SciAps X 550 Pb XRF Analyzer
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SciAps X-550 Pb HUD EPA Lead Paint XRF Analyzer – Excellent Used Condition – Complete Kit
Offered for sale is a SciAps X-550 Pb HUD EPA Lead Paint XRF Analyzer (X550 SD Detector) in excellent used condition. This professional-grade handheld XRF analyzer is specifically configured for lead paint inspection, meeting EPA and HUD performance requirements for regulatory lead testing applications.
This unit has been well maintained, fully operational, and comes as a complete turnkey inspection kit, ready for immediate field deployment. The analyzer features SciAps’ high-performance Silicon Drift Detector (SDD), delivering fast measurement times, excellent precision, and low detection limits for lead and other heavy metals.
Included in Complete Set:
- SciAps X-550 Analyzer Unit
- Battery Pack (3x)
- Battery Charger / Power Supply
- Calibration Check Standards
- Carrying / Transport Case
- Stylus
- USB / Data Transfer Accessories
- User Documentation
- Calibration certificate


Ideal for:
- Certified lead inspectors
- Environmental testing companies
- Industrial hygiene professionals
- Government and municipal agencies
- Renovation and abatement contractors
- Compliance and regulatory testing labs
Key Features
- 2025 Manufacturing Year (Latest generation hardware)
- EPA / HUD Compliant Lead Paint Mode
- Silicon Drift Detector (SDD) Technology
- Fast Test Times (typically 1–3 seconds screening; regulatory test modes available)
- Rugged Field-Ready Design
- Integrated Camera and Display
- Wireless Data Transfer (Wi-Fi / Bluetooth depending on configuration)
- GPS Tagging Capability
- Long Battery Runtime
- Lightweight Ergonomic Handheld Design
- Complete Ready-to-Use Kit Included
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | SciAps X-550 Pb |
| Manufacturing Year | 2025 |
| Analyzer Type | Handheld XRF (X-Ray Fluorescence) |
| Primary Application | Lead Paint Inspection |
| Regulatory Compliance | EPA, HUD Performance Criteria |
| Detector Type | Silicon Drift Detector (SDD) |
| Display | Color Touchscreen |
| Data Storage | Internal + Export via USB/Wireless |
| Operating System | Embedded Industrial OS |
| Parameter (X-Ray Tube Specifications) | Specification |
|---|---|
| Tube Type | Miniature X-Ray Tube |
| Target Material | Typically Rhodium or Equivalent |
| Voltage Range | Up to ~50 kV |
| Current | Adjustable, Auto Optimized |
| Beam Geometry | Collimated Beam for Surface Analysis |
|
Analytical Performance (Lead Paint) |
Specification |
|---|---|
| Detector Type | Silicon Drift Detector |
| Resolution | ~135–160 eV at Mn Kα |
| Count Rate Capability | High Throughput Digital Pulse Processing |
| Stability | Temperature Compensated |
| Parameter (Physical Specifications) | Typical Performance |
|---|---|
| Measurement Time | 1–3 sec screening / longer regulatory modes |
| Detection Limits | Low ppm range depending on substrate |
| Calibration Modes | Factory EPA/HUD Calibrations |
| Substrate Correction | Automatic |
| Parameter (Environmental Operating Conditions) | Specification |
|---|---|
| Operating Temperature | Approx. -10°C to +50°C |
| Storage Temperature | Approx. -20°C to +60°C |
| Humidity | Up to 95% Non-Condensing |