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The Soundscan 101 Ultrasonic Inspection System is used in many industries
throughout the world for predictive maintenance, quality control, and leak
detection. The Soundscan 101 Receiver converts ultrasound signals produced by
industrial machinery and vehicles into easily recognizable audible sounds so
the user can evaluate the condition of individual components, even in extremely
noisy plant environments. Early warning signs and defects can be detected thus
preventing costly repairs, safety related injuries, and downtime.
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The leakage detecting device LEAK-DETECT traces leakages on pipework, couplings, connectors and fittings and thus improves the energy efficiency of compressed air systems.
The use of this device is particularly useful in places where the leak falls outside the non-audible ultrasonic range.
LEAK-DETECT detects escaping air with an ultrasonic receiver and converts the signal into an audio signal that is audible to the human ear. In addition, the result of the measurement is visible on a visual indicator.
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Cygnus CygScope RD - Digital Ultrasonic Listening Device
The CygScope RD uses detection of ultrasound to allow the user to quickly and accurately find leaks in industrial machinery, faults in electrical insulation and early wear in bearings.
The friction and leakages of gases and liquids produce ultrasound. The intensity of the detected ultrasound is displayed on the LED bar graph and is made audible through either the internal loudspeaker or headphones.
In addition, the CygScope RD has a digital LCD readout to allow comparative measurements to be taken for regular maintenance checks over given periods.
Features
Ultrasound amplitude clearly displayed on LCD screen and LED bar-graph
Equipped with a second amplification circuit, the LCD readout is independent of the LED bar-graph
Audio alert through built-in loudspeaker or headphones.
The function of storing maximum value of an ultrasound signal helps locate the source of the maximum amplitude
Backlight switches on automatically when the ambient light is low
Practical, robust instrument suited to virtually all types of leak detection
Simple to use
Highly sensitive, with a large variety of probes
Applications
Compressed-air or vacuum systems
Steam Traps
Motor and rail vehicles: test seals in cabins, doors, boot/trunk or cold storage chambers, check fuel injection in diesel engines
In Industry: verify steam-pipe seals, seal integrity or fittings and condenser drains, search for faults in electrical insulation, detection of early wear in bearings with rotating parts
Used in conjunction with contact probe, CygScope RD facilitates predictive maintenance of potential bearing failures.
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Quick and easy detection of air leaks
The SKF TMSU 1 is a high quality, user friendly, sensitive instrument enabling the detection of air leaks by means of ultrasound. Leaks are caused by fluid flowing from a high pressure environment to a low pressure environment, creating turbulence. The turbulence generates high frequency sounds (so called ultrasound) that can be detected by TMSU 1. The sensitive piezoelectric crystal in the sensor allows the operator to quickly guide the instrument to the loudest point which helps locate the leak location.
TMSU 1 includes an ultrasonic detector, headset, rubber nozzle and batteries, all supplied complete in a sturdy carrying case.
- Lightweight compact design makes it easy to operate with one hand
-User friendly and easy to operate, no special training required
-Highly reliable, helps identify exact position of the leak
-Valuable instrument for enhancing machinery sustainability. By identifying air leaks and fixing them, energy consumption is significantly reduced
-Sensor mounted on a flexible tube helps enable reach in restricted areas
-Excellent quality headset for optimum sound quality even in very high-noise environments, also act as ear defenders
-Wide operating temperature suitable for diverse industrial environments
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Fast accurate diagnosis through the ULTRAPROBE 2000 System will dramatically reduce unplanned down time and shorten planned outage time.
The ULTRAPROBE provides data acquisition through three modes: through auditory channels (via a headset that has been specifically selected for heavy duty industrial use), through a uniquely designed bi-modal analog meter, and through the ability to switch to auxiliary interfacing for chart recorders (optional), vibration data collectors, spectrum analyzers, DAT & standard audio recorder.
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UltraPro features a unique Automatic Gain Control which automatically filters the signal to provide the best signal-to-noise ratio, suppressing background noise and pinpointing leaks. The AG circuit simplifies operation, removing complicated adjustment knobs and filter switches. UltraPro offers superior electronics with rugged industrial packaging in a simple-to-use ultrasonic meter.
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The most complete and reliable solution for the full spectrum of tightness testing, leak detection and predictive maintenance.
The SDT 170 encompasses our company's vast experience in the fields of ultrasonic leak detection, tightness testing and predictive maintenance. It is robust, lightweight, user friendly and ergonomically designed. It provides a totally efficient, and simple response to proper and effective equipment maintenance and product quality.
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SDT FLEX.US
LEAK DETECTION IS SERIOUS BUSINESS THAT REQUIRES SERIOUS TOOLS.
