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Related Manuals for DGC DC-3000 Series
Summary of Contents for DGC DC-3000 Series
- Page 1 Ultrasonic Thickness Gauge DC-3000 series Instruction Manual V.7.11...
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Page 2: Table Of Contents
CONTENTS 1. General Description ..............- 1 - 2. Technical Specifications ..............- 1 - 3. Standard Delivery ................ - 2 - 4. Overview the Display Unit ............- 2 - 5. Keypad Functions ................. - 3 - 6. Display Screen................- 4 - 7. -
Page 3: General Description
DC-3000 SERIES ULTRASONIC THICKNESS GAUGE 1. General Description The Ultrasonic Thickness Gauge DC-3000/DC-3020 is our new and improved readout unit with automatic probe recognition, automatic zeroing and a larger, more easily read LCD. It is a Multi-Mode thickness gauge that has the ability to measure through painted or coated surfaces and eliminate the thickness of the paint using a dual element style probe in echo-echo mode. -
Page 4: Standard Delivery
DC-3000 SERIES ULTRASONIC THICKNESS GAUGE 3. Standard 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. -
Page 5: Keypad Functions
DC-3000 SERIES ULTRASONIC THICKNESS GAUGE 5. Keypad Functions Function - On/ Off Key Press this key to switch on or off . - Esc. Menu Press this Key to Escape the Menu. - Menu Key Press This Key to enter the Menu. -
Page 6: Display Screen
DC-3000 SERIES ULTRASONIC THICKNESS GAUGE 6. Display Screen ② ① ③ ④ ⑤ ⑧ ⑥ ⑨ ⑦ ① Measurement Value ② Battery Life ③ Measurement Mode ④ Measuring Symbol ⑤ Resolution ⑥ Current Probe model ⑦ Current memory location (DC3020) ⑧... -
Page 7: Selection Of The Probe
DC-3000 SERIES ULTRASONIC THICKNESS GAUGE 【7.2】Selection of the Probe Users can select the suitable probe according to the thickness of the workpiece to be measured. Type Freq. Meas. rang Temp. E-E 3.0～25mm D5301 5.0MHz <50℃ T-E 1.44～200mm D5008 5.0MHz 0.8～300mm <50℃... -
Page 8: Basic Gauge Operations
DC-3000 SERIES ULTRASONIC THICKNESS GAUGE 1．Clean the measured surface by grinding, polishing or filing, etc. or use coupling agent with high viscosity for that. 2．Use coupling agents on the workpiece surface to be measured. 3．Take multiple measurements around the same testing point 8. -
Page 9: Measurement Mode
DC-3000 SERIES ULTRASONIC THICKNESS GAUGE 【8.4】Measurement mode There are 2 measuring modes provided, T-E mode and E-E mode .Users can select different measuring modes according to their requirements and measuring environments. Press into measurement mode setting Press to select desired measurement mode... -
Page 10: Setting
DC-3000 SERIES ULTRASONIC THICKNESS GAUGE Average mode: (DC-3020) Provides the average value of 2 to 9 measured points and display it suitable for testing the flat surface. Limitation setting: (DC-3020) Set the upper and lower limit, when the measured thickness exceeds the preset limit, it will display and give alarm. - Page 11 DC-3000 SERIES ULTRASONIC THICKNESS GAUGE Press into“ SETTING” – “Velocity rate”-“Material” Press to select material needed, Press to confirm. Notice: Velocities for 9 materials are just theoretic values. If users want to get accurate measurements, please refer to “Velocity measurement” and get the more accurate sound velocity.
- Page 12 DC-3000 SERIES ULTRASONIC THICKNESS GAUGE error. If the error is not enough to influence the measuring accuracy, it can be neglect; otherwise it is necessary to get the accurate sound velocity of the workpiece to be measured. The “velocity measurement” can be used,...
- Page 13 DC-3000 SERIES ULTRASONIC THICKNESS GAUGE 1. 0.1 mm 2. 0.01 mm 3. 0.01 in 4. 0.001 in Press key to enter/confirm Notice: When probe D5113 and D2012 is selected, it is recommended to set 0.1 mm and 0.01in. 8.5.3 Probe Calibration...
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Page 14: Memory
DC-3000 SERIES ULTRASONIC THICKNESS GAUGE 【8.6】Memory (DC-3020) Press into the menu, and then go into “Memory”, the screen will display 1 Memory unit 2 Memory read 3 Delete memory Press into the selected item, press to confirm. 8.6.1 Memory unit The gauge has a memory capacity of 5,200 test results. -
Page 15: Function
DC-3000 SERIES ULTRASONIC THICKNESS GAUGE Press to select desired Alphabet. Then the desired group of value can be readable by pressing 8.6.3 Delete Memory Press into the menu- “Memory”- “Delete Memory” (Under the measurement), Press to select “Yes” or “No”. Press again to confirm the delete. - Page 16 DC-3000 SERIES ULTRASONIC THICKNESS GAUGE Press into the selected item, press to confirm. 8.7.1 Switch off Auto shut down after 1 Min. 3 Min. 5 Min. can be selectable. 8.7.2 Gain setting Press into the “Gain setting”, screen shows: 1. High 2.
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Page 17: Measuring Technology
DC-3000 SERIES ULTRASONIC THICKNESS GAUGE Medium: Suitable for many measurements, High: Suitable for high attenuation material 8.7.3 Language The gauge provides English, Spanish Portuguese and Czech language for selection. 8.7.4 Contrast User can adjust contrast of display. 8.7.5 Default During the usage, when users can not ensure why the problems comes out... -
Page 18: Pipeline Measurement Method
DC-3000 SERIES ULTRASONIC THICKNESS GAUGE Continuous measurement methods: apply the single point measurement method, and take measurements continuously along the designated route, the intervals should be less than 5mm, and take the minimum value as the workpiece's thickness. 【9.2】 Pipeline measurement method During the measurement, make the probe's crosstalk interlayer plate be perpendicular or parallel to the axial line of the pipeline. - Page 19 DC-3000 SERIES ULTRASONIC THICKNESS GAUGE ②If there are large quantity coupling 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.
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Page 20: Appendix 1: Sound Velocity Measurement Chart
DC-3000 SERIES ULTRASONIC THICKNESS GAUGE APPENDIX: SOUND VELOCITY MEASUREMENT CHART Sound Velocity Material Inch/µ S 0.013 Aluminum 6300 0.250 Alumina Oxide 9900 0.390 Beryllium 12900 0.510 oron Carbide 11000 0.430 rass 4300 0.170 Cadmium 2800 0.110 Copper 4700 0.180 Glass(crown) 5300 0.210...