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RadEye HEC+ Alpha/Beta Sample Counter
The Thermo Scientific™ RadEye™ HEC+ portable sample counting system provides simultaneous alpha and beta radiation measurements.
Marque: Thermo Scientific 425069706
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Description
Obtain simultaneous alpha and beta radiation measurements with the Thermo Scientific™ RadEye™ HEC+ portable sample counting system. The system incorporates a windowless, low noise, dual phosphor scintillation detector that is sensitive for beta emitters from approximately 10 keV, low energy X-ray emitters from approximately 3 keV and alpha emitters. Readings are automatically logged for later retrieval to a PC. The maintenance free RadEye HEC+ uses sophisticated low power technology components and microprocessor based fully automatic self checks.
- Simultaneous alpha/beta measurements in classic mode
- Special EC-Mode measures low energy beta emitters (e.g. Ni-63) and electron capture nuclides (e.g. Fe-55, Mn-54, Cr-51)
- Cost effective alternative to liquid scintillation counters for Ni-63 and H-3 samples
- 800 hours battery operation
- Customized library of up to 16 nuclides with automated half life correction
- Simple detector performance verification with 9 g Lutetium Test Adapter
Spécification
| User-selectable between 1 and 9999 seconds; used in subtraction of sample counts. | |
| RadEye HEC+ Alpha/Beta Sample Counter | |
| Source test routine checks alpha/beta efficiency and crosstalk values. Efficiencies automatically computed based upon user-defined sources. Automatic decay correction of sources. Source tests are automatically prompted at user-defined intervals. | |
| < 5% alpha into beta < 1% beta into alpha | |
| Single-package design with carrying handle facilitates easy portability. | |
| The sample holder and slide have a durable finish for ease of decontamination. Adapters for a variety ofcircular and rectangular air filters and test sources are provided. Maximum diameter for circular filters: 60 mm. | |
| Routine that permits quick verification and operability of system to user-defined acceptance criteria. All check source events are logged. | |
| 4.1 kg | |
| The last 4500 measured values are saved and can be read out via PC program. Logbook with 250 entries for changes of configuration and errors. | |
| cps, cpm, Bq, dps, dpm, Bq/cm2 |
| IP 32 according to EN 60 529 | |
| 120 x 380 x 304 mm | |
| User-selectable between 1 and 9999 seconds. | |
| −20°C to +50°C | |
| 100–240 VAC, 47–63 Hz Charging indicators for internal NiMH battery. Rechargeable battery, 7.2 volts, 3.9 Amp Hr., 800 hours of operation between charges. | |
| 50.8 mm diameter (20 cm²), windowless alpha and beta-sensitive scintillator | |
| User-selectable between 1 and 9999 seconds | |
| 10% to 95% at 35°C Non-Condensing | |
| 9.0 lb. |