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UVTRON
R9454
R9454 为侧窗型（UV 光从灯泡侧面进入），形状与 R2868 UVtron 相似，具有高灵敏度和宽视野（指向性）。
详细参数
| 光谱灵敏度特性（短） | 185 nm |
|---|---|
| 光谱灵敏度特性（长） | 260 nm |
| 电极材料 | Ni |
| 重量 | 1.5 g |
| [Maximum Rating] 电源电压（直流） | 500 V |
| [Maximum Rating] 平均放电电流 | 1 mA |
| [Maximum Rating] 峰值电流 | 30 mA |
| [Maximum Rating] 工作环境温度 | -40 至 +125 °C |
| 放电启动电压（直流） | 360 V |
| 放电维持电压（直流） | 300 V |
| 灵敏度典型值 | 4000 min-1 |
| 背景最大值 | 10 min-1 |
| [Recommended Operating Parameters] 电源电压（直流） | 400±25 V |
| [Recommended Operating Parameters] 平均放电电流 | 0.3 mA |
| [Recommended Operating Parameters] 最短淬灭时间 | 2 ms |
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