Chemistry

TRA520 Sphere Spectrophotometer Model TRA520

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Description

Specifications

Parameters

Standards

Accessories

Tintometer-Lovibond's new RT series of spectrophotometers and reflectance meters allow measurement on a variety of unique surfaces.
  • Consistent and accurate color measurement
  • Reduces scrap rate and helps improve production speed
  • The ergonomic design and flexibility of the equipment make it perfect for a variety of different industries, including paints, coatings, plastics, textiles, printing, food, cosmetics and creams.
The TRA 520 can be used as a portable and benchtop spectrophotometer. Lightweight and ergonomic design along with the portable tabletop stand makes it ideal for quality control in the laboratory, field or manufacturing plants. Available with interchangeable 10 mm / 8 mm and 5 mm / 4 mm apertures and the ability to measure fluorescent materials with UV input and output. The TRA 520 allows the user to measure most applications, including powders, liquids, gels, pastes, granules and solid materials. It can also measure fluorescent materials with UV In and UV Out.
Available in 2 versions:
TR series portable only (with 4 models) and TRA series portable and desktop (with two models)
- Spectrophotometer TR 500 (1x8 mm aperture) (TV40303040)
- Spectrophotometer TR 500 (4 mm aperture) (TV403041)
- Spectrophotometer TR 500 (1x3 mm aperture) (TV403042)
- Spectrophotometer TR 520 (TV403035)
- TRA 520 portable and benchtop sphere spectrophotometer (TV403225)
- TRA 500 portable and benchtop reflectance spectrophotometer (TV403220)
Optical geometry: Reflect: di: 8 °, de: 8 ° (diffuse illumination, 8 degree viewing angle).
Integration of dial size: 48 mm
Spectrophotometric mode: Concave grating
Sensor: 256-imaging-element dual-matrix CMOS image sensor
Monitor: 3.5 inch TFT color LCD, capacitive touch screen
Interfaces: USB
Spectral range: 10 nm
External storage: 2000 standards: 20000 samples
Measuring mode: Single measurement, average measurement
Power supply: Lithium ion battery
Battery life: 5000 measurements at 8 hours
Measured reflectance range: 0 – 200 %.
Measuring time: 2.6 s
Measuring aperture: Double aperture: 10 mm / 8 mm and 5 mm / 4 mm
Specular component: SCI and SCE
Color difference form: ΔE * ab, ΔE * uv, ΔE * 94, ΔE * cmc (2: 1), ΔE * cmc (1: 1), ΔE * 00v, ΔE (Hunter).
Other colorimetric index: WI (ASTM E313, CIE / ISO, AATCC, Hunter)
YI (ASTM D1925, ASTM 313, TI (ASTM E313, CIE / ISO)
Metamerism index MI, tinting fastness, color fastness, color strength, opacity
Displayed data: Spectrogram / values, chromaticity values of samples, color difference values / graph, PASS / NO PASS result, color compensation
Spectral fields: 400 – 700 nm
Bandwidth: 10 nm
Illuminant lifetime: 5 years, more than 3 million measurements
Observer: 2° / 10
Multi-language user interface: English, German, French, Spanish, Portuguese, Chinese, German, French, English, Spanish, Portuguese, Chinese
Dimensions: 184 x 105 x 77 mm
Weight: 600 g
OnShade software included
Color measurement
Reflectance
ASTM E313; ASTM D1925; ASTM 313
CIE/ISO
AATCC
Hunter
Optical glass cuvettes
Other accessories on request

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