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LA-3A Digital Photoelectric Colorimeter Portable Spectrophotometer

LA-3A Digital Photoelectric Colorimeter Portable Spectrophotometer

    • LA-3A Digital Photoelectric Colorimeter Portable Spectrophotometer
    • LA-3A Digital Photoelectric Colorimeter Portable Spectrophotometer
    • LA-3A Digital Photoelectric Colorimeter Portable Spectrophotometer
    • LA-3A Digital Photoelectric Colorimeter Portable Spectrophotometer
  • LA-3A Digital Photoelectric Colorimeter Portable Spectrophotometer

    Product Details:

    Place of Origin: China
    Brand Name: zealchon
    Certification: CE ISO
    Model Number: LA-3A c

    Payment & Shipping Terms:

    Minimum Order Quantity: 1set
    Price: $2500
    Packaging Details: wooden box
    Delivery Time: 7days
    Payment Terms: L/C, T/T, Western Union
    Supply Ability: 100sets/month
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    Detailed Product Description
    Colorimetric Optical Structure: 45/0 (45° Ring Illumination, 0° Viewing Angle) Diameter: 11mm
    Wavelength: 400-700nm Spacing: 10nm

    Product Description
    LA-3A Digital Photoelectric Colorimeter Portable Spectrophotometer
    LA-3A Digital Photoelectric Colorimeter Portable Spectrophotometer
    LA-3A Portable Spectrophotometer Color Difference Detector Colorimeter with UV SCI/SCE BLE
     
    The LA-3A colorimeter is a compact and lightweight portable colorimeter. The 45/0 geometrical optical structure is consistent with the visual perception color value Z, which can exclude the specular light on the textured surface, and is suitable for the measurement of the brightness factor and chromaticity coordinates of traffic signs, markings, and reflective films.

    ‍LA-3A colorimeter technical parameters

    Colorimetric optical structure 45/0 (45° ring illumination, 0° viewing angle)

    Diameter 11mm

    Wavelength 400-700nm

    Spacing 10nm

    Sensor High sensitivity silicon photodiode

    Lighting source LED

    Repeatability Spectral reflectance: standard deviation within 0.08%

    ΔE*ab 0.03 (after calibration, measure the standard deviation of the white board 30 times with an interval of 5s), the maximum
    value is 0.05

    Inter-stage difference 0.2ΔE* (average measured on 12 BCRA II boards)

    Standard observer 2°; 10°

    Observation light source A, C, D50, D55, D65, D75, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, CWF, U30.DLF,NBF,TL83,TL84. U35

    Color Space CIE-L*a*b, L*C*h, L*u*v, XYZ, Yxy, Reflectance, Hunter-lab, Munsell MI, CMYK

    Chromaticity index WI (ASTM E313-00, ASTM E313-73, CIE/ISO, AATCC, Hunter, Taube Berger Stensby),
    YI(ASTM D1925,ASTM E313-00,ASTM E313-73),
    Tint (ASTM E313, CIE, Ganz),
    Metamerism Index Milm,
    Color fastness, color fastness, ISO brightness, A density, T density, M density, E density

    Color difference formula ΔE*ab,ΔE*CH,ΔE*uv,ΔE*cmc(2:1),ΔE*cmc(1:1),ΔE*94,ΔE*00,ΔEab(Hunter),555 hue classification

    Memory 20000

    Display 2.8 inch full color true color screen

    Battery Rechargeable, continuous measurement 20000 times, 7.4V/6000mAh

    Operating temperature 0-45°C, relative humidity 80% or lower (at 35°C), no condensation

    Size 181*73*112mm(L*W*H)

    Weight about 800g (without battery)
     
     
    Parameter
    Diameter
    11mm
    Wavelength
    400-700nm
    Spacing
    10nm
    Inter-stage difference
    0.2ΔE* (average measured on 12 BCRA II boards)
    Standard observer
    2°; 10°
    Memory
    20000
    Size
    181*73*112mm(L*W*H)
    Weight
    800g (without battery)
    Colorimetric optical structure
    45/0 (45° ring illumination, 0° viewing angle)
    standard
    ASTM E313-00, ASTM E313-73
    Specification
    LA-3A Digital Photoelectric Colorimeter Portable Spectrophotometer
    LA-3A Digital Photoelectric Colorimeter Portable Spectrophotometer
    LA-3A Digital Photoelectric Colorimeter Portable Spectrophotometer
    LA-3A Digital Photoelectric Colorimeter Portable Spectrophotometer
    Related products
    LA-3A Digital Photoelectric Colorimeter Portable Spectrophotometer
    Company Profile
    LA-3A Digital Photoelectric Colorimeter Portable Spectrophotometer
    LA-3A Digital Photoelectric Colorimeter Portable Spectrophotometer
    LA-3A Digital Photoelectric Colorimeter Portable Spectrophotometer
    LA-3A Digital Photoelectric Colorimeter Portable Spectrophotometer
    Package & Delivery
    LA-3A Digital Photoelectric Colorimeter Portable Spectrophotometer
    LA-3A Digital Photoelectric Colorimeter Portable Spectrophotometer
    After-service
    LA-3A Digital Photoelectric Colorimeter Portable Spectrophotometer
    FAQ
    1. who are we?
    We are based in Shaanxi, China, start from 2014, sell to Eastern Asia(30.00%), South Asia(30.00%), Mid East(15.00%), Western Europe(15.00%), Southern Europe(10.00%). There are total about 11-50 people in our office.
     
    2.what can you buy from us?
    Bitumen Testing, Material Testing, Aggregate Testing Machine, Soil Testing, Laboratory machine
     
    3.how can we guarantee quality? Always a pre-production sample before mass production; Inspection and Calibration: technician do it strictly before shipment.
     
    4. why should you buy from us not from other suppliers?
    We have 20 years of experience in design research and development, with the guidance of professors and researchers from the Well-known institutions in China,developed a series of leading domestic detecting instrument and laser products.with a dedicated after-sales team. Support product customization.
    5. what services can we provide?
    Accepted Delivery Terms: FOB, CIF, EXW, DDP, Express Delivery;
    Accepted Payment Currency: USD, EUR, JPY, CAD, AUD;
    Accepted Payment Type: T/T, Credit Card, PayPal, Western Union or other payment can be negotiated before shipment.
    Language Spoken:English,Chinese,Spanish,Japanese
    Training: usually do it in our factory, for special requirement, can arrange technician go to customer site for training.

    Contact Details
    Xian Zealchon Electronic Technology Co., Ltd.

    Contact Person: Miss. Elieen Liang

    Tel: 86--15091779716

    Send your inquiry directly to us (0 / 3000)