XINGHUO ZTT-201C Multi-angle protruding road sign Measurement Instrument, touch screen version voice broadcast
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ZTT-201C
TianDiXingHuo ZTT-201C Protrusion road sign Measurement InstrumentSPEC
TianDiXingHuo ZTT-201C Protrusion road sign Measurement InstrumentDetails
TianDiXingHuo ZTT-201C Protrusion road sign Measurement InstrumentPacking list
- SKU
- NB029502
- Observation angle (α)
- 0.2 °~ 2.0 ° continuously adjustable
- Incident angle (including β 1 and β 2)
- Beta 1 is +/- 0 ° and Beta 2 is +/- 0 °、 +/- 5 °、 +/- 1 0 °、 +/- 1 5 °、 +/- 2 0 °
- Detector
- Silicon diode + V (λ) correction (CIE standard photometric observer)
- Light source Color temperature
- 2856K (CIE Standard A Light source)
- Measurement range
- 0~3000 mcd•lx-1
ZTT-201C multi-angle reflective road stud measuring instrument (touch screen voice broadcast version) is an instrument for measuring the main performance index of reflective road studs - luminous intensity coefficient. The instrument is suitable for photometry laboratories, testing centers, traffic management departments and branch road construction sites, etc.; it is also suitable for product quality inspection by reflective road stud manufacturers. The measuring object of this instrument is a rectangular reflective road stud.
The main technical basis for the design of ZTT-201C multi-angle reflective road stud measuring instrument is my country's national standard GB 8416-2003 "Visual Signal Surface Color", GB/T 3978-2008 "Standard Lighting Body and Geometric Conditions", GB/T 3979-2008 "Measurement Method of Object Color" and GB/T 24725-2009 "Reflective Road Stud". It meets the technical requirements of my country's GB/T 26377-2010 "Retroreflection Measuring Instrument". Also refer to the relevant standards of other countries (such as ASTM-810, ASTM-E809, DIN 67520). The Detector of the instrument meets the requirements of CIE (International Commission on Illumination) standard photometric observer, the color temperature of the light source meets the CIE standard A light source, and the geometry of the instrument The conditions are in accordance with the provisions of CIE Technical Document No. 54. Therefore, the technical conditions of the instrument are consistent with those in the world.
ZTT-201C multi-angle reflective road stud measuring instrument is composed of optical system, Detector, light source, amplifier, calibrator and instrument calibration block and other parts.