Elcometer 456 3 Operating Instructions Manual page 53

17.7 SEPARATE MINIATURE NON-FERROUS PROBES
Minimum
Probe Type convex
diameter
NF, Straight, 3 mm (0.12")
45 mm (1.77")
NF, Straight, 3 mm (0.12")
150 mm (5.9")
NF, 45°, 3 mm (0.12")
45 mm (1.77")
NF, 45°, 3 mm (0.12")
150 mm (5.9")
NF, 90°, 3 mm (0.12")
45 mm (1.77")
NF, 90°, 3 mm (0.12")
150 mm (5.9")
Minimum Minimum
concave sample
radius diameter
25 mm (0.98") 4 mm (0.16")
25 mm (0.98") 4 mm (0.16")
25 mm (0.98") 4 mm (0.16")
25 mm (0.98") 4 mm (0.16")
25 mm (0.98") 4 mm (0.16")
25 mm (0.98") 4 mm (0.16")
Minimum Minimum
access access
height width
6 mm (0.24")
6mm (0.24")
18 mm (0.71") 7 mm (0.28")
18 mm (0.71") 7 mm (0.28")
16 mm (0.63") 7 mm (0.28")
16 mm (0.63") 7 mm (0.28")
R
Overall length
(headroom)
150 mm (5.91")
260 mm (10.24")
145 mm (5.71")
250 mm (9.84")
140 mm (5.51")
245 mm (9.64")
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