Lovibond TRA 520 Spectrophotometer

LovibondSKU: 403225
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Description

Lovibond TRA 520 Spectrophotometer

Measure Liquids, Gels and Powders with the TRA (Adaptor) Series

  • Not Everything is Flat, Not Everything is Solid
  • Awkward Objects Can Be Difficult to Measure
  • The TRA (Accessory) is a Precision Engineered Portable Docking Station for the TR Range of Handheld, Sphere, Versatile Spectrophotometers
  • Provides a Light Controlled Environment for the Measurement of Liquids, Gels and Powders
Delivery Content
  • Complete TR 520 or 500 kit (including power supply and calibration foot).
  • TR Accessory (including sample cover).
  • White background plate.
  • 10, 20 and 30mm Optical Glass cells.

The TRA series have been designed according to precision engineering as the ideal adaptor for the Lovibond® range of spectrophotometers. The robust shape makes them ideal for use in any laboratory. The angled viewing panel makes measurements easy-to-read. The integral lid blocks any ambient light since no external light interferes with the measurements.

Sku: 403225


Lovibond TRA 520 Spectrophotometer

Measure Liquids, Gels and Powders with the TRA (Adaptor) Series


Techincal Data

Colour Type: Opaque

Light Source: Combined LED Light, UV Light

Optical Geometry: Reflect: di: 8°, de: 8° (diffused illumination, 8 degree viewing angle)

Integrating Sphere Size: 48 mm

Spectrophotometric Mode: Concave Grating

Sensor: 256 image Element Double Array CMOS Image Sensor

Display: 3.5 inch TFT colour LCD, Capacitive Touch Screen

Interfaces: USB, Bluetooth 4.0

Spectral Interval: 10 nm

External Storage: 2000 Standards : 20000 Samples

Measurement Mode: Single Measurement, Average Measurement

Power Supply: Li-ion Battery

Battery Life Time: 5000 measurements with 8 hours

Location Method: Camera View Finder Locating

Measured Reflectance Range: 0 - 200 %

Measurement Time: 2.6 s

Measuring Aperture: Dual Aperture: 10mm/8mm & 5mm/4mm

Specular Component: SCI & SCE

Colour Difference Formular: 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, Staining Fastness, Colour Fastness, Colour Strength, Opacity

Displayed Data: Spectrogram/Values, Samples Chromaticity Values,

Colour Difference Values/Graph, PASS/FAIL Result, Colour Offset

Inter Instrument Agreement: MAV/SCI: ΔE* ≤0.15

Bandwidth: 10 nm

Repeatability: MAV/SCI: ΔE* ≤0.03

Illuminants : CIE Illuminant D65

CIE Illuminant A

CIE Illuminant C

CIE Illuminant D50

CIE Illuminant D55

CIE Illuminant D75

CIE Illuminant F1

CIE Illuminant F2

CIE Illuminant F3

CIE Illuminant F4

CIE Illuminant F5

CIE Illuminant F6

CIE Illuminant F7

CIE Illuminant F8

CIE Illuminant F9

CIE Illuminant F10

CIE Illuminant F11

CIE Illuminant F12

Portability: Portable

Illuminant Life Span: 5 years, more than 3 million measurements

Observer: 2° / 10°

Environmental Conditions: 0 - 40 °C, 0 - 85° Relative Humidity (non condensing), Altitude < 2000 m

Stock Conditions: -20 - 50 °C, 0 - 85° Relative Humidity (non condensing)

Languages User Interface: English, German, French, Spanish, Portuguese, Chinese

Dimensions: 184 x 105 x 77 mm

Weight: 600 g

Precision Engineering
Designed specifically for the Lovibond® Spectrophotometers, the instruments fit tightly into the housing to avoid any ambient lighting entering the sample.

Accurate Measurements Every Time
Each TRA kit is supplied with a white background plate to ensure consistency of readings. Background colour is critical when measuring translucent of transparent samples.

Flexibility of Application
Supplied with 3 different optical glass cells (10mm, 20 and 30 mm path length, the TRAs support a wide variety of samples. Thicker and more viscous materials are easier to handle if the largest 30 mm cell is used. In other cases, a smaller volume of sample may only be available, hence the 10 mm cell.

Sku: 403225

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