Learn More
Thermo Scientific™ HP-210/HP-360 Series Pancake Geiger-Mueller Detectors
Prevent the spread of radioactive contamination in your lab with sensitive pancake Geiger-Mueller radiation detectors designed for frequent surface contamination surveys.
Marke: Thermo Scientific™ HP360
Beschreibung
Workplace safety in facilities that use radiation depends on frequent surveys to detect spills and prevent the spread of contamination in and beyond the lab. Thermo Scientific™ HP-210/HP-360 Series Pancake Geiger-Mueller Detectors are designed for daily contamination surveys on personnel, table tops, floors, equipment and any surfaces that could be exposed to radioactive material. Featuring a thin mica window protected by a stainless steel screen, HP-210/HP-360 meters permit sensitive detection of beta-emitting surface contamination that meets the environmental health and safety requirements of your lab.
HP-210/HP-360 Series Pancake Geiger-Mueller Detectors handheld probes provide sensitive alpha and beta detection featuring a “Pancake” Geiger-Mueller tube with a thin mica window.
General features of both probes:
- Open mica window protected by an etched stainless steel screen.
- High beta sensitivity; permits useful beta sensitivities down to 40keV and is alpha sensitive above 3MeV.
Features of the HP-210 Series Pancake Geiger-Mueller Detectors
- With optional sample holder "SH4A."
- The two versions offer both integrated shielding against radiation:
- HP-210T, with a high density tungsten shield, permits relatively low level beta monitoring in a gamma background; HP-210AL for low-level beta monitoring in a low background area; aluminum housing may be used.
Features of the HP-360 Geiger-Mueller Pancake Probe
- Capable of seeing low energy photons down to approximately 10keV.
- Economic product design with ergonomic enclosure constructed from rugged ABS plastic.
Spezifikation
˜3600 cpm/mR/h (137Cs) | |
Pancake Geiger-Mueller Detector | |
Dead Time: 50 µs (Max) | |
900 ± 50V | |
GM, noncompensated | |
0.2 kg | |
1.4 to 2.0 mg/cm2 | |
Alpha, Beta, Gamma |
HP-360 Geiger-Mueller Pancake Probe, MHV connector | |
−30°C to 60°C | |
-22°F to 140°F | |
Alpha: ∼25% 241Am; Beta: ∼32% 90Sr/90Y; ∼15% 99Tc; ∼6% 14 Beta/Gamma: ∼22% 13cCs; ∼16% 60Co | |
2.4 sq. in. (15.5 cm2) | |
Alpha/Beta/Gamma surveys; frisking | |
1.75 in. | |
0.5 lb. |