Two-path same-cabin flow-gas type counter probe unit and flow-gas type proportional counter
The utility model relates to the field of proportional counters, and discloses a two-path same-cabin flow-gas type counter probe unit and a flow-gas type proportional counter. The probe unit comprises a base and a cover plate fixed at the opening end of the base in a covering mode, a first counting...
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| Hauptverfasser: | , , , , , , , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model relates to the field of proportional counters, and discloses a two-path same-cabin flow-gas type counter probe unit and a flow-gas type proportional counter. The probe unit comprises a base and a cover plate fixed at the opening end of the base in a covering mode, a first counting tube and a second counting tube are arranged between the cover plate and the base, the first counting tube and the second counting tube are arranged in a spaced mode, and the first counting tube is provided with a first incidence window facing the base. The base is provided with a first detection window corresponding to the first incident window, and the first incident window is clamped in the first detection window; the second counting tube is provided with a second incident window facing the base, the base is provided with a second detection window corresponding to the second incident window, and the second incident window is clamped in the second detection window; the two proportional counter tubes are arranged |
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