Comprehensive Technical Specifications & Core Advantages Linshang LS177 & LS177C Large Aperture Spectrocolorimeter Series (Malaysia)
Comprehensive Technical Specifications & Core Advantages — Linshang LS177 & LS177C Large Aperture Spectrocolorimeter Series (Malaysia)
To complete the technical documentation portfolio for MTM Precision Sdn. Bhd. in Puchong, Selangor, here is the detailed technical breakdown and official parameter sheet for the Linshang LS177 and LS177C Large Aperture Spectrocolorimeter Series, formatted in clean plain text without tables, citations, LaTeX symbols,or special character encoding errors.
Core Advantages & Design Highlights
50mm Ultra-Large Test Aperture: Features an expansive 50mm illumination and viewing area specifically designed for more accurate color measurement of masterbatches, granules, powders, and uneven samples.
Advanced Spectral Sensors & Reflectance Curves: Utilizes advanced optical spectral sensors and curve-fitting algorithms to provide professional spectral reflectance curves and high-precision color analysis.
CNAS-Accredited Metrology Repeatability: Delivers outstanding measurement repeatability with standard deviation Delta E*ab within 0.03, capable of passing national metrology institute inspections with CNAS accreditation.
Built-in Electronic Color Charts: Integrated with standard electronic color libraries that automatically match and display the closest color chart number when measuring target colors.
Comprehensive Color & Whiteness Indices: Supports whiteness, yellowness, and multiple color difference formulas to meet diverse industrial quality control requirements.
Mobile APP & PC Software Integration: Provides wireless connectivity with smartphone apps and wired USB linking with PC software to support seamless data import, export, and report archiving.
7-Inch Color Touch Screen: Equipped with an ultra-large 7-inch color capacitive touch screen featuring a user-friendly operating interface.
Color Bias Indication for Color Mixing: Offers real-time Lab color bias guidance arrows to assist technicians in rapid ink formulation and masterbatch color correction.
Complete Technical Specifications — Linshang LS177 / LS177C
Optical & Measurement Parameters
Model Designations: LS177 (General Powder & Masterbatch) / LS177C (Coffee Bean Roast Degree)
Measuring Aperture: 50mm ultra-large aperture
Illumination Geometry: D/8 (Specular Component Included / SCI)
Spectral Range: 400nm to 700nm (Wavelength interval: 10nm)
Illumination Light Source: Full spectrum LED light source
Measurement Conditions: Light source D65, field of view 10 deg
Inter-Instrument Agreement: Delta E*ab <= 0.4, based on average of 12 BCRA Series II tiles
Repeatability: Standard deviation Delta E*ab is within 0.03 (Measurement conditions: after calibration,the average value of 30 measurements on the whiteboard at an interval of 3 seconds)
Color Parameters & Formulas
Color Parameters (LS177): CIE Lab, Luv, LCh, Yxy, CMYK, RGB, Hex, WI-98, WI-Ganz, WI-Hunter, YI-98, Reflectance
Color Parameters (LS177C): CIE Lab, SCAA, HCCI, Roast Degree
Color Difference Formulas (LS177): Delta Eab, Delta Euv, Delta E94, Delta Ecmc(2:1), Delta Ecmc(1:1), Delta E00, Delta E*cmc(1.4:1)
Color Difference Formulas (LS177C): Delta E*ab
System, Software & Interface Features
Display Interface: 7-inch color capacitive touch screen with Color Compare, Spectral Reflectance Curve,and SCAA Measurement interfaces
Software Support: Mobile APP (Android / iOS) and PC Upper Software (Windows OS) supporting data import and export
Why Choose MTM Precision in Malaysia?
At MTM Precision Sdn. Bhd., we supply genuine Linshang large aperture spectrocolorimeters, desktop spectrophotometers, touch screen colorimeters, printing colorimeters, gloss meters, and optical quality control instruments across Malaysia, backed by local warranty coverage, technical support, calibration services, and reliable after-sales assistance.
Contact MTM Precision
MTM Precision Sdn. Bhd.
Showroom & Service Centre
No. 29-1 & 29-2, Jalan Bandar 18,
Pusat Bandar Puchong,
47160 Puchong, Selangor, Malaysia
Website: www.mtmpre.com.my
Email: mtmpre@yahoo.com
WhatsApp: +6016-660 7346
Office Tel: +603-80807172
11 Nov 2026
