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ProductName:Multi functional RoHS and Thickness Tester UTX850B
AddTime:2011-4-18 14:47:39

Product Name: Multi functional RoHS and Thickness Tester UTX850B

Order number:

Optional accessories: no


Detailed description

One, application field

UTX7850B is a versatile X ray fluorescence spectrometer, suitable for:

1, RoHS detection

The EU RoHS directive is restricted by the Cr, Hg, Pb, Cd, Br, Cl, I and other elements of the detection

2, coating testing

Suitable for testing the larger size of the hardware, connectors, electrical connector plating, plating, plastics, PCB, ABS magnesium alloy electroplating. Particularly suitable for thin Au, Ag, Pd and other precious metal plating.

Hardware, connectors, electrical connector plating Au, Ag, Sn, Ni, Cu, Zn, Cr, NiP, SnPb, SnCu, ZnNi, AuPdNi such as alloy;

PCB Au, Ag Cu, electroplating, Ni, NiP, SnPb alloy;

Plastic, ABS, magnesium alloy electroplating Au, Ag, Sn, Ni, Cu, Zn, Cr, NiP etc..

3, plating bath analysis

Electroplating solution of Au, Ag, Cu, Ni, Cr, Zn, Sn concentration was detected, and the impurity elements Ag, Cu, Ni, Cr, Zn, Sn, Fe, Co, Mn, Sb analysis.

4, alloy analysis

Stainless steel in Fe, Cr, Ni, Mo and other components

Alloy steel in Fe, Ti, V, Cr, Mn, Co, Ni, Cu, Zn, Nb, Mo, Sn, Sb, W, Pb and other components

Copper alloy in Cu, Zn, Fe, Cr, Ni, Cu, Zn, Sn, Sb, W, Pb, and other ingredients

Zinc alloy in Zn, Cu, Fe, Cr, Mn, Ni, Cu, Zn, Sn, Sb, Pb, W, and other ingredients

Solder in Sn, Fe, V, Cr, Ni, Cu, Zn, Nb, Sb, W, Pb and other components

5, precious metal identification

Gold jewelry testing purity and impurity Ag, Ni, Cu, Zn, Cd, Y, Zr, Rh, Pd analysis

Platinum jewelry testing purity and impurity Ag, Ni, Cu, Zn, Cd, Y, Zr, Rh, Pd, Au analysis

Palladium jewelry testing purity and impurity Ag, Ni, Cu, Zn, Cd, Y, Zr analysis

Silver jewelry testing purity and impurity Fe, Ni, Cu, Zn, Cd, Sn analysis

6, food and safety inspection

The daily food trace elements Fe, Ca, Zn, Cu, Pb, Cd, Ni analysis

Analysis of the effective components in various supplements such as Ca oral liquid on the content of Ca, Zn oral liquid on Zn content

Tea discrimination : according to the different origin of the trace elements in tea of different tea varieties, discrimination and authenticity

7, environment detection

Gasoline, diesel, kerosene and other content in Pb, As, Cd and other elements of the detection

Analysis of water quality analysis, water, sewage, river water, groundwater, drinking water Fe, Ti, V, Cr, Mn, Co, Ni, Cu, Zn, Nb, Mo, Sn, Sb, W, Pb, Hg, Cd and other elements

Two, product characteristics

1, from Al to U rapid element analysis, metal plating thickness detection

In 2, the detection sensitivity of 1ppm 99.99%; 0.005um to 35um coating

In 3, 15-20 times CCD color system was used for sample image observation

4, in a variety of shapes and specifications of the collimator can be chosen

In 5, a variety of filtering mechanism, a variety of specifications of filters for different samples

In 6, high resolution of SIPIN detector, improve the measurement sensitivity

In 7, the detector of electric refrigeration, without liquid nitrogen

In 8, large sample chamber with precision regulating electric sample table, can measure large to small samples of various sizes

