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LSC2000 3H 14C Low Level Liquid Scintillation Spectrometer Radioactivity Measurement Device
| MOQ: | 1 set |
| Price: | Negotiable |
| Standard Packaging: | Plywood box |
| Delivery Period: | 1~2 month |
| Payment Method: | L/C,T/T |
| Supply Capacity: | 500 sets per year |
Low Level Liquid Scintillation Spectrometer
,14C Liquid Scintillation Spectrometer
,Liquid Radioactivity Measurement Device
LSC2000 Low Level Liquid Scintillation Spectrometer
Product Description
The LSC2000 Low Level Liquid Scintillation Spectrometer is a new general-purpose low background radioactivity measurement device developed by SHUOBODA after the successful launch of the LSC2000 Ultra-Low Level Liquid Scintillation Spectrometer. It is mainly used for the measurement of low levels of 3H, 14C and the monitoring of radioactive effluents from nuclear power plants.
Functional features
1. Using 3+3 coincidence and anti-coincidence detection techniques and TDCR quench correction technique
2. Unique analysis procedure for alpha and beta measurements in water using dual multi-channel analysis technology
3. Direct measurement of energetic beta nuclide activity using the Cherenkov technique
4. Absolute measurement technique with efficient tracer technology for double marker separation
5. Relative and absolute measurements coexist and can be scaled without a standard source
6. Logarithmic and linear spectrograms are available
7. Fully automatic sample exchange, multi-tasking continuous measurement, up to 260 standard 20ml sample bottles
8. Powerful data processing functions for automatic or manual calculation of peak area, count rate and detection efficiency
9. Database of 70 nuclides, pre-programmed for a wide range of experimental applications, expandable on request
10. Programmable for unattended measurements, multiple tasks can be set at a time
Technical specifications
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LSC2000 Low Level Liquid Scintillation Spectrometer |
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Analysis mode |
Energy spectrum model |
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Number of samples |
260 |
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Sample feeding method |
Automatic conveyor belts |
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Sample containers |
20ml standard bottle |
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Multi-channel analyzer |
2x 2048 channels |
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Temperature control devices |
System built-in |
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Energy range |
a: 3 to 10 MeV; B: 0 to 5 MeV |
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Background |
Background less than 2.0 cpm (20 ml containing 40% water, 3H efficiency > 25%). 3H (018.6 kev) < 20cpm; 14C (0~156 keV)< 25cpm |
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Detection efficiency |
3H: ≥65%;14C: ≥95% |
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Lower detection limit |
1.5Bq/L (12 ml scintillation solution + 8 ml tritium water sample measured for 1000min) |
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24h instability |
Count change less than 0.2%/24h |
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Energy resolution |
0.01keV/ch (3H) |
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Power supply method |
AC 220V+10%,50Hz+10% |
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Power |
Mainframe 200W, temperature control system 500W |
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Communication methods |
USB, RJ45 |
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Machine size |
1245Hx900Wx1145D(mm) |
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Weight |
Approx.600kg |
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Operating temperature |
5°Cto 35C |
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Operating humidity |
30% to 80% (25°C, no frosting) |
