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Summary of Contents for Enpaix ETG15F1
- Page 1 ETG15F1 Coating Thickness Gauge User's Manual POLYGON INSTRUMENT LIMITED...
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Page 2: Table Of Contents
Contents 1 Introduction 4.3.3 Beep 2 Structures 4.3.4 Power off 3 Operation 4.3.5 Time/Date 3.1 Preparation 4.3.6 Unit 3.2 Procedure 4.3.7 Default curve 4 Setup 4.3.8 Default system 5. Maintenance 4.1 Measuring 5.1 Calibration 4.1.1 Measuring mode 5.1.1 Zero-calibration 4.1.2 Limits of tolerance 4.1.3 Calibration curve 5.1.2 One-point 4.1.4 Test groups... -
Page 3: Introduction
1 Introduction Designed for non-destructive coating thickness measurement, it is with built-in sensor, and works on the magnetic induction principle and conforms to the following industrial norms and standards: GB/T 4956, JB/T 8393, DIN EN ISO 2178, ASTM B499 The instrument is ideal for uncomplicated reliable on-site applications. -
Page 4: Structures
2 Description of structure 2.1 Gauge The structure and appearance are shown as Fig.2-1 and Fig.2-2. Power Button Zero/ESC Menu Down /Enter Fig. 2-1 Built-in Sensor 2.1 LCD display Calibration curve number Measured value Measured number Mean value Amount of test group Measure mode Fig.2-2... -
Page 5: Operation
3 Operation 3.1 Preparation 1 Batteries a) Slide and open the battery compartment cover. b) Insert the batteries into the battery compartment. Respect polarities as shown in Fig3-1. . Fig.3-1 c) Close and fix the battery compartment cover. 2 Switch on/ off Press Power Button to turn on/ off.. -
Page 6: Setup
4 Setup The gauge uses a menu for setting the parameters or the functions. The structure of setup menu is shown in Fig 4-1. In the measurement mode, press the "Menu" to enter the setup menu. Press the "Up" or "Down" ("Up"... -
Page 7: Limits Of Tolerance
from the surface of specimen. Select the mode as Fig.4-2. 4.1.2 Limits of tolerance As the limits of tolerance are set, once measured value exceeds these limits the gauge will sound Fig.4-2 alarm. In b.Tolerance: Can set to On (turn limit alarm on) or Off(turn off limit alarm);... -
Page 8: Calibration Curve
4.1.3 Calibration curve The gauge can memory 6 calibration curves for difference kinds of substrate. Choice a appropriate calibration curve can ensure precision of measurements. if selected Form Data , Press certificated time and date will be displayed. if a curve which not certificated is selected, "... -
Page 9: Data
4.2 Data In this item, data measured can be browse, print and upload to PC. 4.2.1 Browse In Single measurement mode, mean value is saved when finished a group. You can browse or print them. Select data then presss , can disply some information of selected group. -
Page 10: Delete
Then select data to print, "Current group"," Select group" or "All". if " Selected group " is selected, press enter the group selection. When selected, press the key , begin to print. 4.2.3 Delete With this function, you can delete current measured value, current measured group or all data in memory. -
Page 11: System
for detail). Connect the gauge and computer with the cable (standard accessories) then run EDLS in the computer. Similarly, there are 3 options: Current group , Selected group and All . 4.3 System 4.3.1 Auto printing If "Auto printing" is turned on, print measured value of a group Fig.4-10... -
Page 12: Beep
always. "15s" means the backlight will be shutted down at 15 seconds after no any operation. Note: Set the backlight to "On" isn't recommended for battery power save. 4.3.3 Beep (Fig.4-12) 4.3.4 Power off If the auto power off is set to "On"... -
Page 13: Default Curve
4.3.7 Default curve "Default curve" function may recall the default calibration curve and delete all of custom calibration curves. On the other hand , the zero calibration and one-point calibration and two-points calibration are all deleted. ! So make sure you want to set to the Fig.4-16 default curve. -
Page 14: Maintenance
5. Maintenance 5.1 Calibration Due to mechanical wear in use, changes in the test environment, with a different calibration of substrate material will be to the gauge to bring a certain error, appropriate calibration can improve its accuracy of measurement. The gauge is designed with three levels of calibration methods, zero-calibration one-point calibration and two-point... -
Page 15: One-Point
a) In single mode, measuring on substrate directly and measured value is "x.x μm". b) Press , to zero the display to "0.0μm ". Note: i) If "x.x μm" is greater than 80μm, this calibration is invalid. Should use menus calibration as following. ii) Repeat the steps a) and b) for more accuracy. -
Page 16: Two-Points
Adjust to mean value of standard thickness foil, press adjust the digital and press for move to next bit. press display Acting; c) Measuring the standard thickness foil on substrate 4 or 5 times. d) Press to confirm calibration, or press to discard calibration. - Page 17 same with the specimen as far as possible. 2 Basis-metal thickness The gauge has a critical thickness of the basis-metal, greater than it the measurement will independent of the thickness. It is about 0.5mm. 3 Roughness Measurements are influenced by the surface topography of the basis metal and coating.
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Page 18: Maintenance
5.3 Maintenance 1 Protect the gauge from dirt, dust, humidity, chemicals and corrosive vapours. And do not let the gauge drop! 2 After use, please store the gauge in the protective case. 3 Avoid direct, strong sunlight and temperature-shocks as these can have a negative influence on the measurement result. -
Page 19: Appendix A-1 Packing List
Appendix A-1 Packing List Name Quantity Coating thickness gauge Standard thickness foil Calibration Substrate AAA1.5V Alkaline battery USB Cable Operation manual A-2 Specifications Test Method: Magnetic induction Measuring Range: 0~1500mm (0 ~60mil) 0 ~ 999μm: 0.1μm, ≥1000μm: 1μm Resolution: up to100μm:±1.5μm; 100 ~ 1500μm: ≤1.5 % Accuracy: Data Memory: up to 1500 readings.
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