Innov-X Systems Alpha-2000-A Handheld XRF Analyzer (Alloys, Gold & Silver)

Innov-X Systems Alpha-2000-A handheld XRF configuration

Innov-X Systems Alpha-2000-A is a handheld X-ray fluorescence (XRF) analyzer used to measure elemental chemistry at the test point. The analyzer uses a tube-based excitation source and a silicon PIN diode detector to report chemistry in percentage values on the handheld display. This unit is configured for Alloys, Gold, and Silver workflows and is operated through an HP iPAQ touchscreen interface.

Measurement and operating workflow

• Handheld XRF measurements for alloy grade and chemistry at parts, welds, piping, and other metal components
• Displays element concentrations in % with on-screen results review on the iPAQ interface
• Software mode structure supports alloy-oriented operation (manufacturer lists Alloy Analytical, Fast ID, and Pass/Fail modes for the Alpha Series platform)
• Trigger-based operation for starting and stopping test cycles
• Designed for field use where a portable chemistry check is needed at receiving, sorting, or inspection points

Architecture and platform details

The Alpha Series platform is built around a miniature X-ray tube excitation source (Ag or W anode, 10–40 kV) and a high-resolution Si PiN diode detector (specified to <230 eV FWHM at the Mn K-alpha line). The system uses an HP iPAQ pocket PC for control and data display. Power is supplied by rechargeable Li-ion batteries that power both the analyzer and the iPAQ together. Manufacturer specifications list an operating temperature range of -10°C to +50°C and typical battery life of about 8 hours under a typical duty cycle.

Applications

• Positive material identification (PMI) and alloy verification on metal components
• Alloy sorting and grade confirmation where chemistry needs to be checked at the point of work
• Gold and silver material screening where XRF percentage chemistry is required on-site