X-Ray Fluorescence Analysis

MESA-500W X-Ray Fluorescence Element Analyzer

Overview

MESA-500W handles solid, liquid and powder samples with “One touch” fully automatic operation that requires no specialized operator knowledge.

MESA-500W is so simple to use that even first-time users can make precision measurements.It employs high purity silicon detector “Xerophy^®” It is appropriate for broad applications, including the analysis of impurities in foods, the analysis of the constituents of steel and iron products, and the compositional analysis of ceramics and gems.

Features

One touch measurement of everything from Na to U
Just place the sample in the chamber and begin measuring
Vacuum monitor constantly assures optimum conditions for high precision analysis
5mm irradiation diameter collimator for powerful X-ray intensity
X-ray tube current automatically set to optimum level for all sample type
Fundamental Parameter Method (FPM) quantitative analysis needs no standard sample.
High purity silicon detector eliminates the need for constant supply of liquid nitrogen

Manufactured by HORIBA

Specifications

Model	MESA-500W
Principle	Energy dispersive X-ray Fluorescence Analyzer
Sample	Solids, liquids, powder materials
Element	Na to U
Sample form	Max diameter Φ150mm to Φ125mm (Depends on the sample thickness)
Maximum thickness	75mm
Sample chamber environment	Atmosphere, Vacuum
X-ray beam diameter	Φ5mm
X-ray tube target	Rh (Rhodium)
X-ray tubevoltage	15kV, 50kV
X-ray tube current	1μA-500μA(15kV), 1μA-240μA(*50kV)
Detector	XEROPHY high-purity silicon detector
Dewar capacity	3L
LN consumption	1L/day max
Calibration	Basic parameter method, Standardless, One point correction, Calibration line method
Meas. Condition settings	Voltage: Automatic switching between 15kV and 50kV (manual possible) Current: Automatic adjustment (manual possible)
Power supply	AC100V,120V, 220V, or 240V 50/60Hz 1kVA
External dimensions	Analyzer: 450(W)600(D)295(H)mm Data processor: 160(W)478(D)469(H)mm Pump: 265(W)350(D)305(H)mm
Weight	Analyzer: 55kg Data processor: 18kg Pump: 13kg