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Summary of Contents for NOVOTEST UD2301
- Page 1 ULTRASONIC FLAW DETECTOR NOVOTEST UD2301 Operating Manual 2014...
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Page 2: Table Of Contents
5. Operating principle.………………………………….…………..….5 6. Operation of the device.…………………………………………….7 7. Basic settings of flaw detector.…………………………………...22 8. Device memory.………………………………………………...….29 9. Calibration of the flaw detector.……………………...………..….30 10. Maintenance.……………………………………………………..35 11. Precautions and trouble shouting.……………………...….…….35 12. Manufacturer’s guarantee and service maintenance.………..35 Ultrasonic Flaw Detector NOVOTEST UD2301... -
Page 3: List Of Abbreviations Used
For proper ultrasonic testing user must have testing methods for similar products and special requirements for ultrasonic testing. These requirements include: the definition of the task of testing, selection of suitable control techniques (testing schemes), the Ultrasonic Flaw Detector NOVOTEST UD2301... -
Page 4: Operating Conditions
To avoid moisture condensation inside the flaw detector when moving it from a cold to a warm place, it is necessary to sustain flaw detector for at least 4 hours before turning on in the premises. Ultrasonic Flaw Detector NOVOTEST UD2301... -
Page 5: Specifications
1 to 1000 µs Scanning from 0 to 2000 µs Delay of scanning from 0 to 1000 µs Range measurement time intervals Setting a delay in the prism of the from 0 to 15 µs Ultrasonic Flaw Detector NOVOTEST UD2301... -
Page 6: Operating Principle
Displays echoes received by the flaw detector is performing as scanning of type A (A-scan) as well as images of cross sections of tested objects in form of B-scan. Ultrasonic Flaw Detector NOVOTEST UD2301... - Page 7 - Ultrasonic transducers (type S) are connected via single cable LEMO-LEMO to the left LEMO connector; - Dual element transducers (type D) are connected by a double cable 2LEMO-2LEMO. Right connector is used to connect the Ultrasonic Flaw Detector NOVOTEST UD2301...
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Page 8: Operation Of The Device
Visualization of signals, display of measurement results, state of the flaw detector and other information are shown on the LCD. Exterior of the flaw detector is shown on picture 6.1. Picture 6.1 Exterior of the flaw detector Ultrasonic Flaw Detector NOVOTEST UD2301... - Page 9 - cursor movement, decrease the selected parameter. - cursor movement. - cursor movement, increase the selected parameter. - cursor movement. - enter. To change the value of the selected parameter use the buttons to select the parameter, by key (decrease Ultrasonic Flaw Detector NOVOTEST UD2301...
- Page 10 4 hours to dry completely. At air temperatures below 10°C after switching on flaw detector must be warmed for at least 15 minutes. Ultrasonic Flaw Detector NOVOTEST UD2301...
- Page 11 (if any) are plotted on the plug and the socket are jumped together. CAUTION: When disconnecting the plug from the socket, hold its body in the dotted area. Do not pull the cable!! Picture 6.2.1 Manipulations with LEMO connectors Ultrasonic Flaw Detector NOVOTEST UD2301...
- Page 12 To enable (disable) flaw detector press and hold it for at least 3 seconds to short beep. When you turn on the device screen of main menu is displayed. Picture 6.3. Main menu of the flaw detector. Ultrasonic Flaw Detector NOVOTEST UD2301...
- Page 13 To select the required mode, move cursor by keys to select mode, and confirm selection by pressing the Enter button. 6.5.1 "Measurement" mode "Measurement" mode is the main mode (Pic. 6.5.1), designed for ultrasonic testing. Ultrasonic Flaw Detector NOVOTEST UD2301...
- Page 14 WIDTH LEVEL Functions GAIN REJECT PEAK B-SCAN Probe DUAL DELAY ANGLE X.VAL FREQ PULSE GAIN RANGE DELAY CLEAR POINT POS. +dВ dВ GAIN POINT POS. A LEVEL SEARC START WIDTH GATE MEAS. MODE CONTR. ALLARM Ultrasonic Flaw Detector NOVOTEST UD2301...
- Page 15 Setting range from 0 to 1000 µs. F.FILT Selecting central operating frequency of receiver path (selection of frequency range receiver path). It can take values from 1 MHz to 10 MHz. Ultrasonic Flaw Detector NOVOTEST UD2301...
- Page 16 Parameter allows to set the minimum level of the signals displayed on the screen. Gates GAIN Setting of gain of received path from 0 to 115 dB at 0.1, 1 dB. GATE Selecting gate. Takes the values: A or Ultrasonic Flaw Detector NOVOTEST UD2301...
- Page 17 PEAK Turn on / off fixing the maximum amplitude of the echo. B-Scan Turn on / off display of a scanning-type B-scan. AVG. Number of echoes which are averaged Ultrasonic Flaw Detector NOVOTEST UD2301...
- Page 18 Turn on / off TVG. CLEAR Allows to reset the TVG. POINT Select point TVG and display the total number points. maximum number of points TVG - 15. POS. Displays coordinates of the position of Ultrasonic Flaw Detector NOVOTEST UD2301...
