Operation mechanism: >
There is a certain relationship between covering the area of the unit area (if the mystery is known, it is a linear 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 element atomic order . Ten more than one element, 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.
X fluorescent coating thickness meter > The test report should include the following content: > 1. The number of this standard;
2. The accurate logo of the sample;
3. Measurement date;
4. The measurement position on the sample;5. The number of measurements per report on average;
6. If the two sizes are different, it is necessary to indicate the pore diameter and measurement area of the instrument;
7. Measurement value;
X's density values and reasons for use ;
9. The measurement of the report Value has a representative standard deviation; > 10. Differences with this standard method:
11. Factors that may affect the results of the report results explanation may :
12. Laboratory name and operator name;13. Recent
calibration certificate or other other Acceptable reference standard block use and traceability.
X -ray fluorescent analysis thicknesses can provide: coating thickness and element analysis function, which not only excellent performance, but also preferential price. 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, and the thickness measurement of the multi -layer coating can also be competent. 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. CUBE series can measure the thickness of various metals, alloy single layers and multi -layers, the content of metal ions in the electroplating fluid, and the content and content of alloy elements.
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. Sample 蕞 Large size: 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.
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. Qualitative appraisal materialRen 20 elements.
X -ray light pipe
Micro-focus, high performance, tungsten target, scorching size 0.2-0.8mm
· High voltage 50 kV (1.2 mAh) can be optimized according to software control control optimization optimizations can be optimized according to software control.
· The detector high -resolution gas proportional detector > · The diameter of a single fixed permeability 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