耐震压力表
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YN100-Ⅰ
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YN100-Ⅱ
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YN100-Ⅲ
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YN100-Ⅴ
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YN100-Ⅳ-A
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YN系列耐震压力表系引进国际先进生产技术制造，该产品适用于测量无爆炸危险、不易结晶、不凝固及对零件不起腐蚀作用的液体、气体和蒸汽等介质的压力和负压，特别适用于强烈脉动介质压力和环境强烈振动场所介质压力的测量，能在强振动环境中将示值稳定地指示出来。
YN series filled pressure gauge is based upon the advanced process technology of world.It is suitable for measuring the pressure or vacuum of liquid,gaseous and vaporous media that will not explode,crystallize or corrode the elements.Especially,it offer a significant cushioing and dampening effect,so can steadily indicate the pressure of media in a sharp pulsation condition.
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结构原理 Working Principium
该仪表在Y系列一般压力表结构原理的基础上，依靠内部充填阻尼液体（硅油或甘油），装置 阻尼管，阻尼片及阻尼螺钉等措施，克服介质强烈脉动和环境振动给压力表带来的冲击损害，从而确保测量精度，延长仪表的使用寿命。
Besides the features of series y,series YN offer a significant cushioning and dampening effect,reduce the internal gauge damage and retain high accuracy of measure as well as provide a longer gauge life by filling damped oil and installing damped tube,piece and bolt. |
| 主要技术参数 Technical Specifications |
型 号
(Type)
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YN60
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YN75
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YN100
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YN150
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公称直径
(nominal Diameter)
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Φ60
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Φ75
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Φ100
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Φ150
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接头螺纹
(Screw thread)
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M14×1.5
ZG1/4＂、G1/4＂、1/4NPT
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M20×1.5
ZG1/2＂、G1/2＂、1/2NPT
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精度等级
(Accuracy)
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±2.5%
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±1.6%
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测量范围
(Measuring Range)
(MPa)
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-0.1～0，-0.1～0.06，-0.1～0.15，-0.1～0.3，-0.1～0.5，
-0.1～0.9，-0.1～1.5，-0.1～2.4
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0～0.1,0～0.16,0～0.25,0～0.4,0～0.6,0～1,0～1.6,
0～2.5,0～4,0～6,0～10,0～16,0～25,0～40,0～60,0～100
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外型尺寸 Dimensions
型 号
（Type）
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外形尺寸 Dimensions mm
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A
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B
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C
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D
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D1
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d
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d0
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G
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M
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YN60-Ⅰ
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30
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32
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13
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60
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/
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/
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/
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/
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14×1.5
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YN60-Ⅱ
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30
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35
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16
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60
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85
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74
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5
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/
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14×1.5
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YN60-Ⅲ
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31
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33
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0
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60
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85
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74
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5
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19
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14×1.5
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YN60-Ⅳ
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31
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33
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0
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60
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/
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/
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/
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/
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14×1.5
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YN75-Ⅰ*
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30
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33
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10
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75
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/
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/
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/
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/
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16×1.5
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YN75-Ⅲ*
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28
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33
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0
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75
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102
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90
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5
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15
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16×1.5
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YN100-Ⅰ
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42
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42
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17
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98
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/
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/
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/
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/
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20×1.5
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YN100-Ⅱ
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42
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48
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21
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98
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136
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118
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6
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/
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20×1.5
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YN100-Ⅲ
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41
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44
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34.5
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98
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136
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118
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6
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25
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20×1.5
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YN100-Ⅳ
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41
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44
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34.5
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98
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/
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/
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/
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/
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20×1.5
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YN100-Ⅴ
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45
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48
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21
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100
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130
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118
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6
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/
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20×1.5
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YN150-Ⅰ
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43
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48
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20
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148
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/
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/
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/
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/
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20×1.5
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YN150Ⅱ
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48
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52
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22
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148
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182
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165
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6
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/
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20×1.5
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YN150Ⅲ
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48
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48
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55
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148
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182
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165
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6
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25
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20×1.5
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YN150Ⅳ
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48
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48
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55
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148
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/
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/
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/
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/
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20×1.5
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A
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B
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C
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D
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K
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F
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H
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h
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M
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YN60Ⅳ-A
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30
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32
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0
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60
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46
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67
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36
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20
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14×1.5
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YN100Ⅳ-A
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39
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42
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34.5
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98
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69
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109
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44
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38
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20×1.5
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YN150Ⅳ-A
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43
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48
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55
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148
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107
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160
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45
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40
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20×1.5
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*：外壳为不锈钢材料 外壳防护等级：IP64 |
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