Ultrasonic Thickness measurement is non destructive method of measurement and particularly, suitable for components having access only from one side, where conventional gauge cannot be used.

Applications

It is especially useful in measurements of thickness of pipes, pressure vessels.We have automated systems for online thickness measurement in pipes or plates and for applications like corrosion monitoring, bond testing, lamination detection, material characterization. The testing is fast, reliable and with high accuracy. Four different models of Ultrasonic Thickness Gauge are offered to suit different areas of application.

Features- Models 4503/04 & 4510/11

• Light weight, easy to use.
• Thickness measurement possible for one side access components.
• On line thickness monitoring, with suitable fixtures.
• Microprocessor controlled with facility to store calibration and measured data.

Ultrasonic Concrete Tester 
All four models are fully portable instruments for assessing the quality of concrete either as in situ or precast. These are designed with field conditions in mind and are very simple to operate. Accuracy and stability is unmatched. Equipment generates low frequency pulses and measures the time of flight in the material. The time is displayed on screen. The time of flight and the velocity of sound in the material are correlated to estimate the mechanical strength of concrete.
Applications
• Non destructive strength measurement of in situ or precast concrete.
• Crack & Void detection.
• Determination of Homogeneity of concrete.
• Elastic property measurement of concrete.
• Infrastructure Checking.
• Construction Testing.
• For Research Purpose.
• For Students Practical(Civil/Mechanical Engineering Colleges).
• To Test Wood,Rocks and similar materials using suitable probes.
• To Check Railway Path.
• Old Building Strength Check.

Portable Ultrasonic Flaw Detectors

"Among the non destructive testing methods for internal defects, Ultrasonic testing is the fastest and most reliable method. With this one can save on material, labour, machine cost & time, by early detection of defects at raw material stage.

RTUL’s Portable Ultrasonic Flaw Detectors provide a very user-friendly flaw detection technique to analyze blow holes, porosity, inclusion & any types of flaws.

High frequency sound waves generated by piezo electric transducers enter the object to be tested and get reflected at the interphase of defects such as cracks, blow holes, inclusions, porosities, lack of bond etc. The reflected echo is displayed in form of peaks on screen of ultrasonic flaw detector. The amplitude and position of these peaks give useful information regarding the location, shape & size of the defect.

High Accuracy Pulsar Receivers MHF400, MHE900

The Microprocessor Based Ultrasonic Pulsar Receiver Model MHF-400 & MHE-900 are compatible with other Ultrasonic Instrumentation and allow great flexibility when configuring system for high frequency application or for attenuative materials.Front panel soft touch key pad allows operator to choose various parameters for precise setting.Large Alfa-numeric display allows operator to view all parameter. Gain adjustment and damping, required more frequently can be adjusted with separate knobs provided on front panel.

Various outputs like RF, SYNC, Window, Gate, Etc are available through BNC Connector. These equipment are compatible with PC & bi-directional data transfer is possible through RS 232 connector provided on rear panel. High Frequency Pulsar Receiver MHF-400 is suitable for application requiring high frequency probe, such as thin section examination, or very small defect detection. High Energy Pulsar Receiver MHE-900 is suitable for attenuative materials like concrete, stone, plastic, rubber, etc.

High Performance Ultrasonic Transducers

The success of any Ultrasonic technique depends heavily upon the capability of a transducer to function in accordance with a particular application. RTUL is the leading manufacturer of reliable high performance transducers for all ultrasonic applications. RTUL offers one of the most comprehensive selections of ultrasonic transducers that encompass all non-destructive testing and process applications.

Highlights of RTUL transducers:

Design

To cover all applications four distinct series are offered. Each series is characterized by its own unique set of optimum acoustic and electrical parameter. A novel dual damping concept is feature in each transducer type.

Materials

The selection and formulation of each transducer undergo strict laboratory criteria of testing and assembly. This has eliminated problems such as weak housing, weak bonding etc. RTUL transducers surpass all other commercially available units in wear and impact resistance and are not only long lasting but also are highly suitable inrugged applications.