Bourevestnik - ผู้ผลิตเครื่องทดสอบปริมาณธาตุด้วยหลักการ X-Ray Fluorescence (XRF) เครื่องทดสอบกำมะถันในน้ำมันเตา น้ำมันดีเซล น้ำมันหล่อลื่น ด้วยหลักการ EDXRF (Energy Dispersive X-Ray Fluorescence) ตามมาตรฐาน ASTM D4294 และ WDXRF (Wavelength Dispersive X-Ray Fluorescence) ตามมาตรฐาน ASTM D2622 เครื่องทดสอบโลหะหนัก (Heavy Metal Analysis) ในตัวอย่างหลากหลายรูปแบบ เช่น น้ำมันปิโตรเลียม ตัวทำละลาย จาระบี สี สินแร่ ซีเมนต์ โลหะ น้ำเสีย ดิน อาหาร เป็นต้น นอกจากนี้ยังมีเครื่องทดสอบความบริสุทธิ์ของเครื่องประดับ โลหะ เพชร และอัญมณี การหาปริมาณสารตกค้างตามมาตรฐาน ROHS/WEES/CPSA การวิเคราะห์โลหะ ความบริสุทธิ์ของสินแร่ ซีเมนต์ และองค์ประกอบธาตุ การวิเคราะห์องค์ประกอบของโลหะอัลลอยด์ สเตนเลส ด้วยหลักการ X-ray Fluorescence Spectrometry (XRF)
Analytical
instruments
For more than half a century Bourevestnik, JSC has been creating
devices for the needs of different industries and areas of scientific and
technical activities such as mining and ore dressing industry, atomic power
energetics, oil refining, metallurgy and machine industry, electronic industry,
nanoindustry and environmental monitoring, at every turn improving the
technologies with regard to progressive market requirements.
High technical level and quality of the output products still
remain the guiding lines of our activities, along with custom-built approach of
solving specific tasks, rendering of comprehensive support including personnel
training, after-sales service, technical and software maintenance.
The company produce analytical instruments including the
well-known series of diffractometers DRON , spectrometers BRA-135F, analyzers,
sulfur in petroleum ASE-2 and ASV-2 analyzers for mining ARF-7 and AR-35, as
well as water analyzer EMIS-3. All products Bourevestnik, Inc. has established
itself as a reliable analytical instruments.
Scope of application:
X-ray
diffraction analysis
General-Purpose
X-ray diffractometer DRON-7M
X-ray diffractometer DRON-7M is able to solve a wide range of
powder diffraction tasks. Independent rotation around axes. DRON-7M model
is free from radiation safety inspection and from special requirements for
installation and personnel.
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General-Purpose
X-ray diffractometer DRON-8
General purpose X-ray diffractometer DRON-8 with vertical theta
- theta goniometer and sample horizontal position enables to perform X-ray
diffraction analysis of phase composition, structural state and orientation of
heavy large-size and irregular-form samples.
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COLIBRI
Benchtop X-ray Diffractometer
COLIBRI portable XRD system is a new advanced solution of
Bourevestnik JSC for scientific, educational and industrial applications.
The instrument is a convenient and mobile tool for phase
identification and structural analysis of various polycrystalline materials.
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X-ray
fluorescence spectroscopy
X-ray
fluorescence energy dispersive general purpose spectrometer BRA-135F
Energy Dispersive X-Ray Fluorescence Spectrometer BRA-135F is
able to detect simultaneously about 20 chemical elements less than 200 sec
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X-ray
fluorescent energy dispersive sulfur analyzer ASE-2
X-ray radiation of low duty X-ray tube converted by primary
radiation filters excites the fluorescence radiation of atoms of the sample
under examination. Radiation flows (primary radiation scattered on the sample
and secondary fluorescence radiation) comes in proportional gas meter and
sulphur atom fluorescence radiation (SKa) is separated from radiation with
other energies by means of selective filters.
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X-ray
fluorescent energy dispersive sulfur analyzer ASE-3
X-ray radiation of low duty X-ray tube converted by primary
radiation filters excites the fluorescence radiation of atoms of the sample
under examination. Radiation flows (primary radiation scattered on the sample
and secondary fluorescence radiation) comes in proportional gas meter and
sulphur atom fluorescence radiation (SKa) is separated from radiation with
other energies by means of selective filters.
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X-ray
wavelength dispersive sulfur analyzer ASW-2
X-ray wavelength dispersive sulphur analyser ASW-2 is used for
the measurement of mass concentration of the sulphur in un-leaded gasoline,
diesel oil, crude oil, kerosene, petroleum residues, lubricating oil, hydraulic
oil, jet engine fuel and other types of cutter oil.
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X-ray
wavelength dispersive sulfur analyzer ASW-3
X-ray wavelength dispersive sulphur analyser ASW-2 is used for
the measurement of mass concentration of the sulphur in un-leaded gasoline,
diesel oil, crude oil, kerosene, petroleum residues, lubricating oil, hydraulic
oil, jet engine fuel and other types of cutter oil.
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X-ray
wavelength dispersive flowstream pulp analyzer AR-35
Analyzer AR-35 is designed for continuous X-ray fluorescence
on-stream analysis of solutions, suspensions and pulp products of ore
processing. AR-35 can simultaneously measure the concentration of 8 (eight)
chemical elements in the processed product thus saving time and reducing cost
of element identification.
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Specialized
X-ray wavelength dispersive analyzer ARF-7
Specialized wavelength-dispersive XRF analyzer based on the
Cochois scheme is designed for high-precision determination of chemical
elements U, Th, Mo, Au, W, Tl, As, Pb as well as other elements in ores, rocks
and when developing the technogenic fields.
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Atomic
emission spectroscopy
Optical
Emission Spectrometry EMIS-3
OES analyzer EMIS-3 is designed to measure the mass
concentration of various element ions in water media in the flow.
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