3051壓力變送器基本型號(hào)
●標(biāo)志為可選型號(hào) ○標(biāo)志為不可選型號(hào)
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型號(hào)
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變送器類(lèi)型
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GP
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AP
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DP
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HP
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3051GP
3051AP
3051DP
3051HP
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壓力變送器
絕對(duì)壓力變送器
差壓變送器
高靜壓差壓變送器
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代號(hào)
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量程
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GP
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AP
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DP
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HP
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3
4
5
6
7
8
9
0
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0-0.2~7.0kpa(0-20~715mmH2O)
0-0.4~37.4kpa(0-38~3810mmH2O)
0-1.8~186.8kpa(0-190~19050mmH2O)
0-6.9~690kpa(0-0.07~7kgf/c㎡)
0-20.6~2068kpa(0-0.21~21kgf/c㎡)
0-68.9~6890kpa(0-0.7~70kgf/c㎡)
0-206.8~20680kpa(0-2.14~210kgf/c㎡)
0-413.7~41370kpa(0-4.22~422kgf/c㎡)
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代號(hào)
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輸出
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GP
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AP
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DP
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HP
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E
J
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線(xiàn)性輸出4~20mADC+HART信號(hào)
平方根輸出4~20mADC+HART信號(hào)
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代號(hào)
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結(jié)構(gòu)材料
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GP
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AP
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DP
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HP
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法蘭接頭
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排氣/排液閥
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隔離膜片
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灌充液
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22
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316不銹鋼
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316不銹鋼
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316不銹鋼
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硅油
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●
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23
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316不銹鋼
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316不銹鋼
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哈氏合金C
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○
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24
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316不銹鋼
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316不銹鋼
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蒙乃爾
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○
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25
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316不銹鋼
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316不銹鋼
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鉭
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○
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○
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33
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哈氏合金C
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哈氏合金C
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哈氏合金C
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○
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35
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哈氏合金C
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哈氏合金C
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鉭
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○
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○
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44
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蒙乃爾
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蒙乃爾
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蒙乃爾
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●
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○
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注意事項(xiàng)：訂貨時(shí)請(qǐng)注明國(guó)產(chǎn)ZYY3051壓力變送器選型代號(hào)及要求的檢測(cè)范圍。
若不指明輸出方式，出廠(chǎng)校驗(yàn)按線(xiàn)性輸出。
注：AP型量程4最小為2.0Kpa（絕對(duì)壓力）。
配件選型
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選用件型號(hào)規(guī)格
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GP
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AP
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DP
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HP
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LT
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遠(yuǎn)傳
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代號(hào)
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安裝支架
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B1
B2
B3
B4
B5
B6
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2in彎道彎支架
盤(pán)裝支架
2in管道平支架
帶有300SST螺栓的2in彎道彎支架
帶有300SST螺栓的盤(pán)裝支架
帶有300SST螺栓的2in管道平支架
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×
×
×
×
×
×
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代號(hào)
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指示表
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GP
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AP
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DP
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HP
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LT
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遠(yuǎn)傳
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M4
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多功能液晶表頭
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代號(hào)
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螺栓材料
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GP
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AP
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DP
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HP
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LT
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遠(yuǎn)傳
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L1
L2
L3
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1Cr18Ni9Ti
0Cr17NiCuNb
42CrMo
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代號(hào)
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引壓連接
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GP
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AP
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DP
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HP
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LT
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遠(yuǎn)傳
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D1
D2
D4
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法蘭側(cè)面上部有排氣/排液閥材料同法蘭
法蘭側(cè)面下部有排氣/排液閥材料同法蘭
“丁”字形接頭：M20×1.5陽(yáng)螺紋
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×
×
×
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代號(hào)
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與介質(zhì)接觸的“O”形環(huán)
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GP
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AP
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DP
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HP
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LT
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遠(yuǎn)傳
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W2
W3
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丁氰橡膠
乙烯—丙烯
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代號(hào)
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輸出
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GP
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AP
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DP
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HP
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LT
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遠(yuǎn)傳
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V1
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反向輸出
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×
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×
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代號(hào)
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防爆形式
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GP
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AP
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DP
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HP
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LT
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遠(yuǎn)傳
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Fa
Da
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本安型
隔爆型
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代號(hào)
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引壓接頭
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GP
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AP
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DP
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HP
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LT
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遠(yuǎn)傳
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C21
C22
C31
C32
C41
C42
C51
C52
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1/2-14NPT錐管螺紋,后部壓套引壓管,碳鋼鍍鉻
1/2-14NPT錐管螺紋,后部壓套引壓管,不銹剛
1/4-18NPT錐管螺紋,后部壓套密封引壓管,碳鋼鍍鉻
1/4-18NPT錐管螺紋,后部壓套密封引壓管,不銹剛
1/2-14NPT錐管螺紋,后部焊接密封引壓管,碳鋼鍍鉻
1/2-14NPT錐管螺紋,后部焊接密封引壓管,不銹剛
1/4-18NPT錐管螺紋,后部焊接密封引壓管,碳鋼鍍鉻
1/4-18NPT錐管螺紋,后部焊接密封引壓管,不銹剛
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×
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×
×
×
×
×
×
×
×
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T1
T2
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碳鋼三閥組
不銹鋼三閥組
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×
×
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×
×
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×
×
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×
×
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如選用上表的選用型號(hào)，可將其代號(hào)按順序加在變送器基本型號(hào)之后即可。
ZYY3051HP型智能高靜壓差壓變送器 3151HP4E22M4B1YFA 輸出4~20mA 數(shù)顯表頭 HART協(xié)議。
ZYY3051LT型法蘭式液位變送器 3151LT5EA0A22DM4FA 輸出4~20mA 數(shù)顯表頭 HART協(xié)議。
ZYY3051GP-3051壓力變送器。
ZYY3051DP-3051差壓力變器。