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3.3 Désignation des capteurs
Les capteurs sont désignés comme suit.
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3.3.1 Capteurs combinés (fuite de flux / courants de Foucault)
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3.3.2 Capteurs à courants de Foucault
Measuring principle:
EC = eddy current
Type of enclosure
9 = type 9
12 = type 12
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3.3.3 Sondes et bobines à courants de Foucault
Measuring principle:
EC = Eddy current
Dimensions of probe:
12x40 = diam. 12mm, length 40mm
20x25 = diam. 20mm, length 25mm
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SND 40 – Détection de soudure
Material of enclosure:
N = Aluminium, nickel plated
EC9-8x60NT10-100-SC
Dimensions of sensor element:
8x60 = width 8mm, length 60mm
8x80 = width 8mm, length 80mm
Type:
R = Radial probe
D = Encircling coil probe
EC12x60IRT10-100-S
Material of enclosure:
I = Stainless steel
P = Plastic material
Recommended frequency range:
10-100 = from 10 kHz to 100 kHz
Eddy current probe:
Application:
T = T-type
= Round specimen
F = F-type
C = Coil (flat specimen)
Recommended frequency range:
10-100 = from 10kHz to 100kHz
Type:
T = T-type (eddy current probe)
F = F-type (eddy current probe)
N = Normal differential coil
M = Multiple differential coil
Connection:
S = Plug connection
Connection:
S = Plug connection
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