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with patented Quadratic Compression Conversion (QCC) technology
is used for gamma ray assay and wipe test analysis
Can be coupled with a scaler to perform very sensitive measurements of radioactivity in foods
• Battery backup is approximately 8 hours operation
The unique capability this instrument offers is its ability to select between three different detector setups
Ludlum Alpha-Beta Scintillation Detector Model 43-89 Arrow-Tech with patented Quadratic Compression ConversionIndicated Use Simultaneous alpha and beta survey Detector Type ZnS(Ag) adhered to 0. 25 mm (0. 01 in) thick plastic scintillator Window 1. 2 mg cm2 metalized polyester Window Area Active: approx. 125 cm2 (19. 4 in2) Open: approx. 100 cm2 (15. 5 in2) Protective Screen 0. 76 mm (0. 030 in.) thick stainless steel, 6. 4 mm (0. 25 in.) hex, 79% open Outer Dimensions (L x W): 168 x 92 mm (6. 6 x 3. 6 in.) Efficiency (4) 239Pu: 17. 5% 99Tc: 10% 90Sr 90Y: 17.
US$ 135.00
US$ 24.57
US$ 299.50