Mini-Z Zr benchtop WDXRF analyzer

Rigaku has developed a new specialized analyzer that is optimized for the determination of zirconium coating thickness on aluminum.

Using wavelength dispersive X-ray fluorescence (WDXRF) spectrometry, the Rigaku Mini-Z Zr can analyze zirconium coating weights in the range from 0.4 to 30 mg/m² with just a 100-second measurement. 

Measurements are non-destructive and do not require any tedious or time-consuming sample preparation, such as cutting out coupons or reshaping. The sample chamber is configurable to accept various size (diameter) cans. 

The instrument is designed for routine walk-up, at-line use by production personnel. Built-in computer, display and membrane keypad simplify operation and deliver the ruggedness required for 24/7 plant operation. 

Features

• Optimization for low coating weight Zr analysis
• Easy-to-operate for non-technical personnel
• Compact benchtop design for at-line use
• No external computer needed
• Exceptional repeatability at low coating weights
• Wide analysis range
• WDXRF design eliminates interference problems

Application notes

• Mini-Z Zr for conversion coatings (request a copy)
• High performance measurement of zirconium coating thickness on aluminum beverage cans (request a copy)