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C-Tech EDG-1S, Product Manual

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C-Tech EDG-1S Product Manual Download Page 13

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21. "No data" means that physical data of the Soil Model has not been entered into the EDG. The
data requires to be input according to laboratory results. Select a test apot, then press Modify. You
can enter the lab-determined physical data for this Test Spot (Soil Test) in the Soil Model.

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Summary of Contents for EDG-1S

Page 1: ...I NON NUCLEAR SOIL ELECTRICAL DENSITY GAUGE EDG 1S...

Page 2: ...e EDG Process in Depth 3 VI Making a Soil Model 5 VII To create a Soil Model 6 VIII Associating a Soil Model With a Project 12 IX Project test view the results 15 X Features Setup 17 XI Notice 18 XII...

Page 3: ...III Introduction to the EDG Process The EDG process introduces some new terminology with which you need to be familiar A Soil Model is a combination of electrical soil data and user entered physical...

Page 4: ...rger Temperature Probe Break Out Cable Components EDG Console Computer The EDG unit contains a computer that applies mathematical formulas to determine the physical characteristics of the soil The com...

Page 5: ...information to perform temperature compensation resulting in more accurate EDG results The temperature probe must be connected when creating Soil Models use of the temperature probe is optional when p...

Page 6: ...s of which are averaged and automatically stored to provide a unique electrical signature for that Test Spat Next Sand Cone and Moisture laboratory tests are run on soil from the center of the Test Sp...

Page 7: ...ld be an East West configuration When the test or more specifically Field Test is completed the EDG will immediately display the measured Wet Density Dry Density Moisture Content and Percent Compactio...

Page 8: ...id Soil Model VII To create a Soil Model 1 Screw on the connector for the Soil Sensor Unit to the left side panel receptacle Be sure that the connector is tight so as to prevent the entry of dirt or m...

Page 9: ...7 5 Create a new Soil Model by pressing New Model Press bring up the keyboard then input a name for the new model...

Page 10: ...on will switch to Delete When it is Setup you can enter Model Settings menu by pressing a model name On the contrary when it is Delete you can delete a model by pressing a model name 7 Model Settings...

Page 11: ...the Temperature Probe and press down the soil around the probe shaft Note The temperature probe must be used when creating a Soil Model 12 Keep your hands away from the Cables Darts or Soil Sensor Un...

Page 12: ...hat the electrical data may be questionable it will report Electrical data for this test cannot be displayed It is advisable at this point to throw away the data and do the test over 16 When the Soil...

Page 13: ...the Soil Model has not been entered into the EDG The data requires to be input according to laboratory results Select a test apot then press Modify You can enter the lab determined physical data for...

Page 14: ...is generated Also a goodness of fit number of between 0 and 1 is reported where 1 is ideal Fit 1 indicates the goodness of lab determined wet density and physical data and Fit 2 indicates the goodness...

Page 15: ...13 2 Press New Project After input a name to the project press Confirm to save it...

Page 16: ...ociate with project1 Note the program will prevent an association of an incomplete Soil Model with a project If correct association failed it means the physical data has not been entered into the Soil...

Page 17: ...Test but the actual physical characteristics such as Wet Density and Moisture content are unable to be determined on the site It needs to input correct physical characteristics of the Soil Model first...

Page 18: ...ts will show on the screen 2 After saved the test data you can view the results by pressing a project name in the Project List menu In this menu you can delete test spots and generate a report for thi...

Page 19: ...le only be used to transmit data X Features Setup 1 Temperature Setting to calibrate current temperature EGD is equipped with data temperature probe and calibration is unnecessary 2 Backlight adjust t...

Page 20: ...which eventually effect the precision of measurement Therefore when driving the darts using hammer try to keep the positions of darts and the hole on the template fixed and guarantee the darts are ve...

Page 21: ...ed no matter in lab test field investigation or construction quality control 1 Soil Wet Density In the formula Soil Wet Density 3 Total Mass of Wet Soil Volume of the Soil 3 Usually in the case of no...

Page 22: ...Soil 3 3 Soil Saturation Density In the formula Soil Saturation Density 3 Mass of Dry Soil Soil Particle Volume of Soil Void 3 Water Density 3 Volume of the Soil 3 XIV EDG Error Messages and Warnings...

Page 23: ...rn to factory repair or replace the probe cable c Replace the probe 3 Error Temperature is displayed as Analysis a The Temperature Probe maybe disconnected b Probe maybe damaged Method a Connect the T...

Page 24: ...22 5 Error Cannot view measurement results Analysis a No associated Soil Model b Sole model associated is abnormal Method a Associated Soil Model b Fix the data of soil model...

Page 25: ...oduct is provided during the maintenance Product certificate and sales record are needed when asking for free repair Free maintenance won t be given when the damage caused by customer inappropriate us...

Page 26: ...Cable 2 7 Battery Charger 1 8 Charging Connector USB Cable 1 9 Type C data cable 1 10 Soil Sensor Cable 1 11 Soil Template 1 12 User Manual 1 13 Packing Box 1 14 Certificate 1 After you open the pack...

Page 27: ...25...

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