The XLt 898 is famous for its rugged touchscreen and physical keypad. The manual details how to navigate the user interface, how to log in (administrator vs. user modes), and how to set the date and time—crucial for organizing your data files later.
Use the Mode key to cycle:
To change mode: Press Mode → use arrows → Enter.
| Part | Action | Frequency | |------|--------|------------| | Window (Prolene film) | Wipe with isopropyl alcohol and lint-free cloth | Daily or when dirty | | Detector | Do not touch; internal only | Never (service only) | | Battery contacts | Clean with pencil eraser | Monthly | | Exterior | Damp cloth (mild soap) | Weekly | | Window replacement | Unscrew nose cone, replace film | As needed (tears/punctures) |
Important: If the window is torn, do not use – dust/debris will destroy the detector.
[SAVE] to store or [PRINT] to output.How do you get the data off the gun? The manual covers: Niton Xlt 898 User Manual
The Niton XLt 898 is a tank of a machine. It is built to last, but it requires proper stewardship. Whether you are calibrating the detector or setting up the data export settings, the User Manual is the blueprint for success.
Don't guess with your data—consult the manual and ensure every pull of the trigger counts.
Disclaimer: This blog post is for informational purposes only. Always adhere to local radiation safety laws and regulations when operating XRF analyzers.
Thermo Scientific Niton XLt 898 is a high-performance, portable X-ray Fluorescence (XRF) analyzer designed primarily for non-destructive alloy grade identification and metal chemistry analysis. Core Functionality and Technology X-ray Source:
Features a miniature silver (Ag) anode X-ray tube and power supply, typically running at 35 kV/10 µA (variable between 2–12 µA). Detection System: Utilizes a high-performance Si-PIN detector The XLt 898 is famous for its rugged
with Peltier cooling, offering a resolution better than 220 eV at the Mn K-alpha line. Fundamental Parameters (FP):
The analyzer uses an advanced FP-based chemistry algorithm to provide lab-quality compositional data in seconds without needing frequent re-standardization or initial user calibrations. Light Element Capability:
variant can purge atmospheric air from the analysis path with
, allowing for the measurement of light elements like Mg, Al, Si, P, and S. Control No Destructivo Operation and Data Management Testing Modes: Standard modes include Alloy Grade
with chemistry, Signature ID Store/Match, and Pass/Fail Sort. Data Storage: The internal memory can store up to 3,000–6,000 readings along with their X-ray spectra. Software Integration: NITON NDT© software To change mode: Press Mode → use arrows → Enter
for remote operation via wireless PC connection or data transfer through RS-232 and Bluetooth. Safety Features:
Includes password protection, multiple levels of access, an auto-shutdown mechanism upon power failure, and a sample proximity sensor to prevent accidental X-ray exposure. Control No Destructivo Technical Specifications ~1.4 kg (3.0 lbs) Dimensions 248 x 273 x 95 mm (9.75 x 10.5 x 3.75 in) 2 Rechargeable Li-ion battery packs with 6–12 hour
Backlit VGA touch screen LCD, visible in various light conditions Analysis Range Standard range from Titanium (Ti) to Bismuth (Bi) Calibration and Maintenance
Thermo Scientific NITON® XLt 898He - Control No Destructivo
Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Zr, Nb, Mo, Ag, Sn, Hf, Ta, W, Re, Pb, Bi, Se.