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Operation mechanism:
There is a certain relationship between the quality of the unit's unit area (if the mystery is known, it is a linear thickness thickness) and the secondary radiation intensity. For any actual instrument system, the relationship first known that the unit area quality covers the correction standards for correction standards. If the density of the covering material is known and the actual density is given, such a standard block can give a layered linear thickness.
The fluorescent intensity is The function of the element atomic order , if the surface coverage layer, the middle coverage layer (if the existence), and the matrix are different from different from different. Element composition or a coverage layer consists of more than one element, then these elements will produce their own radiation characteristics. The appropriate detector system is adjusted to select one or more energy bands, so that this device can measure the surface coverage layer and simultaneously measure the thickness and composition of the surface coverage layer and some intermediate coverage layers.
The test report should include the following content:
1. The number of this standard;2. The accurate identification of the sample;
3. Measurement date;
4. The measurement location on the sample sample ;
5. The number of measurements per report on average;
6. Area size;
7. Measurement value;
8. The density value and reasons for using thickness calculation;
9. The measurement value of the report has representative standard deviation;
10. Differences with this standard method:
11. Factors that may affect the results of the report:
12. Laboratory name and operator name;
13. Recently. Recently calibration certificate or other acceptable reference standard blocks.
X -ray fluorescent analysis thickness measuring instrument can provide: coating thickness and element analysis function, not only the performance is superior, but also the pricediscount. Analyze the thickness and element components of the plating layer at the same time. It only takes a few seconds to obtain accurate measurement results in non -breakdown. The thickness measurement of the layer of the layer is the same. The lightweight sample room is suitable for different samples of different sizes. It is practical and highly accurate. It is the primary choice for hardware plating, jewelry, terminals and other industries. 
ACZET series X -ray fluorescent analysis and measurement characteristics: Aczeet series X The ray coating thickness measuring instrument is based on
X -ray fluorescent technology . This technology has been confirmed and widely used. analyze. It can analyze solids and liquids. The element A circumference includes TI22 to U92 from the element cycle table, and has a sample compartment of different sizes.
Product Function:
1. Use the X-ray fluorescent spectrum method to measure the metal coating and the thickness of the coverage. The measurement method meets the IOS 16921-2005 standard (equivalent to ISO3497: 2000, ASTM B568 and DIN50987). 1. The range of plating elements: titanium ～ uranium, containing common gold, nickel, copper, silver, tin, zinc, chromium, 钯, etc.
2. Number of plating layers: as many as 5 layers.
3. Measurement point size: circular measurement point, diameter of about 0.2-0.8 mm.
4. Measurement time: Usually 35 seconds-180 seconds.
5. Maximum sample: 330 x 200 x 170 mm (long x wide x height).
6. Measurement error: usually less than 5%, and the specific situation of the sample depends on the specific situation of the sample.
7. Testing thickness range: usually 0.01 microns to 30 microns, the sample composition and coating structure depends.
8. Measure 8 elements at the same time.
9. The qualitative identification material reaches 20 elements.
Product parameters:
· X-ray light pipe Micro-focus, high performance, tungsten target, scoring spots 0.2-0.8MM
· High voltage 50 kV (1.2 mA) can be optimized according to software control · The detector high -resolution gas ratio detection detection
· The diameter of a single fixed permanent fixed permanent fixed permeability is 0.3mm· Sample warehouse 330 x 200 x 170 mm
· Sample table manual Z axis sample table
· Power 230VAC, 50 / 60Hz, 120W / 100W
· · Instrument size 350 x 420 x 310 mm
