DOPPLER takes the lead in launching the first TOFD probe(wedge variable probe) in China. Our products are high resolution longitudinal wave probes and have reached international standard in all parameters(within 3/2 oscillating periods). With performance similar to other top international brands our prices are much lower. Thus, it wins a lot of customers in China.

Parameters of wedge variable probe：

Frequency: 2 MHz/5MHz/10MHz Wafer diameter: 3mm/6mm/10mm

Connector: microdot Height（with connector）：about 30mm Width：about 10-12mm

Wedge height :about 14mm Width：about 16mm Length：about 24mm

Available Angle：45°,60°,70°

We also customize probes and wedges.