POLITRACK Automatic Track Etching Analysis System

POLITRACK Automatic Track Etching Analysis System

Product introduction           

Politrack is a fully automated, high performance solid track analysis system for radon concentration and neutron dose measurements. The track analysis unit adopts high-performance optical devices and 3D motorized control system, which can quickly and accurately analyze batches of detectors. The track analysis unit allows users to analyze CR39 detectors of different sizes, 64 CR39 detectors of 25x25 mm3 and 360 CR39 detectors of 15x15x1.5 mm3 can be analyzed at one time, and detectors of other sizes can also be customized. Morphological analysis can identify background signals, tracks of different energies. It has functions such as automatic ID recognition, track overlap correction, CR-39 detector attenuation correction, etc.

Features

• Can read a variety of detectors including CR-39, LR115

• Automatic reading of dosimeter ID

• User-definable reading and scanning areas, automatic program adjustment

• Automatic correction of overlapping areas

• Automatic distinction between contamination and track points • Custom detector size

System composition

• CR-39 detector • Track analysis unit • Etching unit • Analysis software

Technical parameters

Track analysis unit:

• 2550x750x40 mm honeycomb anti-vibration pad

• Three-axis micro-stepping motor control board

• Microscope, 20x objective

• 200x200 mm scanning stand

• Z-axis precise linear displacement, repeatability ± 0.5 microns

• High resolution Nikon USB CCD camera, resolution 1280 x 960, 30 frames per second

• XY motorized scanning stage, 205x205mm, scanning speed: 90mm/s, resolution less than 1 micron

• Equipped with Led system for sample backlighting

• Software package: CR-39, LR115, CR-39 neutron/LET spectrometer, three options are available

• Weight: 47kg

Etching unit:

• Etching solution: sodium hydroxide solution

• Etching volume: 26L

• Etching temperature: 0-150℃, adjustable

• Temperature stability: ±0.1℃

• Equipped with a hydrometer, range 1100-1200, for solution density check

• Etched probes: 25x25x1.5 mm3 300 pcs; 15x15x1.5 mm3 360 pcs

• Other sizes can be customized

• Supporting software packages are CR-39 radon, LR115 film radon, CR-39 neutron/LET spectrometer optional. All calculation algorithms are described in detail. Users can apply and/or modify morphological parameters and display the results in real time through powerful graphical tools.