In 9, FP basic algorithm software

In 10, the flexible application of analysis software

11, simple installation, fast instrument

Three, technical indicators


Measuring principle

Energy dispersive X ray fluorescence analysis



Determination of object

Solid, liquid, powder



Measuring function

RoHS detection, detection of halogens ( Cl, Br, I, Br ), qualitative and quantitative



Single plating, alloy coating, coating thickness, most can be measured 3 layer



Elemental analysis ( material component analysis )



Plating bath analysis ( electroplating syrup main salt components analysis )



Measurement limit

Thickness:0.01 um,Element analysis:2ppm,RoHS:2ppm



Thickness measurement range

0.01-35 um,(W、Au、Pb)10um、(Cu、Zn、Ni、)35um,



Thickness measurement error

The first layer is less than 3%, the second layer is less than 8%, the third layer is less than 12%



Element analysis of measuring range




RoHS test range




RoHS test precision

The relative standard deviation below 5% ( content greater than 500 ppm )



The RoHS test accuracy

Relative error below 5% ( content greater than 500 ppm )



Test time

Thickness:10-60s,Element analysis:10-60s,RoHS:200s


High-voltage power supply


High voltage package of origin and brand

The United States of America ( SPELLMAN )


Input voltage



Output voltage



Output current



Output precision




Software automatic detection function


X ray tube


X light tube of origin and brand

The United States of America ( OXFORD )


X ray tube target

W target, Rh, Mo, Ag, Cr target optional


X ray tube window

Be window


Electrical parameters



Cooling mode

Silicone grease cooling


Service life





Detector of origin and brand

The United States of America ( AMPTEK )


Detection range




FWHM 139eV


The detection window

Be,Window area:5-25mm2





Cooling mode

Electric refrigeration


RoHS measuring index


Analysis range




The relative standard deviation below 5% ( content is greater than 500ppm )


Degree of accuracy

Relative error below 5% ( content is greater than 500ppm )


Thickness indicator


Analysis range



The first layer

The relative standard deviation below 3% ( thickness greater than 0.5um )


Second layer

The relative standard deviation below 8% ( thickness greater than 0.5um )


Third layer

The relative standard deviation below 12% ( thickness greater than 0.5um )


Spectral processing system


Processor type

Full digital 32-bit3 DSP


The number of spectral channels

256,512,1024,2048 choice


Counting rate

More than 100000cps


Energy range



Dead time




Light path system and sample observation


Collimator system

φ8mm*3φ2mmφ0.5mm Switchable


Focusing system

Laser focus



A variety of filter ( Ni, Cu, Mo, Al, Ti ) to choose


Sample observation system

The 3000000 pixel high-definition CCD camera, 20 times optical zoom.

Sample room


Sample room interior space(mm)

(W x H x D):450×90×400mm


Sample size



Sample table bearing weight



The test sample size

W x H x D:440×80×390mm。


Sample table control

High precision automatic sample stage


Work bench mobile



Worktable moving precision




 Computer and software



Control computer

Lenovo brand M7150,1G memory, 160G hard disk




Lenovo 17 inch LCD display



Operating system

WindowsXP、OEM simplified Chinese Edition



Report results

Word、Excel format




RoHS detection software, coating thickness software, element analysis software



Types of software

Fundamental parameter method of FP software



Software language

Simplified Chinese, traditional Chinese, English, other



Spectrum display

Automatic peak qualitative, KLM markers, spectral overlapping comparison



Spectral processing

Total intensity, net intensity, background intensity; the whole area, net area, much element fitting, Gauss fitting; logarithmic spectrum



Data analysis

The basic parameters, basic pattern, without standard sample test, peak position correction, substrate amendment


Weight and size


The main body of the device size(mm)

W 580×H 635×D 770mm


Body weight

About 80kg


The environment of the use


Working environment

Temperature 15-250C,Humidity  40-70%RH


Power supply system

Single-phase  220V±10%,Working voltage in allowed range



1.      Don’t close to generate strong magnetic field, electric field, high frequency device

2.     Reducing vibration

3.      Less dust, low humidity, no corrosive gas

4.      No direct sunlight

5.      As the earthquake countermeasures, to consider the fixed device


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