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Preface Warranty 1). About relative warranties please read provided warranty card. Thank you for purchasing our company's product. This manual provides relative information on how 2). We disclaim any liability due to: transportation to use this product and measurement functions of damages;...
Maintenance and warranty Contents Maintenance: 1. Before use notice 1). Replacement and maintenance of battery: Check-up---------------------------------------------(01) a. After power on, if a symbol appears on the LCD, Introduction------------------------------------------(02) you need to replace the battery immediately, for details Features and functions ----------------------------(02) please refer figures and contents on page 9 of this Specifications --------------------------------------(03) manual.
1. Before use notice c. According to the international standard, the final measure result can expressed as the following formula: Check-up CH=A+/-2D Carefully unpack your kit after you purchased this CH---the thickness of the coating product and ensure that you have the following items. In A----the average value of the measure data (AVG) the event that any item is missing or if you find any mis- D-----standard warp (dFR)
d. curvature: Introduction You should not measured at the distorted surface. This product using magnetic induction thickness mea- e. the reading number: surement method, the thickness equipment specially Because the data you read will not same all the time, designed to perform small, fast, accurate and non-destr- so you should read several value at one measurem- uctive thickness measurement of coating and plating on ent.
h. the detect head's pressure: Specifications The pressure on the target piece can affect the mea- surement value, so the tester use spring to generate 1. Measurement range and tolerance: a steady pressure. Range Resolution Tolerance ±(3%H+1) 0~1999μm 0.1um/1μm i. Detect head's placement: How the detect head placed can affect the measure- Remark: H=Nominal transformation ratio ment.
The roughness degree of substrate metal and coating can affect the measurement. The bigger the roughness degree is, the bigger the effect is. Rough ZERO AS930 surface will cause system error and incidental error. FILM/COATING THICKNESS GAUGE You should increase the measurement number at different place to reduce incidental error.
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1. LCD display 3. Other items 2. Sensor Attentions Menu (single measure SNG, Continuously 1. Factors which affect the measurement precision and measure CTN, Average measure AVG, Maximum some instruction: measure MAX ) Search upward and basic calibration key. a. magnetism of substrate metal: The magnetism change of substrate metal affect the Menu(single measure SNG, Continuously measure result of magnetism method (the magnetism...
Display dFR: Displays functions Display NO: : Backlight indication, the backlight will off after 7 sec. haven't operation when measure. 2. Measurement value display area. Battery mark shows current residual battery power. Has following 5 grades: :battery is sufficient :battery is comparative sufficient :battery is nearly deficient :battery is nearly exhausted, need to have a replacement...
2. Operation instructions Data analysis The tester can analyze data automatically after have Substrate and standard piece measured several group data, press DOWN/ UP key to change mode, LCD will display average value (AVG), Standard piece: MAX, MIN, standard warp (dFR), data number (NO), LCD a.
Memory data record/check and delete Battery installment 1. Record: 1). Grip tightly the unit body with your left hand; hold down the battery door with your right hand thumb to open it The tester will record the measurement result automa- tically and the measurement quantity will plus 1 after according to the arrow referring direction, as shown in every measurement, the quantity will increased until it...
3). Starting the unit and check-up battery Coating tolerance measurement ZERO a. Press the key to start the unit, as shown in Press ZERO/ON key to open the tester, and then press following figure: UP /DOWN key to change the test mode, when LCD display DIF, that is to say you have into Coating tolerance measurement mode.
Continuous measurement Instrument calibration Press ZERO/ON key to open the tester, and then press To increase the test result is more correct; please cali- UP / DOWN key to change the test mode, when LCD brate the instrument at the test place. The instrument has display CTN, that is to say you have into Continuous three different calibrations to suit the needs of the user.
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Single measurement Prepared target piece you want to test. Press ZERO/ON key to open the tester, the buzzer will sounded, the tester into the tolerant test mode single test mode, LCD displayed as following picture at this time: c. If you want to correctly adjusted, you must repeat a μ...
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c. do not lift the detect head and press the UP and Unit change DOWN key to correct the read value, after these the adjust is complete, you can measure at this time. Press ZERO/ON key to open the tester, the buzzer will LCD displayed like the following picture at this time: sounded, and then press UP / DOWN key to change the test mode, when LCD display UINT, that is to say...
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b. press the UP key and ZERO/ON key when the tester is closed until LCD displayed as following: choose a standard piece, its thickness is at 95~105, press 'up' and 'down' key to amend the display value, make the display value accord with the standard μ...
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