Delay lines transducers

• Excellent resolution under the surface; typically for a 10 MHz translator, resolution of the first ply on carbon / carbon composites and of the order of 0.5 mm steel
• Machinable delay line
• Identification by serial number according to NF EN 12668-2
• Inspection of parts where the contact surface is limited
• Radial Microdot standard connector.
• Cable for use with these LEMO1 translators / Microdot, reference LCM74-2

Applications :

• For defects with translators Rights
• Detection and evaluation of delaminations and imperfections, especially near the surface
• Characterisation of materials and measures propagation velocities
• Thickness measurements mode 2 or mode 3 according to DIN EN 14127
• Control composites and plastics

Frequency MHz	Diameter mm	High resolution	Delay line
1	6 13	RDG-012 RDG-014	RDL-2 RDL-4
2,25	6 10 13	RDG-022 DR-023 RDG-024	RDL-2 DRS-3 RDL-4
3,5	6 10 13	DR-032 DR-033 DR-034	DRS-2 DRS-3 DRS-4
5	6 10 13	RDG-052 DR-053 RDG-054	RDL-2 DRS-3 RDRS-4
10	3 6 10 13	DR-101 RDG-102 DR-103 RDG-104	DRS-1 RDL-2 DRS-3 RDL-4
15	3 6	DR-151 RDG-152	DRS-1 RDL-2
20	3 6	DR-201 RDG-202	DRS-1 RDL-2
25	3 6	DR-251 RDG-252	DRS-1 RDL-2

RDG housing

RDG housing scheme	Element diameter	A	B	C	D	Delay line
	6 mm	16	13	8	7	RDL-2
	13 mm	22	22	14	10	RDL-4

RD housing

Housing RD	Diameter	A	B	C
	3 mm	26	10	5
	6 mm	27	14	8
	13 mm	34,5	20	14

Pen transducers

These translators are particularly useful for difficult to access or confined areas and thickness measurements on small radii of curvature.

Frequency MHz	Diameter mm	High resolution	Delay line	sortie
12	4,8 4,8 4,8	AEX-01C AEX-03C AEX-05C	AEX-T AEX-T AEX-T	Axiale(16) Radiale(15) Démontable
15	3 x 8	DM-123		Radiale Orientable(17)
15	3	Sonapen	X - 152	Axiale
15	3	Sonapen - RT	X - 152	Radiale