DM2300type

XMore fluorescenceElement divisionAnalysisinstrument

Specially targetingRoHS/ELV/Measurement of harmful elements and halogens in toys/packaging/jewelry, etc

Can measure simultaneouslyCl/Cr/As/Se/Br/Cd/Sb/Ba/Hg/Pbclasselement

overview

DM2300typeXFluorescence analyzer(also known as)XFluorescence spectrometer(English name isDM2300 EDXRFAnalyzer)It is owned by Shanghai Aiste Electronics Co., LtdCollected for decadesXThe research experience of fluorescence analyzer in the company's existingDMseriesXFluorescence calcium iron analyzer, sulfur analyzer, aluminum silicon analyzerMulti-element analyzerDeveloped and launched on the basis of waitingAn analytical instrument that has reached the international advanced level. The instrument adopts energy dispersionXX-ray fluorescence（Energy Disperse X Ray Fluorescence）（EDXRF）Analytical techniques capable of analyzing aluminum(atomic number13)To uranium(atomic number92)1The content of all elements analyzed for most elements can be as low asppmup to100%It can also measure the thickness of the coating. Has fast analysis speed, high accuracy, small human error, and easy operationsimple and convenientWith features such as one-time investment and no pollution, it is widely usedElectronic and electrical

Various industries such as building materials, metallurgy, petroleum, chemical, geology, mining, etc.regardingRoHSinstruction、ELVMeasurement of harmful elements and halogens in instructions, toys, packaging, jewelry, etc,There are currently multiple methods, but the vast majority of measurement methods are very cumbersome, especially sample preparation, which is even more complex, time-consuming, and pollutes the environment. ButXAlthough fluorescence analysis method has poor accuracy, it has fast analysis speed, simple operation, no pollution, convenient sample preparation or no need for sample preparation at all, and can be used for the vast majority of casesMaking correct judgments about products, and using other methods for a small number of products that cannot be judged, in order to achieve the goal of screening first, makes measurement much more convenient. soXFluorescence analysis method asRoHSinstruction、ELVScreening method for measuring harmful elements in instructions, toys, packaging, jewelry, and halogens in halogen-free materialsConfirmed by all countries around the world. Like our countryThe General Administration of Quality Supervision, Inspection and Quarantine of China recently issued six relevant regulationsRoHSThe first standard for the detection method is:SN/T 2003.1-2005 Determination of Lead, Mercury, Cadmium, Chromium, and Bromine in Electronic and Electrical ProductsPart One:XQualitative screening method using X-ray fluorescence spectroscopy. For every measurement requiredRoHSinstruction、ELVUnits containing harmful elements and halogens in instructions, toys, packaging, jewelry, etc,X

Fluorescence analyzer is indispensable.DM2300typeXFluorescence analyzerOur company has manyXA fluorescence analyzer specifically designed forRoHSinstruction、ELVProducts designed and developed for the measurement of harmful elements in instructions, toys, packaging, jewelry, and halogens in halogen-free materials. ituseXLight tube excitation, the high voltage and current of the light tube are continuously adjustable, with multiple color filters and collimators that can be automatically converted, enabling the instrument to achieve the highest excitation efficiency, optimal counting rate, and highest peak to back ratio, resulting in extremely high accuracy and very small detection limits; It adopts highResolution ofPINSemiconductor detector, effectively avoiding mutual interference of elements; It adopts the internal standard methodAnd spectrum technology with independent intellectual property rights,480Accurate analysis of samples can also be performed without standard samples; Its sample chamber has a volume ofmm×350mm×125mmCapable of measuring large items; itThe design is excellent for shielding protection,No pollution caused by three types of waste; Its measurement accuracy and

detection limitReaching the level of imported similar instruments, while the price is only a fraction of that of imported similar instruments, which is particularly suitable for China's national conditions.With the support of our companydecadesXResearch experience in fluorescence analyzers,With the support of our companyDecades inXWe believe in the good reputation and important position in the field of fluorescence analysisDM2300typeXFluorescence analyzers are bound to gain widespread popularityNeed to measureRoHSinstruction、

ELV

The recognition of hazardous elements in instructions, toys, packaging, jewelry, and halogen-free units has become a substitute for similar foreign products, making a certain contribution to China's testing industry and environmental protection.characteristic(1)useEDXRFPhysical analysis method, without contact or damage to the sample during analysis, without the need for chemical reagents, etc

Other auxiliary materials.(2)Simultaneous rapid analysis of multiple elements, usually given in a few minutesClChlorinechromiumCrArsenicAsSeleniumSe、bromineBr、cadmiumCdAntimonySbBariumBa、mercuryHg、leadPbWaiting for elements

ppmContent results.(3)use

XLight tube excitation, the high voltage and current of the light tube can be adjusted to achieve the highest excitation efficiency and optimal counting rate of the instrument..4(4)4haveA color filter and

A collimator that can be automatically converted and combined to achieve the best counting rate and highest peak to back ratio, resulting in extremely high accuracy and very small detection limits for the instrument.(5)Adopt highResolution of

PINSemiconductor detector effectively avoids mutual interference of elements.(6)Adopt highResolution of

CCDThe camera and sample platform are movable to ensure the accuracy of measuring the target position.(7)causeComputer processingDisplay, operation, andData processing to enableEasy to operate,

Fast and accurate analysis.

(8)The instrument has a high degree of integration, good reliability, and easy maintenance. Strong adaptability to the environment and good long-term stability.(9)Adopting internal standard methodAnd spectrum technology with independent intellectual property rights,

Accurate analysis of samples even without standard samples.(10)The sample room has a large volume

Can measure large items.

(11)Low price to function ratio, suitable for China's national conditions.(12)

The design provides excellent shielding protection,

No three waste pollution, safe and reliable radiation protection.Specification(1)Analyze element types:ClChlorinechromiumCrArsenicAsSeleniumSe、bromineBr、cadmiumCdAntimonySbBariumBa、mercuryHg、lead

PbWait.(2)Harmful elements and halogens 5Scope of Content Analysis：～

3000ppm.(3)System analysis time:300s (Typical values

). (4)2Analysis accuracy:In an ideal state, the absolute measurement accuracy is～

3ppm；In general, the relative measurement error is

10%. (5)Detection limit:≤

2 ppm. (6) XRay tube:High voltage:≤ 50kV，electric current:≤1mA

, all continuously adjustable. (7)Collimator:Ф1mm、Ф3mm、Ф5mm、4Ф7mmcommon

An automatic switchable device. (8)System energy resolution:regardingMnKα5.9keVofXRadiation, itsHalf height and width:≤

155 eV. (9)1Long term stability:8Power onAfter hours, the whole machineHourly stability: The relative standard deviation of peak position and peak area is less than

0.1%.(10)sample room volume：long×wide×High:

480 mm×350 mm×125mm. (11)Usage conditions:5ambient humidity30：～℃Relative humidity≤80%(25℃)Power supply:220±20V，

50Hz.(12)Whole machine power consumption:

≤150W. (13)Size and weight:long×wide×High:503 mm×412mm×478mm