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QUANTULUS ULTRA LOW LEVEL LSC

QUANTULUS is an ultra low level spectrometer which provides stable measurement conditions, where no atmospheric pressure correction is needed even during long term low radioactivity sample counting.

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Product Number
1220-003

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Overview

A Liquid Scintillation Spectrometer to Detect Extremely Low Radioactivity QUANTULUS is an ultra low level spectrometer which provides stable measurement conditions, where no atmospheric pressure correction is needed even during long term low radioactivity sample counting. Applications range from drinking water analyses of radon, food control for 90Sr, radioactive effluent measurements at nuclear power plants, emergency preparedness for nuclear power and homeland security, radiocarbon dating, biofuel and other biobased material analyses. With both passive and active shielding, in terms of background reduction, QUANTULUS far surpasses the performance of any other liquid scintillation counter. The measurements that it is capable of making in a normal laboratory are approximated only by extra low level counters in special underground installations. The QUANTULUS MCA is user-controlled by logic commands that allow hundreds of tailored counting configurations in addition to default ones. For convenience, you can access samples in any order with the random access sample change. The system includes PC software to allow complete data processing and the plotting of up to six spectra on screen. Its capacity to handle microvolumes means that it provides an easy, competitive liquid scintillation counting solution for 14C-dating problems solvable by expensive Accelerator Mass Spectrometry. Providing a practically unlimited number of parameter groups, the communication and data acquisition program WinQ (Windows version) for QUANTULUS co-ordinate storage of different users'' work. 1220 QUANTULUS has established its position as the best ultra-low level liquid scintillation spectrometer, a reference counter with unsurpassed performance for measurement of extreme low concentrations of both man-made, cosmogenic and other natural radionuclides.

  • Unsurpassed stability, an absolute must when using long counting times.
  • Reliable technology Wallac QUANTULUS counters are built to withstand heavy use, day after day. They are built to last.
  • Reliable technology to provide best results all day long and every day of the year.
  • Superior alpha/beta separation is based on amplitude independent classification of pulses by their length.
  • Passive attenuation of environmental radiation is achieved by using sufficient low radioactivity lead shielding. Active shielding of cosmic and other environmental radiation causes no counting efficiency loss.

Specifications

21 CFR Part 11 Compatible No
Portable No

Resources, Events & More

All (7)
Resource Type File Name File Format
Application Note Cocktail Selection for Tetrabutylammonium Hydrogen Sulfate and Acetonitrile Gradients PDF 119 KB
Application Note Cocktails for Acidified Sea Water PDF 119 KB
Application Note Counting 14C in High Activity Sodium Carbonate Solution PDF 118 KB
Application Note Differentiation Between Fossil and Biofuels by Liquid Scintillation Beta Spectrometry - Direct Method PDF 425 KB
Application Note Environmental Sample Preparation for LSC PDF 1 MB
Application Note Preventing Gaaseous Release with Sodium Bicarbonate Samples PDF 118 KB
Application Note Radon Counting in Water PDF 117 KB