供应医用剂量测量电离室 中子束的注量、注量率和剂量测量β-γ电离室

  • 型号/规格:

    52011

  • 品牌/商标:

    lnd

β电离室和γ电离室 GENERAL SPECIFICATIONS MAXIMUM DIAMETER(INCH/MM) 1.75/44.5 MAXIMUM LENGTH(INCH/MM) 2.50/63.5 EFFECTIVE LENGTH(INCH/MM) 1.62/41.0 CATHODE MATERIAL Aluminum FILL GAS Krypton FILL PRESSURE(TORR) 1520 ANODE CONNECTOR Solder Lug CATHODE CONNECTOR Solder Lug GUARD CONNECTOR Solder Lug STORAGE TEMPERATURE RANGE(°C) -40 to 100 MINIMUM SHELF LIFE(YEARS) 2 WINDOW SPECIFICATIONS MATERIAL Aluminum THICKNESS(INCHES/MM) .012/.304 EFFECTIVE DIAMETER(INCHES/MM) 1.5/38.1 OPERATING CHARACTERISTICS RECOMMENDED OPERATING VOLTAGE(VOLTS) 500 MAXIMUM OPERATING VOLTAGE(VOLTS) 800 OPERATING TEMPERATURE RANGE(°C) 25 to 85 GAMMA SENSITIVITY (A/R/HR - CO60) 1.0E-10 RESISTANCE - CATHODE TO GUARD(OHMS) >1.0E12 RESISTANCE - SIGNAL TO GUARD(OHMS) >1.0E14 电离室的用途: 测厚仪(体积小,灵敏度高) 钢水液面计(高温条件下使用) 连续料统计(长150-200) 轻物质密度计(大入射窗口) 医用剂量测量电离室 上海尧熵供应GM盖革弥勒管, X射线正比计数管, α探测管, β探测管,γ探测管, 核

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