Sudershan Measuring And Engineering Pvt. Ltd.

ULTRASONIC BASICS PRINCIPLES AND APPLICATIONS :-

Sound is a mechanical wave which travels with specific velocities depending on medium of propagation, which may be Solid, Liquid or Gases. Sound waves having very high frequencies reflect from boundaries of materials and produces distinct echo patterns. For transmitting sound waves and receiving echoes, ultrasonic sensors normally called as transceivers or transducers are used. The commonly used transducers are Contact, Angle beam, Delay line, Immersion and Dual element transducers. Propagation of sound wavesthrough solid material are determined by Ultrasonic Transducers When an electric pulse of voltage is applied to ultrasonic Transducer it vibrates across a specific spectrum of frequencies and generate burst of sound waves. These sound waves get reflected back in form of echo and an electric pulse is generated. Based on these pulses, thickness can be calculated. The amount of time taken for sound to travel through medium and amplitude of received signal are the values to be measured,  

FEATURES :

1.Gauge Versatility :

Instrument is Handheld, light weighted, having big clear visual display along with Sound audible buzzer on easy to carry ABS case with attractive tactile Membrane keypad.

2. Principle :

Technique Non-Destructive: Ultrasonic thickness gauges utilize non-destructive testing methods, allowing measurement of thickness without damaging the substrate. This saves both time and resources, making them ideal for various industries.

3. Probe Sensor :

Well-balanced Probe Sensor With advanced sensor technology and precise calibration offer exceptional reading accuracy, speed and repeatability.

4. Wide Calibration options :

Velocity Calibration Mode. · Thickness Calibration Mode. · Material Calibration Mode. · Inbuilt Material Standard Velocities like Mild Steel, Stainless Steel, Aluminium, Copper, Brass, Glass

5 Inch/MM Converter :

 To measured units either in MM or Inch. convert

6. Resolution Converter :

To resolution either in 0.1 or 0.01.

Technical Specification

Ultrasonic Thickness Gauge measuring with ultrasonic wave, is applicable for measuring the thickness of any material in which ultrasonic wave can be transmitted and reflected back from the other face. The gauge can provide quick and accurate measurement to various work pieces such as sheets of board and processing parts. Another important application of the gauge is to monitor various pipes and pressure vessels in production equipment, and monitor the thinning degree during using. It can be widely used in petroleum, chemical, metallurgy, shipping, aerospace, aviation and other fields.

The primary theory of measuring thickness with ultrasonic wave is similar to that of measuring thickness with optical wave. The ultrasonic wave emitted from the probe reaches the object and transmits in it. When the ultrasonic wave reaches the bounding surface of the material, it is reflected back to the probe. The thickness of the material can be determined by accurately measuring the time of the ultrasonic wave transmitting in it

Functions :

• Capable of performing measurements on a wide range of material, including metals,plastic,ceramics,composites,epoxies,glass and other ultrasonic wave well-conductive materials.
• Transducer models are available for special application,including for coarse grain material and high temperature applications.
• Probe-Zero function,Sound-Veloctiy-Calibration function.
• Two-Point Calibration function.
• Coupling status Indicator showing the coupling status.
• Battery information indicates the rest capacity of the battery.
• Auto sleep and auto power off function to conserve battery life.
• Optional software to process the memory data on the PC.
• Optional thermal mini-printer to print the measured data via RS232 port.

An Ultrasonic Thickness Gauge (UT gauge), also known as an ultrasonic wall thickness gauge, is a tool used to non-destructively measure the thickness of materials when only one side is accessible. The device sends ultrasonic pulses into the material and measures the time it takes for echoes to return from the far side—this time, along with the known speed of sound in that material, is used to calculate thickness

Technical Specification

Product DescriptionWe are a leading manufacturer of UTG 111A Ultra Sonic Thickness Gauge. We offer a wide range ofUTG 111A Ultra Sonic Thickness Gauge. Key Features:Ultrasonic measures thickness Various material (metal/glass/plastics/pottery and other materials) optional Ultrasonic velocity adjustable Measuring velocity function Thickness unit mm/inch convertible Coupling indication Build in a metal piece for calibration Low battery voltage indication. Auto power off Specifications:According to European union’s CE safety norms Ultrasonic frequency: 5MHz Digital display: 4 digital. Measuring range: 1.2mm~225mm(steel) Pipe measures: minimum dia. 20*3mm(steel) Velocity range: 1000~9999 meter/second Resolution: 0.1 mm. Accuracy: ±(1%H+0.1mm) Response time: 0.5 S Operating temperature: 0~40 °C Operating humidity: 10 to 90%RH Accessories include: Free ultrasonic sensor included Free 1.5V x3AAA batteries Free protective carrying case Free Wrist Strap/String User's Manual

Technical Specification

 Features • Undertheknownthicknessof the complex and unknown materials,itcananti-teststhe accuratevelocity; • Setuptheupperandlower tolerance,autoalarmifexceed; Statepromptfunction; • Suitableformeasuringthe thicknessofmetal(steel,cast iron,aluminum, copper etc) plastic, ceramics, glass, and glass fiberetc. • Canbeequippedwithmany differentfrequencies,different chip sizes of double crystal probes; • Zeroandtwocalibrations,it cancorrectsystemerrors automatically; • Coupledwithstateprompt function; • WithbacklightLCDdisplay,easy touseunderthedark environment

