Probe Measurement Performance - Elcometer 456 3 Operating Instructions Manual

R

16 PROBE MEASUREMENT PERFORMANCE

Scale Total range
F1 0 µm to 1500 µm
F1 2
(F1 mode)
FNF1
0 mil to 60 mils
N1, N1A
F1 2 0 mm to 5.0 mm
(F2 mode)
N2
0 mil to 200 mils
F3 0 mm to 13 mm
0 mil to 500 mils
FM3 0 µm to 500 µm
NM3
0 mil to 10 mils
F6 0 mm to 25 mm
0 mil to 980 mils
N6 0 mm to 30 mm
0 mil to 1200 mils
a. Whichever is the greater. Lower value achieved when calibrated close to the thickness to be measured.
44
a
Accuracy
±1% to ±3% or ±2.5 µm
±1% to ±3% or ±0.1 mil
±1% to ±3% or ±0.02 mm
±1% to ±3% or ±1 mil
±1% to ±3% or ±0.05 mm
±1% to ±3% or ±2.0 mils
±1% to ±3% or ±2.5 µm
±1% to ±3% or ±1.0 mil
±1% to ±3% or ±0.1 mm
±1% to ±3% or ±2.0 mils
±1% to ±3% or ±0.05 mm
±1% to ±3% or ±2.0 mils
Resolution in range
0.1 µm 0 µm to 99.9 µm
1.0 µm 100 µm to 1500 µm
0.01 mil 0 mil to 4.99 mils
0.1 mil 5 mils to 60 mils
1.0 µm 0 mm to 0.99 mm
10 µm 1.0 mm to 5.0 mm
0.1 mil 0 mil to 49.9 mils
1 mil 50 mils to 200 mils
1.0 µm 0 mm to 1.99 mm
10 µm 2 mm to 13 mm
0.1 mil 0 mil to 99.9 mils
1 mil 100 mils to 500 mils
0.1 µm 0 µm to 99.9 µm
1.0 µm 100 µm to 500 µm
0.01 mil 0 mil to 3.99 mils
0.1 mil 4 mils to 10 mils
10 µm 0 mm to 1.99 mm
100 µm 2 mm to 25 mm
1 mil 0 mil to 99.9 mils
10 mil 100 mils to 980 mils
10 µm 0 mm to 1.99 mm
100 µm 2 mm to 30 mm
1 mil 0 mil to 99.9 mils
10 mil 100 mils to 1200 mils