相关文章 / article
型号 | 代码 |
| 说明 | |||||||||
SWP-T205 |
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| 多功能隔膜压力变送器 |
SWP-T215 |
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| 多功能隔膜压力变送器（温度隔离型） |
SWP-T225 |
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| 多功能隔膜压力变送器（毛细管远传型） |
变送输出 | G |
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| 4-20mA，线性，模拟/阻尼可调 |
S |
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| 4-20mA，智能型，HART协议通讯 | |
隔离膜片材料 |
| 1 |
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| 316L不锈钢 |
| 2 |
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| 哈氏合金C | |
| 5 |
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| 钽 | |
| 7 |
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| 带PTFE薄膜的316L不锈钢 | |
| 9 |
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| 特殊要求 | |
过程连接材料 |
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| 3 |
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| 1Cr8Ni9Ti不锈钢 |
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| 5 |
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| 316L不锈钢 | |
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| 9 |
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| 特殊要求 | |
过程连接方式 |
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| A |
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| 卫生级卡箍11/2” |
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| E |
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| 卫生级卡箍2” | |
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| Y |
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| 特殊要求 | |
中介液 |
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| A |
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| 硅油 |
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| E |
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| 甘油 | |
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| D |
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| 植物油 | |
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| G |
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| 高温油+温度隔离器 | |
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| N |
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| 高温油+毛细管 | |
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| Y |
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| 特殊要求 | |
外壳 |
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| A |
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| 铝外壳 无现场指示 防护等级IP65 |
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| B |
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| 铝外壳 带液晶现场指示 防护等级IP65 | |
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| C |
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| 铝外壳 带模拟刻度0-显示现场指示 防护等级IP65 | |
精度等级 |
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| 1 |
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| 0.1 |
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| 2 |
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| 0.2 | |
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| 5 |
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| 0.5 | |
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| 9 |
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| 特殊要求 | |
测量范围 |
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| 见T20标准量程表 |
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| Y |
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| 非标准量程 | |
传感器类型 |
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| C |
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| 陶瓷电容传感器 |
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| S |
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| 扩散硅传感器 | |
防爆类型 |
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| i |
| 本安型，防爆等级Exia Ⅱ CT6 |
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| d |
| 隔爆型，防爆等级Exd Ⅱ BT6 | |
毛细管长度 |
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| m | 只限于SWP-T225 |
名称直径 | 额定压力 | 接口直径 | 膜片直径 | 密封凹槽直径 | 推荐小测量值 |
11/2” | 4MPa | 50.5mm | 30 | 43.5 | 0.04MPa |
2” | 4MPa | 64mm | 36 | 56.5 | 0.02MPa |
