型号编码
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说明
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LWY-
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□
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□
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□
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□
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□
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公
称
通
径
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4
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4mm,普通涡轮流量范围0.04~0.25m3/h,宽量程涡轮为0.04~0.4m3/h
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6
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6mm,普通涡轮流量范围0.1~0.6m3/h,宽量程涡轮为0.06~0.6m3/h
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10
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10mm,普通涡轮流量范围0.2~1.2m3/h,宽量程涡轮为0.15~1.5m3/h
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15
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15mm,普通涡轮流量范围0.6~6m3/h,宽量程涡轮为0.4~8m3/h
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20
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20mm,普通涡轮流量范围0.8~8m3/h,宽量程涡轮为0.45~9m3/h
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25
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25mm,普通涡轮流量范围1~10m3/h,宽量程涡轮为0.5~10m3/h
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32
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32mm,普通涡轮流量范围1.5~15m3/h,宽量程涡轮为0.75~15m3/h
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40
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40mm,普通涡轮流量范围2~20m3/h,宽量程涡轮为1~20m3/h
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50
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50mm,普通涡轮流量范围4~40m3/h,宽量程涡轮为2~40m3/h
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65
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65mm,普通涡轮流量范围7~70m3/h,宽量程涡轮为4~70m3/h
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80
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80mm,普通涡轮流量范围10~100m3/h,宽量程涡轮为5~100m3/h
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100
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100mm,普通涡轮流量范围20~200m3/h,宽量程涡轮为10~200m3/h
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125
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125mm,普通涡轮流量范围25~250m3/h,宽量程涡轮为13~250m3/h
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150
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150mm,普通涡轮流量范围30~300m3/h,宽量程涡轮为15~300m3/h
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200
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200mm,普通涡轮流量范围80~800m3/h,宽量程涡轮为40~800m3/h
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类型
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N
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基本型,12~24VDC供电,三线制脉冲输出
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A
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4~20mA两线制电流输出,远传变送型
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B
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电池供电现场显示型,无电流输出
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C
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现场显示带4~20mA两线制电流输出型
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精度等级
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05
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精度0.5级
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10
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精度1级
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涡轮类型
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W
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宽量程涡轮(精度只能选1.0级)
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S
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标准涡轮
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本体材质
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S
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304不锈钢
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L
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316不锈钢
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防爆
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N
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无防爆
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E
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防爆型(ExdⅡBT6)
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压力等级
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N
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常规(参照第二页测量范围及公称压力)
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H
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高压(参照第二页测量范围及公称压力)
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