Compressed air leaks account for between 30 and 40% of the total air demand in a factory. Finding and fixing leaks is the best opportunity we have for both energy and operating cost reduction.
Detecting pneumatic leaks in vehicle brake systems is a high priority measure that ensures safer vehicles on our roadways.
To verify the tightness of any volume (vehicles, aircraft, clean rooms, building envelope, nuclear containment walls, etc) you need the reliability and precision of the ultrasonic testing method.
FLEX.US maintains the turbulent sound quality of a leak as it converts the ultrasonic noise to a sound humans can hear (hissing sound). Some instruments simply produce electronic signals (beeping) in the headset. These false signals do not distinguish a leak sound from other phenomena and make leak detection all but impossible.
Mounted on the end of a flexible steel pipe, the ultrasonic sensor can access any hard-to-reach location. To ensure comfort, the volume control is quickly adjusted when very loud ultrasounds are encountered. This sensitivity provides a high level of precision making leak detection a pleasure, not a chore.
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The SONAPHONE-ultrasonic detectors of SONOTEC can dramatically reduce your energy and maintenance costs. They are designed to identify leaks and locate even the smallest leakages through detecting ultrasound produced by escaping air or gas from compressed air and vacuum systems quickly, reliably und economically. The SONAPHONE devices are simple to use and highly sensitive.
These ultrasonic instruments are very beneficial when used in conjunction with a surface contact probe to monitor ultrasound being generated from worn or dry bearings in rotating machinery. This early warning of potential bearing failure is vital in a planned approach to predictive maintenance, leading also to a reduction of costs. The regular control of engines, pumps and gearings with the SONAPHONE devices leads to more safety within operations and guaranties a high machine availability.
The option of an additional ultrasonic transmitter allows the control of the leak tightness of windows, doors, cabins, vehicles and devices without much effort.
A range of probes is available to either scan large industrial areas for leaks or pinpoint a leak in a specific valve or fitting. The parabolic probe can accurately detect leaks over 20 metres away with the aid of the integrated red dot rifle sight.
Intrinsically Safe and Data Logging models for a quick data transfer between detector and computer via USB interface are also available.
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Whisper is ideal for detecting and locating these sources of ultrasonic sound through the use of a specialized receiver which detects frequencies in the 40.5 kHz range. Through sophisticated circuitry, Whisper locates the ultrasound's source while an Internal Noise Control ensures the instrument is unaffected by audible noise, making it a versatile tool which can even be used in noisy environments such as mechanical rooms. You can also use Whisper with its optional ultrasonic transmitter to leak-check seals in enclosed spaces such as freezer cases or vehicles.
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Minisonic ISD detects the changes of products in a pipeline by measuring the speed of sound. The speed of sound is a precise specification of the product and has a correlation to density or concentration.
Minisonic ISD is also a detector of the passage of pigs and spheres in a pipeline by the analysis of the acoustic signal.
The measurement of the speed of sound depends on the temperature and pressure conditions, so it is necessary to use a numeric corrector to obtain the real measurements.
The Minisonic ISD is available in a standard or explosion proof model.
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Building on the new range of Digital Ultrasonic Flaw Detectors recently launched by Sonatest Ltd, the new Railscan 125 has been developed specifically for use in rail testing market and is walking stick compatible.
Developed using cutting edge technologies the new Railscan 125 has been developed with the user and application environment in mind, meeting the Network Rail standard NR/SP/TRK/005 for Rail Testing Portable Ultrasonic Equipment.
Rugged, waterproof construction combined with superior battery life render this unit as being ideally designed for rail testing applications and harsh working environments. The transflective colour display is daylight viewable and now supports a larger display area, which is expandable for full screen viewing.
Software development has resulted in a new user orientated menu navigation system, broken down into four key areas: calibration, measurement, utilities and memory. The subtly redesigned user interface allows for faster parameter changes, providing unique Help keys for all functions and above all ease of use.
With improved overall performance, more robust casing and advanced software features the results will speak for themselves.
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For over 20 years the Masterscan name has meant exceptional performance with class leading design, and the 350M and 380M continue this tradition. The latest developments in amplifier and pulser technology deliver higher levels of near surface resolution, penetrating power and excellent signal to noise ratio. Typical applications are thin walled components, turbine blades, spot
welds, power generation (including EMATs), large castings and forgings.
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The Sitescan delivers high performance and advanced features, yet our engineer's experience in user interface design has ensured it is easy and quick to use. The acknowledged ease of use of previous generation Sitescans has been enhanced with the menu navigation scroll-wheel, providing easy access to functions. The menu structure has been designed to guide the user through their task with operation quickly becoming second nature. The Sitescan D-10 uses a broad band amplifier compatible with a wide range of transducers whilst the D-20 model uses several narrow bands for improved performance. The analogue feel from the high quality broadband amplifier shows all the detail required to identify defect types such as holes or cracks, and sufficient resolution for identifying small signals. Typical applications are weld inspection, corrosion testing, small castings, forgings and delamination checking.
