Explicação, anotação:For determination of glance in case of îñâåùåíèÿ/íàáëþäåíèÿ angles 45 /45 degree
Descrição porminorizada da marca:Also serves as for determination of brightness coefficient in case of îñâåùåíèÿ/íàáëþäåíèÿ angles 45 /0 degree of directed luminous flux of lacquer-dye, enamelled the compensations and other surfaces in visible with the aim of quantity estimation of visual perception of degree of glance and brightness mentioned surfaces.
technical characteristics.
1. Measurement range of glance, chow. 0-70
2. Main absolute error of a measurement of glance, chow. +-2
3. Measurement range of brightness coefficient, relative chow. 0-1
4. Main absolute error of a measurement of brightness, relative chow. +-0, 02
5. Standard samples glittering surface and Belaya surface enter the delivery set.
6. The glarimeter food îñóùåñòâëÿåìà from built-in battery.
7. The charging device enters the delivery set.
8. Clearances, MM. 120õ31õ82
9. Mass, kg. 0, 35 |
