Oval EL4101 - Compensation Setup (3Α COMPENSATE); 3Α Compensation Submenu Screen

                     
／                    
−−−−−＜ＳＥＴ ＭＯＤＥ＞−−−−−−
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３α ＣＯＭＰＥＮ．          
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・ＴＹＰＥ              
                  α＝β
 ・ＡＬＦＡ（α）            
         ＋０．０００００ Ｅ＋０
 ・ＲＥＦ． ＴＥＭＰ．         
         ＋１．５００００ Ｅ＋１
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                     
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−−−−−＜ＳＵＢ  ＭＥＮＵ＞−−−−−
 ＭＡＩＮ｜    ｜    ｜     
 ＭＥＮＵ｜    ｜    ｜ＥＮＴＲ
                     
／                    
−−−−−＜ＳＥＴ ＭＯＤＥ＞−−−−−−
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３α ＣＯＭＰＥＮ．          
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・ＴＹＰＥ              
                  α󲰁 β
 ・ＡＬＦＡ（α）            
         ＋０．０００００ Ｅ＋０
 ・ＢＥＴＡ（β）            
         ＋０．０００００ Ｅ＋０
 ・ＲＥＦ． ＴＥＭＰ．         
         ＋１．５００００ Ｅ＋１
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−−−−−＜ＳＵＢ  ＭＥＮＵ＞−−−−−
 ＭＡＩＮ｜    ｜    ｜     
 ＭＥＮＵ｜    ｜    ｜ＥＮＴＲ
E-880TM-3-E
80
6.4.9 3α compensation setup (3α COMPENSATE)
As factors associated with 3α compensation, the correction type, coefficients α and β, and reference
temperature are set here. If term 2α + βis used in the correction formula, select correction type α ≠ β;
if 3α is your choice, select α = β.
＜Calculation formula＞
K＝１＋（２α＋β） ×（t－t 0）
ｔ：Temperature（℃）
ｔ
０
：Reference temperature（℃）
α：Linear expansion coefficient of the meter body
β：Linear expansion coefficient of the bluff body
（1）3α compensation submenu screen
At the submenu, move the cursor to the desired setup item with the up and down arrow keys.
At the touch of function key “ENTR”, the screen switches to the desired setup screen.
① 3α compensation type setup (TYPE) p. 81
② 3α compensation coeff. –α - setup (ALFA (α)) p. 81
③ 3α compensation reference temperature setup (REF. TEMP.) p. 82
To the setup screen pointed by the cursor
SET mode main menu screen ⇒ 6.2 SET mode main menu screen p. 36
Submenu item
Compensation type ※ α＝β α≠β
Coefficient α Displayed Displayed
Coefficient β Hidden Displayed
Reference temperature Displayed Displayed
Conditions to show submenu items
① Compensation type α = β
② Compensation type α ≠ β
① 3α compensation type setup (TYPE) p. 81
② 3α compensation coeff. – α setup (ALFA (α)) p. 81
③ 3α compensation coeff. – β setup (ALFA (α)) p. 81
④ 3α compensation reference temperature setup (REF. TEMP.) p. 82
※：Conditions for selecting on-screen information
To the setup screen pointed by the cursor
SET mode main menu screen ⇒ 6.2 SET mode main menu screen p. 36