产品详情
2 选型表
DMY①-② /③ /④ /⑤/⑥ /⑦型单回路数字显示控制仪
①规格尺寸 | ②压力量程 | ||
代码 | 宽*高*深 |
| [0~X]MPa或KPa |
10 | 100mm*160mm*60mm |
| [0~35KPa] |
20 | 150mm*220mm*60mm |
| [0~70KPa] |
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| [0~100KPa] |
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| [0~200KPa] |
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| [0~350KPa] |
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| [0~700KPa] |
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| [0~1000KPa] |
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| [0~2000KPa] |
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| [0~3500KPa] |
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| [0~7000KPa] |
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| [0~10MPa] |
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| [0~15MPa] |
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| [0~20MPa] |
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| [0~30MPa] |
③螺纹接口 | ④压力类型 | ||
A | M20×1.5外螺纹压力接口 | G | 表压型(常规) |
B | G1/2外螺纹压力接口 | S | 绝压型 |
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| A | 密封表压型 |
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⑤报警(继电器触点输出) | ⑥变送输出 | ||
0 | 无输出 | 代码 | 输出类型(负载电阻 RL) |
1 | 1限报警 | 0 | 无输出 |
2 | 2限报警 | 1 | 4~20mA(RL≤500Ω) |
3 | 3限报警 | 2 | 1~5V(RL≥250KΩ) |
4 | 4限报警 | 3 | 0~10mA(RL≤1KΩ) |
5 | 5限报警 | 4 | 0~5V(RL≥250KΩ) |
6 | 6限报警 | 5 | 0~20mA(RL≤500Ω) |
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⑦通讯输出 | ⑧供电电源 | ||
0 | 无通讯功能 | A | AC/DC 90 ~260(AC/50-60Hz) |
1 | RS485通讯 | D | DC 12~36V |
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