Ultrasonic thickness gauge-Dongguan Xinhang Instrument Equipment Co., Ltd. - Environmental reliability testing, mechanical testing series, battery testing series, optical measurement series

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Ultrasonic thickness gauge

型号：XH-CH-331

Adopting the principle of ultrasonic measurement, it is suitable for measuring the thickness of materials that can cause ultrasonic waves to propagate at a constant speed inside and reflect from the back.

This instrument can accurately measure plates and processed parts, and another important aspect is to monitor the thinning degree of pipelines and pressure vessels in production equipment after corrosion during use. It can be applied in various fields such as petroleum, chemical industry, metallurgy, shipbuilding, aviation, aerospace, etc.

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Product details
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major function

● For composite and unknown materials with known thickness, accurately measure sound velocity through reverse testing;

● Set upper and lower limit tolerances, if exceeded, an automatic alarm will be triggered;

● Status prompt function.

● Adjustable sound speed;

● Equipped with instrument calibration function;

● Equipped with coupling status prompt function;

● Equipped with high brightness LED backlight display, convenient for use in low light environments;

● It has a residual power indicator function, which can display the remaining battery power;

● It has energy-saving functions such as automatic sleep and automatic shutdown;

Compact, portable, and highly stable, suitable for harsh operating environments, resistant to vibration, impact, and electromagnetic interference;

Both metric and imperial systems are available for selection.

Applicable materials

Suitable for measuring the thickness of good conductors of metals (such as steel, cast iron, aluminum, copper, etc.), plastics, ceramics, glass, glass, fiberglass, and other ultrasonic waves.

Basic Principles

The principle of ultrasonic thickness measurement is similar to that of optical wave measurement. The ultrasonic pulse emitted by the probe reaches the backtesting object and propagates within it. When it reaches the material interface, it is reflected back to the probe. The thickness of the tested material is determined by accurately measuring the time of ultrasonic propagation in the material.

Specification parameters

project	XH-CH-331
measuring range	0.75-3500mm(Steel, determined by probe) Standard probe measurement range1-250mm
Display resolution	0.1mm
Sound speed range	1000~9999m/s
surface temperature	-10-60℃
Indication error	±（1% H 0.1）Mm,HFor the actual thickness of the tested object
source	AAType alkaline battery（2Section)
Operation time	about200hour
External dimensions	130X70X25mm
Shell	Metal shell
weight	about0.2kg(Host)
Standard configuration	HostL51ProbeAAType alkaline battery, coupling agent
Optional	Probe, coupling agentPCcommunication

Probe parameters

name	model	frequency(MHz)	Probe diameter	measuring range	Minimum pipe diameter	characterization
Standard probe	L51	5	10mm	1.0mm~250.0mm（steel）	Φ20mmX3.0mm	Normal temperature use(<60)℃）
KKprobe	Kk	5	10mm	1.0mm~350.0mm（steel）	Φ20mmX3.0mm	Normal temperature use(<60)℃）
Micro diameter probe	L77	7	6mm	0.7mm~50.0mm（steel）	Φ15mmX2.0mm	Used for thin-walled and small curved surfaces,Normal temperature use(<60)℃）
Coarse crystal probe	LZ2	2	22mm	2.5mm~350mm（steel）	20	Used for measuring coarse-grained materials such as cast iron,Normal temperature use(<60)℃）
High temperature probe	LG5	5	14mm	2.0~100mm（steel）	30	Used for temperatures below300Measurement of materials at ℃

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