tests, 7.4V/6000 mAh
Data being displayed	SPD distribution/data，samples color values，color difference values/graph，pass/fail results,color error tendency，color simulation display measurement area，history data color simulation，manual input standard sample generate measurement report
Interface	USB
Data storage	100 test samples , 200 measurement records for each sample
Display	True color 2.8 inch TFT touch screen
Light source longevity	10 years, 3 million tests
Dimension (L*W*H)	181 × 73 × 112 mm
Weight	550 g

Standard Accessories :

Accessories No.	Name
1	Power cord
2	USB cable
3	Driving software
4	Color QC software
5	Black and white calibration tile

Applications :

Portable spectrophotometer has applications in textile, plastic, food, paint, printing, automobile industries, laboratories & on-site applications for quality control purpose.