Votum

“Votum” company  produces both general purpose and special purpose, standard and custom-made transducers: straight, angle, contoured, etc. transducers.

All transducers can be applied to work with ultrasonic flaw detectors of domestic and foreign production.

Model	Reference designation	Frequency, MHz	Angle of incidence, degree	Size, mm
Contact angle transducer
	P121-2,5-40 P121-2,5-45 P121-2,5-50 P121-2,5-60 P121-2,5-65 P121-2,5-70 P121-2,5-75 P121-2,5-90	2,5	40 45 50 60 65 70 75 90	27 õ 17 õ 22,7
	P121-5-40 P121-5-45 P121-5-50 P121-5-60 P121-5-65 P121-5-70 P121-5-75 P121-5-90	5	40 45 50 60 65 70 75 90
Contact straight transducer
	P111-2,5-Ê12	2,5	0	Ø18,2, height 21,7 mm             Ø25õ22
	P111-5-Ê6	5
	P111-5-Ê12	5
	P111-10-Ê10	10
	P111-2,5-Ê20	2,5
	P111-1,25-Ê20	1,25
Contoured wedge
	P121-2,5-40-Ø62 P121-2,5-45-Ø62 P121-2,5-50-Ø62 P121-2,5-60-Ø62 P121-2,5-65-Ø62 P121-2,5-70-Ø62 P121-2,5-75-Ø62	2,5	40 45 50 60 65 70 75	27 õ 17 õ 22,7 curvature diameter: by order
	P121-5-40-Ø62 P121-5-45-Ø62 P121-5-50-Ø62 P121-5-60-Ø62 P121-5-65-Ø62 P121-5-70-Ø62 P121-5-75-Ø62	5	40 45 50 60 65 70 75
Resonance transducers
	P111-0.22-001 P111-0.3-001	0.2 0.3	0	Ø15, height 30 mm
EMA transducers
	E411-5-K12 E411-3-K18	5 3	0	Ø33, height 66 mm
Eddy current transducers
	VTP-2-02, VTP-2-02U VTP-3-02, VTP-3-02U   VTP-4-02      VTP-1Ñ-02	1,0-6,0   0,4-0,8    1,0-6,0     0,002	0	Ø14, length 75   Ø14, length 66   Ø14, length 175   Ø20x37
Dual transducers
	P112-2,5-12/2 P112-2,5-20/2 P112-5-12-2 P112-5-3x4	2,5 2,5 5 5	0	Ø20x35 Ø26x26 Ø20x35 Ø20x37
Impedance transducers
	PADI-8-02 PADI-8-02 PC-1-02	0,01 0,01 0,03	0	Ø34x80 Ø30x70 36x25x95
Transducers for rail transport assemblies and parts
	P131-2,5-0/18 P121-0,4-90 P122-2,5-90-49 P122-2,5-90-72 P121-2,5-18 P112-5-6	2,5 0,4 2,5 2,5 2,5 5	0/18 90 90 90 18 0	60õ60õ50 55õ32õ44 50õ60õ18 50õ65õ20 Ø18,2õ21,7 Ø20õ37       Ø37,4 height 32,6 mm
	For USK-4Ò and USK-ÒL:   P121-1,25-90-003 P121-2,5-40-003 P121-2,5-50-003	1,25 2,5 2,5	90 40 50

Connector type: Lemo

Contact angle transducers are intended to test welded and soldered joints, elements of metal constructions, pipelines testing for detection of different defects  (cracks, nonmetallic inclusions, pores, fusions, scratches, surface cracks, etc.)

Contact straight transducers are used for detection of internal defects (pores, microflaws, cracks, delaminations) and search for local thinnings in metal constructions and walls of the parts made from low-alloyed and austenitic  steels.

Contoured wedges are used to detect internal defects of the pipes and search for local thinnings in the walls of  the pipes, including those made from low-alloyed and austenitic  steels.

Resonance transducers are applied in the aircraft and other industries for testing of honeycomb and composite materials.

EMA transducer is intended for EMA thickness gauging.  The advantage of the EMA (electromagnetic acoustic) method is provided with its physical properties, allowing to test objects without any contact liquid as well as to work with the materials, having dirty surface (rust, corrosion, etc.) and paint-and-lacquer coatings.

Eddy current transducers are applied in the metallurgy and aviation for testing of ferromagnetic and non-ferromagnetic materials.