Time TIME2110 Manual
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Time TIME2110 Manual

Ultrasonic thickness gauge
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Ultrasonic Thickness Gauge
1. GENERAL DESCRIPTION ............................................................................................................................................. 1 
2. PERFORMANCE PARAMETERS ................................................................................................................................. 4 
3. MAIN FUNCTIONS ......................................................................................................................................................... 4 
4. SWITCH BETWEEN METRIC AND IMPERIAL ....................................................................................................... 5 
5. MEASURING STEPS ....................................................................................................................................................... 6 
6. SOUND VELOCITY MEASUREMENT ...................................................................................................................... 11 
7. MEMORY OF THICKNESS VALUES ........................................................................................................................ 12 
8. LOW VOLTAGE INDICATION ................................................................................................................................... 15 
9. AUTOMATIC TURN OFF ............................................................................................................................................. 15 
10. MEASURING TECHNOLOGY .................................................................................................................................. 15 
11. PREVENTION OF MEASURING ERRORS ........................................................................................................... 20 
12. PRECAUTIONS ............................................................................................................................................................ 24 
13. MAINTENANCE ........................................................................................................................................................... 25 
14. NON-WARRANTY PARTS ......................................................................................................................................... 26 
TIME2110
(V20140815)
Beijing TIME High Technology Ltd.
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Summary of Contents for Time TIME2110

  • Page 1: Table Of Contents

    Ultrasonic Thickness Gauge TIME2110 (V20140815) Beijing TIME High Technology Ltd. Content 1. GENERAL DESCRIPTION ............................. 1  2. PERFORMANCE PARAMETERS ..........................4  3. MAIN FUNCTIONS ................................. 4  4. SWITCH BETWEEN METRIC AND IMPERIAL ....................... 5  5. MEASURING STEPS ............................... 6  6. SOUND VELOCITY MEASUREMENT ........................11 ...

  • Page 2: General Description

    Another prominent characteristic of it is to monitor various kinds of pipes and pushure vessels for the decrease of their thickness during the use because of corrosion and erosion. TIME2110 enjoys a wide range applications in many areas, such as petroleum, chemical engineering, metallurgy, shipbuilding, aviation and spaceflight, etc.

  • Page 3: Performance Parameters

    LCD screen display: BATT : low voltage indication 凸 : coupling indication : metric unit of sound velocity : metric unit of thickness inch/μs: imperial unit of sound velocity inch : imperial unit of thickness Keyboard: ON : power ZERO : calibration VEL: sound velocity : adjustment key for sound velocity, thickness and thickness unit...

  • Page 4: Switch Between Metric And Imperial

    3) Automatic non-linear compensation: within the full range, computer software is used to correct the non-linear errors of the probe for the purpose of improving the accuracy 4) The upward and downward adjustment keys enable prompt selection of sound velocity, thickness, and check the thickness memory units 5) Prompt for coupling state: provide coupling indication and the observation of the stability of the indication can tell if the coupling is normal...
  • Page 5 Value after adjustment by 5.3 Calibration Each time the probe or battery is changed, calibration should be performed. This step is rather critical to secure the measuring accuracy. If necessary, calibration can be repeated several times. Put the coupling agent on the testing block supplied with the unit, set the sound velocity to 5900m/s then couple the probe with the testing block.
  • Page 6 At this time, the bar lines displayed on the screen will disappear one after the other until the screen display 4.0mm (0.158inch). This indicates that the calibration is over. Then enter the measurement state and measure a random test block. If the measuring value error exceeds the measurement error range, the calibration should be operated again until the measuring value lies within the measurement error.

  • Page 7: Sound Velocity Measurement

    - . Push VEL-key to get the desired sound velocity, at the same time this sound velocity will be stored in the current memory unit. In sound velocity measurement, the test block is required to be thick enough. The recommended minimum thickness is 20mm.
  • Page 8 0 to unit 9 in turn). While measuring the thickness, the value measured can be stored in the chosen unit. Each time when a new value is measured, the old one in this unit will be automatically replaced. The stored value in this memory unit is the latest measurement value.

  • Page 9: Low Voltage Indication

    8. Low voltage indication If BATT is displayed on the screen, it shows that the battery voltage is running low and the batteries should be replaced in time before the unit can be used again. 9. Automatic turn off If no operation is performed within two minutes, the unit will turn off automatically.
  • Page 10 In measuring materials with compound contour (such as elbows), the method introduced in 10.4 may be used. The difference is that there is the need to measure the second time to obtain two readings and take the smaller reading as the thickness of the point measured.

  • Page 11: Prevention Of Measuring Errors

    This method is often used to test low carbon steel only for approximate measurement. Since TIME2110 ultrasonic wave gauge possesses the capability to measure sound velocity, sound velocity can be obtained at first and then measurement of the part can be undertaken according to this velocity.
  • Page 12 In measuring super-thin materials, there might be such erroneous results as “dual deflection” sometimes. That means that the displayed reading is twice as big as the actual thickness. Another error is known as “pulse envelope, cyclic jumping”. The result is bigger than the actual thickness. To prevent these errors, the critical thin materials should be measured repeatedly for verification.

  • Page 13: Precautions

    When not used for a long time, the test block should be coated with a thin layer of fat to prevent rusting. To use again, clean the fat, the instrument will work normally.

  • Page 14: Maintenance

    Take off the batteries and put in the new batteries. Note the polarity of the battery. When the instrument lies idle for a long time, take out the batteries to prevent leaking that will corrode the battery chamber and the poles.
  • Page 15  ULTRASONIC THICKNESS GAUGE TIME 2110 PACKING LIST Description Note Description Main unit 5PФ10 Probe Couplant AAA battery Instruction Manual TIME Certificate Warranty Card...

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