The SciAps X-550 Pb Desktop Test Stand converts your handheld XRF analyzer into a stationary desktop XRF testing system and hands-free handheld XRF test stand.

The stand securely mounts the analyzer below an enclosed sample chamber so materials can be placed inside and measured without holding the instrument by hand. This improves measurement stability and makes testing small parts, powders, jewelry, and prepared samples much easier. The enclosed sample chamber allows operators to safely test bagged samples, cupped samples, powders, and small metal parts without holding the analyzer.

An interlocked lid disables the X-ray beam when opened, providing an additional level of protection during stationary testing. Integrated cooling fans help maintain stable operating temperatures during longer measurements or when testing many samples.

The stand also supplies continuous AC power to the analyzer so it can operate without relying on battery power, with your power adapter connected.

This setup allows operators to use the handheld XRF as a compact desktop testing system while still maintaining the portability of the instrument.

Desktop stands are mostly purchased for:

• Soil
• powders
• xrf sample cups
  
• small parts

Key Features

• Closed sample chamber with interlocked lid for safer desktop testing
• Allows hands-free XRF measurements for improved repeatability
• Integrated power supply for continuous analyzer operation
• Built-in cooling fans for long testing sessions and high sample throughput
• Stable mounting system designed for SciAps X-550 Pb handheld XRF analyzers

Typical Applications

• Scrap metal sorting and alloy verification
• Positive Material Identification (PMI) inspection
• Manufacturing and fabrication quality control
• Jewelry and precious metals testing
• Laboratory sample testing and verification

Why Use a Test Stand

• Why Use a Desktop Test Stand
• Holding a handheld XRF analyzer during testing can introduce small variations in angle and distance that affect measurement consistency.
• A desktop test stand removes these variables by fixing the analyzer in a stable position while samples are placed beneath the measurement window.
• This improves repeatability and allows operators to test:
• Small metal pieces
• Powders and prepared samples
• Thin materials
• Jewelry and coins
• Samples requiring longer test times

Compatible Instrument

• This Desktop Test Stand is designed for use with the SciAps X-550 Pb Handheld XRF Analyzer.

If you are unsure whether this stand is compatible with your analyzer or samples, contact Alloy Geek before ordering.

What’s Included

• Desktop Test Stand for the SciAps X-550 Pb handheld XRF analyzer

Accessories Often Purchased Together

• SciAps X-550 Pb Measurement Windows (Kapton or Prolene)
• SciAps X-550 Pb Portable Test Stand for field work
• SciAps X-550 Pb Battery Charger
• 316 Calibration Standard (required for startup)
• SciAps X-550 Pb AC Power Adapter
• Lead Paint Calibration Block
• SciAps X-550 Pb Rechargeable Li-Ion Batteries
• Hard Transport Case with Custom Foam
• USB Cable
• XRF Sample Cups for Powders and Fluids
  

Frequently Asked Questions

What does a desktop XRF test stand do

A desktop test stand holds the analyzer in a fixed position below a sample chamber so samples can be placed on top of the measurement window for stable, hands free testing.

Why use a desktop stand instead of holding the analyzer

A stand improves measurement consistency, allows longer measurements, and makes testing small samples easier.

Is the stand safer than handheld testing

The enclosed chamber includes an interlocked lid that disables the X-ray beam when opened, providing an additional safety layer during stationary testing.

Can the analyzer run continuously in the stand

Yes. The simply connect your SciAps X-550 Pb to with AC Power so the analyzer can run continuously without relying on batteries.