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订货信息 | |||||||||
供电和信号输出类型 | |||||||||
HF320- |
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| 2线制＜28 VDC，4...20mA |
HF331- |
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| 3线制（15...40 VDC/12...28 VDC，0...20mA） |
HF332- |
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| 3线制（15...40 VDC/12...28 VDC，4...20mA） |
HF333- |
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| 3线制（5...40 VDC/5...28 VDC，0...1V） |
HF334- |
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| 3线制（10...40 VDC/8...28 VDC，0...5V） |
HF335- |
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| 3线制（15...40 VDC/12...28 VDC，0...10V） |
安装形式 | |||||||||
| D |
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| X |
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| 管道型探头，Ø15×233mm（标准）不支持显示， |
| S |
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| 室内内置探头（±2%rh/±0.3℃） |
| R |
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| 室内型外置引出探头（±1%rh/±0.2℃） |
| W |
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| X |
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| 壁挂探头，Ø15×85mm（标准）不支持显示 |
参数输出 | |||||||||
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| B |
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| X | X | X | 湿度和温度 |
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| H | X | X |
| X | X | X | 单湿度 |
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| T |
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| X | X | X | 单温度 |
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| 1 | X | X |
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| 湿度+露点 |
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| A |
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| 温度+露点 |
量程输出 | |||||||||
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| 湿度总是0…100%RH |
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| X | X |
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| 无温度输出 |
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| 1 | X |
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| 0...50℃ |
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| 2 | X |
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| -40...60℃ |
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| 3 | X |
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| -30...70℃ |
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| 4 | X |
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| 0…100%RH |
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| 5 | X |
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| 0…100%RH |
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| S | C |
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| 客户定制 |
显示选项 | |||||||||
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| D |
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| 液晶显示（仅限HF33x-S/R) |
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| X |
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| 无显示 |
露点/霜点量程 | |||||||||
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| X | X | X | 无计算参数 |
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| S | C | X | 客户指定 |
供应罗卓尼克HF3|温湿度变送器选型