Specifications

S1C62740 TECHNICAL HARDWARE EPSON I-125
CHAPTER 7: ELECTRICAL CHARACTERISTICS
[Refference curves]
(–)
E = measured value
- ideal value
Absolute error E
E
E
Ideal value
Count
(+)
(–)
(–)
(+)
Input
Measured
value
(–)
E Z =
E Z
Zero point error E Z
Count
(+)
(–)
(–)
(+)
Input
*
value counted
when 0 mV is input
There is no standard in the resistance measurement mode
because 0 mV in
p
ut has been inhibited.
E P = a - a'
(Ep contains Ez)
Porality error EP
ABC
-C -B -A
c'
b'
a'
a
b
c
= b - b'
= c - c'
Count
(+)
(–)
(–)
(+)
Input
* There is no standard in the resistance measurement mode
because it is - (minus) in
p
ut onl
y
.
Count
(+)
(–)
(–)
(+)
E L
E L
+320mV
Input -320mV
E L = measured value
- value on
the straight line
Linearity error EL
*
Measured
value
The straight line linked
two count values when
input was +320 mV and
0 mV.
The straight line linked
two count values when
input was -320 mV and
0 mV.
In the resistance measurement mode, the straight line linked
two
p
oints at -6400 counts and 0 count.