at Dx ≤0.1 (Qx ≥10)
E
Rp: ±
±%]
±
Dx E/100
Rs: ± E/Dx ±%]
2
at 0.1 <Dx <10
(0.1 <Qx <10)
1 ꢁ Dx
Rp: E ꢀ
Dx ꢁ
±%]
E
2
ꢀ
1 ꢁ Dx
100
2
1 ꢁ Dx
Rs: E ꢀ
±%]
Dx
at Dx ≥10 (Qx ≤0.1)
± E ±%]
D accuracy
at Dx ≤0.1
± E/100
at 0.1 <Dx ≤1
± E X (1 ꢁ Dx)/100
Q accuracy (at Qx X Da <1)
at Qx ≤10 (Dx ≥0.1)
Qx2 X E(1 ꢁ Dx)/100
±
±
±
1
1
Qx X E(1 ꢁ Dx)/100
at Qx >10 (Dx <0.1)
Qx2 X E/100
±
Qx X E/100
G accuracy
2
at Dx >0.1
1 ꢁ Dx
E ꢀ
±%]
Dx
at Dx ≤0.1
± E/Dx ±%]
NOTE
Dx : measurement value of D.
Qx : measurement value of Q.
Da : measurement accuracy of D.
9