Model 2501XLE Portaspec X-Ray Spectrograph

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 Touchscreen Notebook Computer, complete with Windows®-based preinstalled Software.

TECHNICAL DATA:

• Bragg Angle Range    13 to 145 degrees:  two theta
• Analyzing Crystal Ge, PET, or LiF
• Single Element Range K   Al, Si, P, S. Cl, K, or Ca
• Single Element Range   La Zr
  
• Collimators 20 mil Divergent (source)
                   10 mil Receiving (Exit)
  
• X-ray Source X-Ray Tube,   Rhodium Target, Beryllium Window
• X-ray Tube Voltage   10, 20, 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 Special Argon Sealed Proportional
• Detector Supply 0 -2700 VDC Max (adjustable)

 

  2501 XLE Technical Data

 Model 2501XLE Warranty

See Technical Information for demonstration of the XLE

• Digital Scaler and Timer Counting Range: 1 to 999,999
• Timer Range: 1 to 990 seconds
   
• Sample Size 1¼" dia. to 1½" dia.
• Lamps X-ray ON
• Supply Requirements 115 Volts, 60 Hz, 300 Watts
• Optional 230 Volts, Sincle Phase, 50 Hz
• Dimensions and Weight 18" Long, 14" Wide, 13" High, 59 lbs. 

Included Items: 

• Electric Water Coolant and Circulator
• Vacuum Pump
• Windows®-based Touch-screen Notebook Computer
• PC Interface and Preinstalled Software