TBOX Series Ultrasonic Thickness Measurement / Inspection Module

The TBOX Series Ultrasonic Modules integrate pulse generation, digital acquisition, and signal reception into a single module. Built on YUSHI INSTRUMENTS’ next-generation hardware architecture and optimized algorithms, the series delivers outstanding performance. Supporting ultrasonic frequencies up to 125 MHz, a minimum measurable thickness in steel of 0.02 mm, and the ability to distinguish thickness differences as small as 1 μm, it represents a leading level of performance in the industry and provides a strong foundation for high-precision ultrasonic measurement and inspection.

Key words:

Product Classification:

Ultrasonic Thickness Gauge

TBOX Ultrasonic Thickness Measurement / Inspection Module

E-mail:

info@yushindt.com

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Product Features
Applications
Technical Parameter
Standard Configuration

	TBOX20	TBOX50	TBOX75	TBOX125
Measurement Mode	Pulse-Echo, Interface-Echo, Echo-Echo, Multiple-Echo Verification, Automatic
Probe Type	Single Element Probe (Delay Line, Contact, Protective Membrane, Immersion), Dual Element Probe
Probe Frequency	0.5MHz~10MHz	2MHz~20MHz	2MHz~75MHz	20MHz~125MHz
Resolution	1um	1um	0.1um	0.1um
Min. Thickness (Steel)	0.25mm	0.13mm	0.04mm	0.02mm
Sampling Precision	10-bit	12-bit
Digitizing Frequency	100MHz	500MHz
Selectable Sampling Rates	Not Available	40,50,100,200,250,400MHz
Sound Velocity Range	310m/s ～18699m/s
Measurement Units	Thickness: mm, inch, μm, mil; Sound Velocity: m/s, in/μs; Time of Flight: ns, μs
Display Update Rate	60Hz+
Rectification Mode	RF, Inverted RF, Full Wave, Positive Half-Wave, Negative Half-Wave
Imaging Mode	A-Scan, B-Scan (Option), C-Scan (Option)
Software	Windows-based UStation Professional Thickness Measurement Software
Probe Connector	LEMO 00 x 2
Communication/Power	USB Type-C(power & data)
Handheld Controller Interface	HDMI
Operating Temperature	–10℃～50℃
Dimensions	184mm×84mm×46mm（H×W×D)
Weight	388g