- Page 19 It can take values from 0 to the maximum value of scanning. The total value of the start and the width of the gate can not exceed the value of the maximum scanning. Ultrasonic Flaw Detector NOVOTEST UD2301...
- Page 20 Allows to select the measured values in the second of three blocks. ** PARAM.3 Allows to select the measured values in the second of three blocks. ** Block 3 PARAM.1 Allows to select the measured values in Ultrasonic Flaw Detector NOVOTEST UD2301...
- Page 21 – value of the signal level (dB) from the gate B to the maximum signal. La - Lb - the difference between the values of the distance to the reflector along the beam in gates A and B. Ultrasonic Flaw Detector NOVOTEST UD2301...
- Page 22 Viewing stored result of control with all parameters of flaw detector Load meas. Downloading all the settings for measurements with previously saved settings Load probe Downloading all the parameters of the transducers Exit Back to list of all files Ultrasonic Flaw Detector NOVOTEST UD2301...
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Page 23: Basic Settings Of Flaw Detector
7.2.1. Selecting the type of transducer To select the type of the transducer in the parameter group "Probe" set the required value of the "DUAL": "ON" or "OFF". Ultrasonic Flaw Detector NOVOTEST UD2301... - Page 24 To adjust the gain in parameter group "Main" select "GAIN" and set the required gain value. 7.3.2. Setting the duration of the scanning To adjust the duration of the scanning in the group of parameters "Main" set required value of the parameter "RANGE". Ultrasonic Flaw Detector NOVOTEST UD2301...
- Page 25 - The level of the gate as a percentage of the screen height of the flaw detector; - The start coordinates of the control gate; - The width of the control gate (gate length); - Signal (audio alarm when signal cross the control gate). Ultrasonic Flaw Detector NOVOTEST UD2301...
- Page 26 "PEAK" measuring will be for the maximum of the signal entering the control gate. 7.4.1.6. Setting the trigger gate In flaw detector implemented the ability of activation of defects alarm for the signal above the level of the control gate (alarm is triggered if Ultrasonic Flaw Detector NOVOTEST UD2301...
- Page 27 To adjust the output to the screen of the flaw detector measured parameters of ultrasonic impulse in the group of parameters select any of the three blocks "Block 1", "Block 2" or "Block 3" and set the measured value in the line "PARAM.1", "PARAM.2", "PARAM.3" Ultrasonic Flaw Detector NOVOTEST UD2301...
- Page 28 When operating in any of the possible types of scanning user is able to adjust all the parameters required for optimum performance and ease visualization of the received echoes. When changing scanning type A to type B (and vice versa), all settings remain saved. Ultrasonic Flaw Detector NOVOTEST UD2301...
- Page 29 In some cases it may be necessary to detect the maximum of signal, and get an envelope of signal during scanning. To activate the envelope mode in group settings "Functions" select the "PEAK" and set the required parameter - on or off. Ultrasonic Flaw Detector NOVOTEST UD2301...
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Page 30: Device Memory
. In the dropdown menu select the "Load meas." for the loading instrument settings or select "Load probe" to download transducer parameters by pressing and "Enter" . Next, the Ultrasonic Flaw Detector NOVOTEST UD2301... -
Page 31: Calibration Of The Flaw Detector
- the value La or Ta; 20 µs - the propagation time of the ultrasonic vibration in the standard sample on the side of 59 mm. Ultrasonic Flaw Detector NOVOTEST UD2301... - Page 32 33,7 µs - the propagation time of the ultrasonic vibration in the standard sample, calculated for the parameters: the radius of the sample - 55 mm, the propagation velocity of the transverse wave in the material sample - 3,26 mm/µs. Ultrasonic Flaw Detector NOVOTEST UD2301...
- Page 33 Arrow of transducer in millimeters defined as the distance from the output point of the ultrasonic beam to the end of the transducer body in the direction of sounding (measured along the lateral scale is marked in millimeters). Ultrasonic Flaw Detector NOVOTEST UD2301...
- Page 34 (or a sample of similar material) is produced by adjusting the value of the parameter "VELOCITY" in the "Main" to align the measured values of the thickness of the object (sample) with the real (obtained by measuring the mechanical method). Ultrasonic Flaw Detector NOVOTEST UD2301...
- Page 35 Sp – effective area of transducer; Lpr – length of the path in the prism; vpr – velocity of ultrasonic vibrations in a prism. Equivalent area of the reflector: for lateral drilling to the plane (angle) Ultrasonic Flaw Detector NOVOTEST UD2301...
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Page 36: Maintenance
12. Manufacturer’s guarantee and service maintenance 12.1. In case when device (information processing unit), supplied by the Seller within one year since the delivery date used properly, appear defective, the Seller shall repair or replace them or supply Ultrasonic Flaw Detector NOVOTEST UD2301... - Page 37 Scientific Technical Centre "Industrial Devices Technologies" Ltd 5, Spasskaya street, Novomoskovsk, 51200, Ukraine Phone: +38-067-593-59-77 Fax: +38-0562-355-880 Mail: sales@novotest.biz 12.3. Postwarranty maintenance is performed by the manufacturer service centre upon the customer request. Ultrasonic Flaw Detector NOVOTEST UD2301...
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