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Ultrasonic Thickness Gauge

DC-3000 series

Instruction Manual

V.7.11

Содержание DC-3000 Series

Страница 1: ...Ultrasonic Thickness Gauge DC 3000 series Instruction Manual V 7 11...

Страница 2: ...Treatment of the measured surface 5 8 Basic Gauge Operations 6 8 1 Switch on 6 8 2 Probe Zero 6 8 3 Backlight 6 8 4 Measurement mode 7 8 5 Setting 8 8 6 Memory 12 8 7 Function 13 9 Measuring technolog...

Страница 3: ...aluminum titanium plastics ceramics glass and any other good ultrasonic wave conductor The DC 3000 DC 3020 accurately displays readings in either inches or millimeters 2 Technical Specifications Meas...

Страница 4: ...Delivery Main Unit Standard 5MHZ probe D5301 75ML Couplant Build in calibration block Cable DC 3020 Carrying case Operating manual Certificate 4 Overview the Display Unit 1 LCD Screen 2 Key Pad 3 Bat...

Страница 5: ...re current data DC3020 Up arrow Key Backlight Key Achieve switch among the menu options in the menu operation Press this key to switch on or off the backlight Down arrow Key Calibration Key Achieve sw...

Страница 6: ...Velocity Gain setting 7 Preparation before measurement 7 1 Preparation of the instrument For the newly purchased instrument please check the instrument and its accessory according to the 3 standard de...

Страница 7: ...rmal measurement T E D5008 Used common in many measurements for example when the measuring surface is flat or with huge curvature or the thickness of the workpiece is large than 50mm D5113 Used in the...

Страница 8: ...the screen will prompt you that Plug in the probe at this moment insert the probe into the socket and waiting to go to the measuring status Note Please use the standard provided probe otherwise the i...

Страница 9: ...elect following measuring modes Standard Measurement Display the current value satisfied with the normal measuring needs Minimum Measurement Among one measurement display the point It is suitable for...

Страница 10: ...Mode When the E E mode is selected only probe D5301 is available This function allows you to make measurement between two consecutive back wall echoes Therefore a good usage of the E E option is for...

Страница 11: ...the users there is a sound velocity table which give the sound velocity of various materials in the appendix Take this table to set correct sound velocity reference Press key into the menu SETTING Ve...

Страница 12: ...Vel Rate Vel measurement Press or to move the arrow press or to up and down the value of velocity to determine the thickness as the same as the value of sample that is measured Press to store this new...

Страница 13: ...1 The probe itself or the temperature variation 2 System error caused by the match between instrument and probe 3 Calculation error caused by the sound velocity set in the instrument is different fro...

Страница 14: ...ults The memory location was composed by alphabet A Z and there are maximum 200 test results in each alphabet You can select an Alphabet freely for beginning to store the value and the next number wil...

Страница 15: ...main unit and Keep the gauge under measurement interface Then connect with PC with a cable in standard delivery Meanwhile new disk is auto identified and remind users to open U disk When users open U...

Страница 16: ...ifferent status will have different effects on the accurate and stable measuring So for different measured objects and different measuring environment users should adjust the work status of the instru...

Страница 17: ...because of the parameters setting 8 7 6 Information Screen shows the version number and Probe Number 9 Measuring technology 9 1 Measuring methods The instrument provides many measuring methods 1 Sing...

Страница 18: ...to the axial line of the pipeline and take the minimum readout as the thickness value 10 Maintenance and precautions 10 1 Power check When the power is low the low battery indicator will appear at thi...

Страница 19: ...ng agents attached on the measured surface when taking away the probe it will cause error so when the measurement is completed please move the probe away from the measured surface quickly If the probe...

Страница 20: ...0 210 Glycerin 1900 0 075 Gold 3200 0 130 Ice 4000 0 160 Inconel 5700 0 220 Iron 5900 0 230 Iron cast 4600 0 180 Lead 2200 0 085 Magnesium 5800 0 230 Mercury 1400 0 057 Molybdenum 6300 0 250 Polythyl...