Portaspec® for Light Element Analysis in Central Lab
Portaspec Model 2501XLE
The Portaspec is designed to fill a need for an instrumental technique that could rapidly and non-destructively analyze light elements in a central laboratory or in the plant using wavelength dispersive x-ray fluorescence. It has the ability to analyze powders and solids with its included single position sample holder. It has a single element option for Al, Si, P, S, Cl, K, Ca, or Zr and can measure Zirconium or Phosphorus pretreatment.
It is operated by a PC Notebook Computer, complete with Windows®-based preinstalled Software.

General Questions? Contact 412-787-3600
Specifications:
- Bragg Angle Range 13 to 98 degrees; Two Theta
- Analyzing Crystal Lithium Fluoride (200)
- Element Range Ka 22-47 (Ti to Ag)
- Element Range La 56-92 (Ba to U)
- Collimators 20 mil Divergent (Source)
- 10 mil Receiving (Exit)
- X-ray Source X-Ray Tube, Tungsten Target, Beryllium Window
- X-ray Tube Voltage 30 kV Constant Potential
- X-ray Tube Voltage Regulation plus/minus 1% for plus/minus 10% line voltage variation
- X-ray Tube Current 0 to 5 mA – Adjustable
- Detector Tube Sealed Proportional
- Detector Supply 0-2700 VDC Max. (Adjustable)
- Digital Scaler and Timer Counting Range: 1 to 999,999
- Timer Range: 1 to 990 seconds
- Lamps X-Ray On
- Supply Requirements 115 Volts AC, 60 Hz, 300 Volts
- Optional 230 Volts, Single Phase, 50 Hz
- Two-Position Sample Holder
- Dimensions and Weight: Power Supply 18″ Long, 14″ Wide, 13″ High, 59 lbs. Probe Head: 12″ Long, 3-1/2″ Wide, 9″ High, 14 lbs.
Documentation:
Included Items:
- Electric Water Coolant and Circulator
- Vacuum Pump
- Windows®-based Notebook Computer
- PC Interface and Preinstalled Software