3NH NR4510 reflectance Tester
SE
NR4510
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3NH NR4510 Reflectance TesterSPEC
3NH NR4510 Reflectance TesterDetails
3NH NR4510 Reflectance TesterPacking list
- SKU
- NB035804
- Lighting method
- 45/0 (45 direction incidence /0 degree reception); in line with standard CIE No.15, GB/T 3978.
- lighting source
- LED light source
- sensor
- Silicon photodiode
- Measurement caliber
- Φ20mm platform measurement diameter (Φ10mm measurement diameter can be customized)
- Detector Response Function
- D65 Light Source xCIE10 Degree Response
- Chromaticity indicator
- Reflectance, Coverage (Contrast)
- show
- Reflectance difference, pass/fail results
- Measurement time
- 1.5s
- Sexual repeability
- Within ΔR0.1 (after instrument preheating correction, the average value of 30 whiteboard measurements at intervals of 5s)
- Inter-station difference
- ΔR within 0.5 (BCRA series Ⅱ 12 color plate measurement average)
- size
- 205X67X80mm
- Weight
- 400g
- Battery level
- Rechargeable Li-Ion Battery 3.7V @3200mAh
- Lighting source life
- 5 years more than 1.60 million measurements
- Display
- TFT True Color 2.8inch @(16:9)
- Store data
- 100 master standards, 5000 samples
- Operating temperature range
- 0~40℃（32~104°F）
- Storage temperature range
- -20~50℃（-4~122°F）
- PC software
- without
Introduction
NR4510 reflectance measuring instrument is a portable reflectance measuring instrument with independent intellectual property rights of our company. ) and national standards GB/T13452.3-92, GB/T23981-09, GB9270-88, GB5211.17-88. It is suitable for determining various specular reflectance values, as well as the hiding power of paints, varnishes-light-colored paints, color pastes, pigments, glass, ceramics, and various colorants on substrates.
Features
1. Professional white standard board (national standard transfer standard), more accurate.
2. Intelligent storage of calibration values, no need for frequent calibration.
3. Small and portable, one-handed operation, no need to press the button, directly measure the reflectance value.
4. Rechargeable lithium-ion battery 3.7V@3200mAh, once charged, can be used for a long time.
5. Long-life light source, good stability, fast measurement, instant measurement.
- 1ASTM 《Standard Test Method for Hiding Power of Paints by Reflectometry》
- 2JG/T 235-2014《Architectural reflective thermal insulation coating》
- 3JC/T 1040-2020《Exterior reflective thermal insulating coatings on buildings》
- 4GB/T 7048-2012《Colour carbon black - Determination of blackness》
- 5GB/T 34676-2017《Interior wall coatings for children's room decorating》
- 6GB/T 23997-2009《Solvent-thinned polyurethane wood coatings for indoor decorating and refurbishing》
- 7GB/T 5211.17-1988《Comparison of contrast ratio(hiding power)of white pigments》