Overview
ZTT-201C multi-angle reflective stud measurement instrument (touch screen voice broadcast version) is an instrument for the measurement of the main performance index of reflective studs - luminous intensity coefficient. The instrument is suitable for metering laboratories, testing centers, traffic management departments and branch construction sites, etc. It is also suitable for mass inspection of products by reflective stud manufacturers. Measured objects are rectangular reflective studs.
Features
1. The observation angle is continuously adjustable from 0.2 ° to 2.0 °
The incident angle β 1 is +/- 0 ° and β 2 is +/- 0 °、 +/- 5 °、 +/- 1 0 °、 +/- 1 5 °、 +/- 2 0 °
3. The detector adopts silicon diode + V (lambda) correction, which meets the CIE standard photometric observer
4. Illuminant Color temperature 2856K, in line with CIE standard A Illuminant
5. Measurement range 0~ 3000 mcd • lx-1
6. Touch screen voice broadcast function
Principle
ZTT-201C multi-angle reflective stud measurement instrument consists of Optical inspection system, detector, Illuminant, amplifier, calibrator and instrument calibrating block. The instrument irradiates the reflective stud through the Optical inspection system, the detector receives the reflected light signal, and the luminous intensity coefficient is measured after processing by the amplifier.
Applications
Photometry laboratory, testing center, traffic management department, branch construction site, reflective road nail manufacturer
Standards
GB 8416-2003, GB/T 3978-2008, GB/T 3979-2008, GB/T 24725-2009, GB/T 26377-2010, ASTM-810, ASTM-E809, DIN 67520, CIE standards
Steps
The specific operation steps are not mentioned in the data
Notice
No specific points are mentioned in the information
