Troxler RoadReader Plus 3450 - Page 129

Appendix B–4
THIN LAYER MODE
Precision at 2240 kg/m
3
(140 pcf)
Time (min)
Thickness
kg/m
3
pcf
1.0 2.5 cm (1.0 in.)
5.0 cm (2.0 in.)
6.3 cm (2.5 in.)
10.0 cm (4.0 in.)
±16
±10
±8
±8
±1.0
±0.60
±0.50
±0.5
4.0 2.5 cm (1.0 in.)
5.0 cm (2.0 in.)
6.3 cm (2.5 in.)
10.0 cm (4.0 in.)
±8
±5
±4
±
4
±0.50
±0.30
±0.25
±
0.25
Precision is defined as ±one standard deviation in readings.