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型號
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規格代碼
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說明
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EFA120A
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微差壓變送器
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輸出信號
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-E···············
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4~20mA,HART協議數字通訊(參見GS1C22T1-CY)
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測量量程(膜盒 )
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0.1~1kPa{10~100mmHO}
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接液部分材質
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S············
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[本體][膜盒][排氣螺釘]
SCS14A(注1)SUS316L(注2)SUS316
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管道連接
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0············
1············
2············
3············
4············
5············
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無過程接頭(容室法蘭上Rcl/4內螺紋)
帶Rcl/4內螺紋的過程接頭帶Rcl/2內螺紋的過程接頭
帶1/4NPT內螺紋的過程接頭帶1/2NPT內螺紋的過程接頭
無過程接頭(容室法蘭上1/4NPT內螺紋)
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螺栓、螺母材質
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A············
B············
C············
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[最大工作壓力]
SCM43550kPa{0.5kgf/cm2}
SUS63050kPa{0.5kgf/cm2}
SUS6050kPa{0.5kgf/cm2}
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安裝方式
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-2············
-3············
-6············
-7············
-8············
-9············
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垂直安裝,右面高壓,過程接頭在上(注3)
垂直安裝,右面高壓,過程接頭在下(注3)
垂直安裝,左面高壓,過程接頭在上(注3)
垂直安裝,左面高壓,過程接頭在下(注3)
水平安裝,右面高壓(注4)
水平安裝,左面高壓(注4)
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電氣接口
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0············
2············
3············
4············
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G1/2內螺紋,1處接線口
1/2NPT內螺紋,2處接線口Pg13.5內螺紋,2處接線口M20內螺紋,2處接線口
G1/2內螺紋,2處接線口,帶一個盲塞
1/2NPT內螺紋,兩個電氣接口,一個盲塞Pg13.5內螺紋,兩個電氣接口,一個盲塞
M20內螺紋,兩個電氣接口,一個盲塞
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顯示表頭
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D············
E········
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數字式表頭
帶設定按鈕的數字表頭
(無表頭)
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2-inch管安裝支架
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A············
B············
C············
D············
N············
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SECC平托架
SUS304平托架
SECCL型托架
SUS304L型托架
無安裝支架
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