ASC-950-DP Automatic Sample Changer

  • 5.1 cm (2 in.) Standard Planchet Diameter
  • Standard 50 Sample Capacity
  • Gross Background Counter
  • Dual Phosphor Detector
  • Gasless
  • Light Weight
  • Easy Maintenance
  • Easy Window Replacement
  • Radon Compensation for Air Filters

The ASC-950-DP is a gasless high-speed counter designed primarily for the health physics user counting smears and air filters.

  • Built-in Color Touch Screen Interface
  • Ability to export data to a USB flash drive
  • Ability to program Routines on a PC running the included DUO software, then transfer the Routines to the instrument via a USB flash drive

Compatible Application Software Packages
  • Vista FC Health Physics Applications Software
  • DUO Software (for use when operating in the Color Touch Screen Interface Mode)

Options
  • 100 Sample Capacity
  • Lead Ring, 22.7 kg (50 lb)
  • Literature +

  • Specifications +


    Type
    Sample Changer
    Automatic
    Number of Detectors 1
    Counter Gross
    Sample Size 5.1 cm (2 in.)
    Interface Touch Screen

    Detector
    Size
    5.1 cm (2.0 in.) Diameter
    Type  ZnS+Plastic Dual Phosphor
    Window Aluminized, 80 µg/cm2
    Shielding Optional

    Sample
    Size
    5.1 cm (2.0 in.) Diameter Planchets
    Capacity 50 (100 optional)
    Depth 1/8, 1/4, 5/16 inch
    Reader Barcode
    Range 1-999
    Data Export USB Flash Drive, RS-232

    Interface

    Type
    Touch Screen
    Compatible Software Vista FC, DUO Software

    Performance
    Alpha Background
    0.2 cpm typical, 0.3 cpm warranted
    Beta Background 40 cmp typical, 65 cmp warranted
    Th230 Efficiency 23%
    Sr90/Y90 Efficiency 45%
    Tc99 Efficiency 30%
    Alpha-Beta Crosstalk <0.1%
    Beta-Alpha Crosstalk <0.1%
    Count Modes Alpha only, Beta only, Alpha/Beta simultaneously, Alpha then Beta from Vista FC software

    Physical
    Dimensions 91.4 H x 59.7 W x 59.7 D cm (36 H x 23.5 W x 23.5 D in.)
    Weight 49.9 kg (110 lb) installed
  • Ordering Information +


    Model Description
    ASC-950-DP Automatic Sample Changer