Technical Specification

PRECISE make TT 100 Ultrasonic Thickness Tester Gauge. TT100 gauge. Is used to monitor all types of pipes and pressure vessels for loss of thickness due to corrosion or erosion. Precise measurement on various types of raw materials, component parts, and assembled machinery. Specifically designed for measuring thickness of metallic and non-metallic materials – steel, aluminium, ceramics, glass plastics etc. This unit is fully calibratable, it also stores sound velocities for 5 different materials that can be pre-set, and 10 thickness readings can be stored in memory.

Features :

• Set up the upper and lower tolerance, auto alarm if exceed;
• State prompt function;
• Suitable for measuring the thickness of metal (steel, cast iron, aluminum, copper etc) plastic, ceramics, glass, and glass fiber etc.
• Can be equipped with many different frequencies, different chip sizes of double crystal probes;
• Zero and two calibrations, it can correct system errors automatically;
• Coupled with state prompt function;
• With backlight LCD display, easy to use under the dark environment;

Technical Details:

We are a leading manufacturer of UTG 111A Ultra Sonic Thickness Gauge. We offer a wide range ofUTG 111A Ultra Sonic Thickness Gauge.

Key Features:

• Ultrasonic measures thickness
• Various material (metal/glass/plastics/pottery and other materials) optional
• Ultrasonic velocity adjustable
• Measuring velocity function
• Thickness unit mm/inch convertible
• Coupling indication
• Build in a metal piece for calibration
• Low battery voltage indication.
• Auto power off

Specifications:

• According to European union’s CE safety norms
• Ultrasonic frequency: 5MHz
• Digital display: 4 digital.
• Measuring range: 1.2mm~225mm(steel)
• Pipe measures: minimum dia. 20*3mm(steel)
• Velocity range: 1000~9999 meter/second
• Resolution: 0.1 mm.
• Accuracy: ±(1%H+0.1mm)
• Response time: 0.5 S
• Operating temperature: 0~40 °C
• Operating humidity: 10 to 90%RH

We are wholesaler and supplier of a wide range of Digital Portable Metal Hardness Tester. Our range is based on quality raw materials and advanced technology. These are highly checked on the various parameters and meet industry standards. We also meet the bulk demand of our clients within the committed time frame.

Features:

• Portable size and easy operation
• Suitable for any metallic and non-metallic materials ultrasonic can go through
• Self-compensating of non linearity function is supplied for correction of pickup nonlinearity
• 10 measuring values recorded
• Optional 2.5MHz, 5MHz and 7MHz transducers are available
• Clear 4-Digit LCD display with back light
• 5 pre-set sound velocities for repeating applications
• mm / inch selectable

An Ultrasonic Thickness Gauge (UT gauge), also known as an ultrasonic wall thickness gauge, is a tool used to non-destructively measure the thickness of materials when only one side is accessible. The device sends ultrasonic pulses into the material and measures the time it takes for echoes to return from the far side—this time, along with the known speed of sound in that material, is used to calculate thickness

LARGE MEASURING RANGE UP TO 600MMFOR SMALLER RANGE SEE OUR OTHER LISTING OF Rs 17990 (Range UPTO 300MM)

PRECISE make TT 100 Ultrasonic Thickness Tester Gauge. TT100 gauge. Is used to monitor all types of pipes and pressure vessels for loss of thickness due to corrosion or erosion. Precise measurement on various types of raw materials, component parts, and assembled machinery. Specifically designed for measuring thickness of metallic and non-metallic materials – steel, aluminium, ceramics, glass plastics etc. This unit is fully calibratable . One can measure thickness of any work pieces which has speed of sound in between 1000m/s to 9999m/s

Features

· Under the known thickness of the complex and unknown materials, it can anti-tests the accurate velocity;

· Set up the upper and lower tolerance, auto alarm if exceed;

· Suitable for measuring the thickness of metal (steel, cast iron, aluminum, copper etc) plastic, ceramics, glass, and glass fiber etc.

· Can be equipped with many different frequencies, different chip sizes of double crystal probes;

· Zero and two calibrations, it can correct system errors automatically;

· Coupled with state prompt function;

· With backlight LCD display, easy to use under the dark environment

Technical Details

We are wholesaler and supplier of a wide range of Digital Portable Metal Hardness Tester. Our range is based on quality raw materials and advanced technology. These are highly checked on the various parameters and meet industry standards. We also meet the bulk demand of our clients within the committed time frame.

Features:

• Portable size and easy operation
• Suitable for any metallic and non-metallic materials ultrasonic can go through
• Self-compensating of non linearity function is supplied for correction of pickup nonlinearity
• 10 measuring values recorded
• Optional 2.5MHz, 5MHz and 7MHz transducers are available
• Clear 4-Digit LCD display with back light
• 5 pre-set sound velocities for repeating applications
• mm / inch selectable