HORIBA has been selling the XGT-WR series of EDXRF analyzers for many years, to providing screening measurements of samples containing hazardous elements such as Pb, Cd, Hg, Cr, Br, Sb, As for RoHS, ELV, and Cl for halogen free applications. 

XGT systems are used daily throughout the world.  HORIBA has now developed the new MESA-50 EDXRF analyzer, based on its long experience with customer requirements and knowledge. MESA-50 provides user friendly operation and good performance. MESA-50 includes three analysis diameters, suitable for every sample, from thin cables and electronic parts to bulk samples. The combination of SDD detector and DPP changes the image of EDXRF. 

HORIBA's new MESA-50 supports ecological procurement; it contributes not only to EU RoHS and ELV compliance testing, but also regulatory work for many other countries.


1. Speedy

Silicon Drift Detector (SDD) drastically reduces measurement times, and provides increased sensitivity, for true high throughput analysis.

2. Small

  •        Portable, small footprint and light weight
  •        Internal battery power supply​

3. Simple

  • ​​       Reduce routine maintenance work (LN2 free operation)
  •        No need for vacuum pumps
  •        Intuitive simple measurement process for all material types​

4. Smart 

  •        English / Japanese / Chinese user interfaces
  •        Excel® data management tool​ 

5. Safe 

  •        No worry about X-ray leakage

Manufactured by HORIBA Scientific

Basic Items



Energy dispersive X-ray fluorescence spectrometry

Target application

RoHS, ELV, Halogen Free

Meas. Elements

13Al - 92U

Sample type

Solid, Liquid, Powder

X-ray generator


X-ray tube

Max 50kV, 0.2mA

X-ray irradiation size

1.2mm, 3mm, 7mm (Automatic switching)

X-ray primary filter

4 types (Automatic switching)



SDD (Silicon Drift Detector)

Signal processor

Digital pulse processor

Sample chamber



Sample observation

CCD camera




PC (Windows® 7)

Power supply

AC adapter (100-240V, 50/60Hz)


Tags: EDXRF, X-Ray Fluorescence, RoHS, ELV, Halogen Free

Instruments upgrade

PT. HORIBA Indonesia

Ruko Jalur Sutera Jl. Jalur Sutera Blok 20 A No. 16-17 Tangerang, Banten 15144, Indonesia

Tel: +62 (21) 30448525
Fax: +62 (21) 30448521