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Sampling frequency reach up to 160MHz
Color TFT LCD display
Memory up to 1024 A scanned images, parameters and 64000 thickness values
32 detecting channels are available with separated detecting parameters and DAC curve in every channel
Equipped with gate setting and alarming function
Two scanning modes: A scan and B scan
Auto gain and manual B scanning
USB 1.1,fullspeed communication port available
Can be connected with PC to print out result
Pulser voltage adjustable
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The EPOCH 1000 Series Digital Ultrasonic Flaw Detectors combines the highest level of performance for conventional portable flaw detection with the power of phased array imaging. The EPOCH 1000, 1000iR and 1000i feature a new horizontal case style with full VGA display, knob and navigation arrows for parameter adjustment, and full EN12668‑1 compliance. The advanced conventional ultrasonic functionality of the EPOCH 1000 series is augmented in the EPOCH 1000i with phased array imaging capabilities
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Ultrasonic system SDT 170 MTT
Tightness control of underground tanks and associated pipe work
Widely recognized and approved method. The SDT TankTEST method by introducing a vacuum and listening to the ultrasounds is the most reliable, most cost-effective, most rapid, most simple, most comprehensive and the most accurate.
With SDT's Graphs & Measurements software for the automatic creation of authenticated reports. All data and test measurements are stored in the detector. They can be transferred to a PC. They provide evidence of testing, measurement readings and graphics
and archiving of the performances.
Control principle
- The use of ultrasonic frequencies means a far higher level of sensitivity than is possible with audible sound.
- The pressure in the tank is reduced, and the ultrasonic vibrations caused by the passage of water, air or other substances through a hole in the tank wall are detected by two sensitive sensors, one in the liquid and the other above the level of the liquid.
- The SDT 170 MTT detects the typical frequencies of leaks in underground tanks. It measures them and converts them to audible frequencies. These are fed back in three forms: visually and measured in dBV on the detector display, and audibly through his headphones.
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GE Panametrics' GC868 flowmeter is a fixed-installation flowmeter comprised of the GC868 electronics, a pair of advanced clamp-on ultrasonic transducers, a clamping fixture, a preamplifier located near the transducers and coaxial cables to connect the transducers to the preamplifier and GC868 electronics. The DigitalFlow™ GC868 flowmeter can be used to measure the flow of any gas or steam.
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Oil Flow Meter - Ultrasonic Liquid Flow Sensor
The oil flow meter has been developed for real time liquid measurement with specific attention given to the mechanical packaging to allow dyno and on car correlation of data. The sensor installs directly into a suitable existing pipeline modified to accept flexible -16 tube connector couplings.
The system uses the established ultrasonic time of flight measurement principle. The flow tube, transducers and mounting arrangement are compatible with an installation on an engine, capable of measuring liquid flow of up to 200 litres/min and temperatures of up to 150C.
The remote processing electronics are rated for 105C and can be placed up to one metre away from the flow tube. These electronics provide the user with flow data over a USB or analogue interface and can be powered from an automotive supply of 5 to 24 volts.
- 0-200 l/min Flow Rate
- No Moving Sensor Parts
- High Temperature Operation to 150C
- No Pressure Drop
- Thermally Stable
- Compact (25mm x 160mm)
- Lightweight (140g)
- 16 Tube Connectors
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Measurement Specialties has done pioneering work in the development of ultrasound sensing using Piezo film. Piezoelectric film ultrasound transmitters and receivers offer unique advantages for two-dimensional positioning applications such as:
- Digitizers
- Object detection
- Distance measurement
Piezo Sensor - 40kHz Digitizer Transmitter_Receiver
Description: Piezoelectric film (PVDF) ultrasound transmitter and receivers offer unique advantages for air ranging applications. Depending on the application, resonance frequency and vertical beam directivity of the transmitter and receiver can easily be customized by changing the diameter and length of the PVDF cylinder. The receiver has a very wide horizontal beam angle and it can be reduced by changing the housing design if necessary. PVDF transmitters and receivers also have very low resonance Q value of 5 and PVDF receivers have Q value of 4. This means that the rising time and the signal decay time are much faster than the conventional ceramic transmitters. This characteristic is suitable for high speed data acquisition or high speed digitizer applications. Cylindrical 40kHz PVDF transmitters exhibit omni-directional horizontal beam directivity and broad band characteristics. Cylindrical 40kHz PVDF receivers exhibit very wide horizontal beam directivity and broad band characteristics. These characteristics lend unique solutions in many applications such as two-dimensional positioning, digitizer, object detection, and distance measurement.
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