Portable Spectrophotometer LSP-A40

Name: Portable Spectrophotometer LSP-A40
Brand: Labtron
SKU: LSP-A40
Rating: 4.8 (826 reviews)

Portable Spectrophotometer LSP-A40 is powerful performance configuration device which makes color measurement more professional. It features full spectrum LED with high life as the light source, and excellent inter-instrument agreement ensures consistency of the measurement data of multiple device. It Supports 26 kinds of color indexes and 26 kinds of illuminants. Designed with wireless connection with Android or IOS devices via Bluetooth. It greatly expands the application boundary of color spectrophotometer, automatic calibration, magnetic seat charging. It offers the condition of d/8 diffused illumination, 8° viewing and Specular Component Included (SCI) fluorescent samples. It has stable performance, accurate color measurement and powerful function.

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Optical Geometry	D/8 (diffused illumination,8° viewing), Specular Component Included (SCI）
Integrating Sphere Size	Φ 40 mm
Light Source	LED (Full band balanced LED)
Color Spaces and Indices	Reflectance, CIE-Lab, CIE-LCh, Hunter Lab, CIE Luv, XYZ, Yxy, RGB, Colour difference (ΔE × ab, ΔE × cmc, ΔE × 94, ΔE × 00), WI (ASTM E313-00, ASTM E313- 73, CIE/ISO, AATCC, Hunter, Taube Berger Stensby), YI (ASTM D1925, ASTM E313-00, ASTM E313-73), Blackness (My,dM）,Colour Fastness, Tint,(ASTM E313-00),Colour Density CMYK(A,T,E,M), Milm, Munsell, Opacity, Colour strength
Sensor	256 pixel CMOS sensor
Wavelength Range	400 to 700 nm
Wavelength Interval	10 nm
Semi band Width	10 nm
Calibration	Auto
Observer Angles	2°,10°
Measured Reflectance Range	0 to 200%
Reflectance Resolution	0.0001
Measuring Aperture	MAV: Φ8 mm / Φ10 mm
Inter-instrument agreement	ΔE × ab＜0.3 (BCRA Series Ⅱ, average measurement of 12 tiles, MAV/SCI）
Repeatability	Chromaticity value: Max.: dE × ab< 0.1 Average: dE × ab< 0.05 Standard deviation within ΔE × ab 0.03 (when a white tile is measured 30 times at 5-seconds interval) Reflectance: Standard deviation < 0.1%
Illuminant	A,B,C,D50,D55,D65,D75,F1,F2,F3,F4,F5,F6,F7,F8,F9,F10,F11,F12,CWF,U30,U35,DLF,NBF,TL83,TL84
Measuring Time	2° / 10°
Storage	About 2 s
Displayed Data	APP mass storage
Data Port	IPS Full Color Screen, 2.4 inches
Camera	USB, Bluetooth
Data Storage	Without
Language	10 years, 1 million tests
Pass Metrology	English
Software	Yes, metrology level I
Dimension	Android, IOS, Windows
Battery	77.8 × 53.2 × 185.7 mm
Weight	Rechargeable, 8000 times continuous tests, 3.7V/3000 mAh

Designed with combined LED light source with high life
Inter-instrument agreement ＜0.3 which ensures test results consistency of multiple devices
Offers revolutionary auto calibration technology allows the instrument to achieve automatic calibration
Supports 26 kind of illuminants such as D65/D50, etc
Supports 20 kinds of color indexes such as CIE-Lab, CIE-LCh, whiteness, yellowness, opacity, etc
Designed with 256 pixel CMOS sensor
Accurate spectrum and lab data, used for color matching and accurate color transmission
Auto calibration technology, improves user-experience
Multi-function calibration base protest the white tile, combines calibration and charging functions in one
USB / Bluetooth dual communication mode, wider adaptability
Connection mobile device application to find the similar color from different color swatches
PC software has powerful function expansion

Portable Spectrophotometer is used in plastic electronics, paint and coating, textile printing and dyeing, printing paper, automobile, medical treatment, cosmetics and food industries, as well as scientific research institutions and laboratories etc.