UT-probes for thickness gauges

Dual element probes for UT thickness gauges, designed for various applications such as corrosion monitoring, pipeline inspection, aerospace, automotive, and marine testing, ensure high performance and efficiency for all inspection needs.

Probe type:*

Total: $0.00

Our UT probe are divided into several categories:

  • Standard Pulse-Echo probes (1.25 MHz, ,1.8MHz, 2 MHz, 2.5 MHz, 5 MHz, 10 MHz)
  • Special probes with rectangle crystal (piezoelement) for products of complex shapes, usually turbine blades (10 MHz)
  • Echo-echo probes for through coating measurements up to 1mm of coating (5 MHz)
  • High-temperature probe up to 250°C (5 MHz)
  • Active EMAT Transducer EMAT-A1 for NOVOTEST UT-2A and others
  • Different kinds of probes for all tasks
  • Broad compatibility
  • High sensitivity
  • Сompetetive price
Probe model
(dual-element)
Frequency Range
(for carbon steel)
Cable length Probe dimensions Piezoelement dimensions [3]
mm in. mm in.
mm in. m ft.
For basic thickness measurement (without coating)
10.0 MHz DE/E 10 MHz 0.45 – 300 mm 0.017 – 11.81 in. 1.2 3.9 Ø12 15 Ø0.47 0.59 6/2 0.23/2
5.0 MHz DE/E 5 MHz 0.8 – 500 mm 0.031 – 19.68 in. 1.2 3.9 Ø15 – ? 19.5 – ? Ø0.59 0.75 10/2 0.39/2
2.5 MHz DE/E 2.5 MHz 2.5 – 1000 mm 0.098 – 39.37 in.   1.2 3.9 Ø19 21 Ø0.74 0.83 12/2 0.47/2
2.0 MHz DE/E 2 MHz 3 – 1200 mm 0.118 – 47.24 in. 1.2 3.9 Ø Ø 20/2 0.78/2
1.25 MHz DE/E 1.25 MHz 4 – 1500 mm 0.157 – 59.05 in. 1.2 3.9 Ø30 35 Ø1.18 1.37 20/2 0.78/2
For through coating (Echo-Echo[4]) up to 1mm of coating
10.0 MHz DE/E-E 10 MHz 0.6 – 40 mm
(6 – 30 mm for Echo-Echo)
0.023 – 1.57 in.
(0.236 – 1.18 in. for Echo-Echo)
1.2 3.9 Ø20 35 Ø0.78 1.37 6/2 0.23/2
5.0 MHz DE/E-E 5 MHz 2.0 – 300 mm (3.5 30 mm for Echo-Echo)

0.078 – 11.81 in.

(0.137 – 1.18 in. for Echo-Echo)

1.2 3.9 Ø20 35 Ø0.78 1.37 10/2 0.39/2
2.5 MHz DE/E-E 2.5 MHz 4.0 – 200 mm (6 – 30 mm for Echo-Echo) 0.157 – 7.87 in.
(0.236 – 1.18 in. for Echo-Echo)
1.2 3.9 Ø20 35 Ø0.78 1.37 12/2 0.47/2
Probes for high temperature measurements
10.0 MHz DE/E (HT) 10 MHz 0.45 – 300 mm 0.017 – 11.81 in. 1.2 3.9 Ø Ø ? 6/2 0.23/2
5.0 MHz DE/E (HT) 5 MHz 0.8 – 300 mm 0.031 – 19.68 in. 1.2 3.9 Ø49 57 Ø1.92 2.24 10/2 0.39/2
2.5 MHz DE/E (HT) 2.5 MHz 2.5 – 1000 mm 0.098 – 39.37 in. 1.2 3.9 Ø Ø ? 12/2 0.47/2
Probes for underwater thickness measurement
5.0 MHz DE/E-E, underwater 5 MHz 2.0 – 300 mm (3.5 – 30 mm [1] through the coating)

0.078 – 11.81 in.

(0.137 – 1.18 in. for Echo-Echo)

10 32.8 Ø30 114 Ø1.18 4.48 10/2 0.39/2
20 65.8
30 98.4
Special probes with rectangle crystal (piezoelement) for products of complex shapes, usually turbine blades
Probe model
(dual-element)
Frequency Range
(for carbon steel)
Cable length Probe dimensions Piezoelement dimensions [5]
mm in. mm in.
m ft.
10.0 MHz DE/E (S) 10 MHz 0.4 – 15 mm 0.015 – 0.59 in. 1.2 3.9 ? ? ? ? ? ? (2×3)x2 (0.07×0.11)x2
EMAT transducer – alternative solution for through coating measurements up to 3mm of coating
EMAT A1 3.3 MHz 0.8 – 300 mm 0.03 – 11.81 in. 1.2 3.9

 

[4] – Minimum range in echo-echo mode depends on the quality (roughness) of the surface

[3] – 6/2 or 10/2, etc. means the diameter of the piezoelement is devided by 2 separate piezoelements.

[5] – DE/E (S) probes have rectangle-shape crystals devided by two separate rectangle crystals  

  • Custom cable length (by request)
  • Custom probe frequency (by request)
  • Custom probe connector (by request)
  • Probe with cable
  • Test certificate
  • Transportation package